baber/WOPTO huggingface dataset:
Patent KR-20200122922-A (KR)
Title: Video signal encoding method and apparatus and video decoding method and apparatus
Inventor: JUN DONG SAN
IPC: H04N19/593
Filed: 2019-04-19
Abstract: Provided are an inter prediction encoding method by using multi-line intra prediction and a device therefor. According to the present invention, video signal coding efficiency can be improved through the intra prediction method that uses multi-line intra prediction.
Patent KR-20190089122-A (KR)
Title: Package structure of artificial light source device suitable for plant growth of plant factory
Inventor: PARK BYUNG KWAN
IPC: A01G7/04
Filed: 2019-04-25
Abstract: The present invention relates to a package structure of an artificial light source device used in a plant factory, etc., which improves a package structure of a light emitting diode (LED) to have a wide light distribution area suitable for plant growth and to have better light distribution uniformity, and allows an LED chip (red LED chip or blue LED chip) emitting light of a specific wavelength required according to plant growth steps and an LED chip (white LED chip) emitting rays (pseudo white light) excited by a wide light emitting wavelength bandwidth to be installed at separate positions in one package, thereby preventing a phenomenon that a red wavelength emitted by the red LED chip is attenuated while being reflected (scattered) by a material constituting a phosphor applied onto the blue LED chip to form the white LED chip, and obtaining uniform light distribution uniformity in a wide area of a plant cultivation plate to which rays are irradiated by allowing each LED light emitting package installed separately to emit an appropriate amount of mixed light with substantially the same distribution.
Patent KR-20200126660-A (KR)
Inventor: PARK SU DONG
IPC: H01L35/32
Filed: 2019-04-30
Abstract: The present invention relates to a thermoelectric device substrate and a thermoelectric device using the same. More particularly, the present invention relates to a thermoelectric device substrate capable of improving thermoelectric efficiency by integrating an electrode and an insulating substrate by anodizing a metal surface other than a bonding surface with a thermoelectric leg, increasing thermal conductivity, and a thermoelectric device using the same. To this end, according to the present invention, a thermoelectric device substrate to which P and N type thermoelectric semiconductors are electrically bonded is made of a metal or an alloy, and has a surface except for some areas anodized to form an oxide film, wherein P and N type thermoelectric semiconductors are electrically bonded to the unoxidized portion where the oxide film is not formed.
Patent KR-20200128773-A (KR)
Inventor: SOUNG GI BONG
IPC: H04M1/725
Filed: 2019-05-07
Abstract: The present invention is to connect functions of the existing smartphone with a communication network to store a data value of a location, the time of the location or the like in real time, and use a form wizard function to store the data value by entering a previously decorated space. The present invention is to create a structure in which a user can search and check later, and use blogs to allow others to access and share experiences of the user, and sometimes sell own experiences, experience data, or the like of the user. The implementation of a location-based address value pushes the map in real time so as to be accurately connected even in the event of a traffic situation on the map or moving, resulting in the reduction in data traffic. Finally, by connecting with a tourism app, the map is used for tourism by foreigners and domestics. Therefore, an opportunity to become familiar with many neighbors is provided.
Patent KR-20200132255-A (KR)
Inventor: CHOI SEOK WON
IPC: A23L33/105
Filed: 2019-05-16
Abstract: The present invention relates to a composition for treating or preventing atopy containing a ginseng fruit extract fermented by a Rhizopus strain, and a manufacturing method thereof. More specifically, the present invention relates to a composition effective for treating or preventing atopy and a manufacturing method thereof, wherein the manufacturing method comprises the following steps: hot water extracting beans, rice, and ginseng fruits; inoculating the Rhizopus strain to the extract, followed by culturing the same; and filtering a fungus body and spores from the culture, followed by removing the same. In the composition according to the present invention, a ginseng fruit Rhizopus fermented product reduces skin hypersensitivity reactions and allergic reactions caused by excessive production of Th2-type cytokines, while alleviating skin conditions due to immune hypersensitivity reactions by Th1 cytokines, thereby being able to be effectively used for atopic treatment.
Patent KR-20200133972-A (KR)
Inventor: LEE DONG KU
IPC: B62B3/02
Filed: 2019-05-21
Abstract: The present invention relates to a concrete rickshaw capable of controlling the opening and closing of an outlet plate by rotating a handle. The concrete rickshaw comprises: a receiving part for receiving objects to be transported; and a transport part which is coupled to a lower side of the receiving part, includes a power part consisting of a plurality of wheels and a rotation part for rotating the receiving part, and moves the objects of the receiving part depending on the intention of an operator. The receiving part includes an inlet formed in the upper side to put the objects therein and an outlet formed in the lower side of one side surface in a longitudinal direction to discharge the objects. The outlet includes: an outlet plate having one surface exposed to the outside, wherein a plurality of first gears are coupled with the one surface; a plurality of coaxial second gears arranged in a position corresponding to the first gears to reciprocate the outlet plate in a vertical direction; and a handle for rotating a rotation shaft of the second gears.
Patent KR-20200064873-A (KR)
Inventor: PARK JONGBAE
IPC: G01P3/38
Filed: 2019-05-24
Abstract: The present invention provides a vehicle speed detection method which facilitates vehicle speed measurement and equipment operation and installation. According to an embodiment of the present invention, the vehicle speed detection method comprises: a step of receiving a first vehicle image photographed by a camera at a first time (t1); a step of identifying an area occupied by a license plate from the first vehicle image, and extracting a first license plate number; a step of receiving a second vehicle image photographed by the camera at a second time (t2); a step of identifying an area occupied by a license plate from the second vehicle image, and extracting a second license plate number; a step of comparing the first license plate number and the second license plate number to determine whether the first license plate number and the second license plate number are equal; a step of analyzing a license plate number position distribution in the license plate from at least one image of the first vehicle image and the second vehicle image to identify a license plate size if the first license plate number and the second license plate number are equal, and determining a real size (H) of the license plate number from the identified license plate size; a step of using a focal distance (f) of the camera, a pixel size (s) (of a camera image sensor), and a size (h) of a license plate in a photographing vehicle image to calculate distances (D) between the vehicle and the camera at the first time and the second time; and a step of using the distances between the vehicle and the camera at the first time and the second time and a time difference between the first time and the second time to calculate a vehicle speed (v).
Patent KR-20200136571-A (KR)
Title: Locking apparatus for flap door of vehicle
Inventor: BAIK IN CHUL
IPC: E05D3/14
Filed: 2019-05-28
Abstract: The present invention relates to a flap door locking apparatus for a vehicle, which includes: a body bracket fixed to a vehicle body; a flap bracket fixed to a flap door; a lower link having one end connected to the flap bracket to be rotatable and the other end connected to the body bracket to be rotatable; an upper link having one end connected to the flap bracket to be rotatable, and the other end connected to the body bracket to be rotatable in an upper side of the lower link; a stopper groove and a stopper protrusion provided at one end of the upper link; a locking cam installed to be rotatable by forming a concentric axis on a rotary shaft of the lower link with respect to the flap bracket, and coming in contact with the stopper groove and the stopper protrusion; and a spring installed between the flap bracket and the locking cam so as to elastically switch a rotation direction of the locking cam. Therefore, the present invention is capable of securing an improved appearance of a vehicle as well as keeping a flap door stably opened at a desired angle.
Patent KR-20200137739-A (KR)
Inventor: LEE JAE IN
IPC: G11C8/10
Filed: 2019-05-31
Abstract: Provided is a semiconductor device capable of reducing power consumed in a write operation, which comprises: an error correction circuit generating correction data and an error flag from read data in accordance with whether an error is included in the read data output by a read operation; and a write operation control circuit which generates a write control signal for controlling a write operation based on the error flag.
Patent KR-20200138972-A (KR)
Inventor: KWON OH SEOL
IPC: H04N5/50
Filed: 2019-06-03
Abstract: The present invention relates to a high dynamic range (HDR) image generation device and a method thereof for compensating for saturation in accordance with brightness components of an input image. More specifically, the HDR image generation device comprises: a first color space conversion unit generating a first conversion image converted from an input image to a YCbCr color space; a brightness adjustment unit adjusting the brightness of the first conversion image; a second color space conversion unit converting the first conversion image and the input image into an HSV color space; a saturation compensation unit comparing and compensating saturation of the two images converted to the HSV color space; and a third color space conversion unit converting the saturation-compensated input image into an RGB color space.
Patent KR-20210001362-A (KR)
Inventor: AHN WOOJOO
IPC: H01L21/683
Filed: 2019-06-27
Abstract: The present invention relates to a standard specimen fixing module, comprising: a support; a magnetic part; and a magnetic force shield part and, more specifically, to a standard specimen fixing module used to fix a standard specimen used in a wafer inspection device.
Patent KR-20200002013-A (KR)
Title: Electrode for structural batteries, manufacturing method of the electrode, and structural batteries using the electrode
Inventor: PARK MI YOUNG
IPC: H01M4/133
Filed: 2019-06-28
Abstract: Provided is a manufacturing method of a structural battery electrode, comprising the following steps of: preparing a fiber fabric substrate; providing metal nanoparticles on the fiber fabric substrate to form a metal nanoparticle layer; and providing a carbon source on the metal nanoparticle layer to form a carbon nanotube layer.
Patent KR-20210011622-A (KR)
Title: lasso butterfly net
Inventor: JO SANG EUN
IPC: A01M3/00
Filed: 2019-07-23
Abstract: The present invention relates to a lasso butterfly net. With the present invention, it is possible to solve the existing problem that an insect may escape from a butterfly net mesh. The present invention includes: a soft and conical mesh for insect catching; a mesh edge in which a wire connected to a handle motor constitutes a mesh edge so that insect escape from the mesh can be prevented; a long stick-shaped rod facilitating gathering by mesh-handle separation; a motor-mounted button for mesh edge contraction; and a handle for winding the wire leading from the mesh edge during intra-handle motor rotation when the button is pressed for mesh edge contraction.
Patent KR-20190105527-A (KR)
Title: Apparatus for arraying flat board
Inventor: PARK JUN HEE
IPC: B65B69/00
Filed: 2019-07-31
Abstract: The present invention provides a flat board aligning apparatus, including: a floor plate in which a supplied flat board set is placed; a hitting plate rotationally installed on a base frame on both sides of the floor plate and hitting both sides of the flat board set to align the same; and an alignment device part including a hitting plate actuator operating or releasing the hitting plate, thereby being possible to more simply and effectively align and supply the transported flat board.
Patent KR-20210015506-A (KR)
Inventor: YOON SUNG WOOK
IPC: A24F47/00
Filed: 2019-08-02
Abstract: An aerosol generating device comprises: a case; a heater disposed in the case to heat an aerosol generating material to generate an aerosol; and an air flow passage formed inside the case to supply air from the outside of the case to the heater, wherein the air flow passage comprises a contact maintaining unit for increasing the amount of time that air introduced into the heater from the outside is in contact with the heater. The present invention can produce good quality aerosols.
Patent KR-20210016727-A (KR)
Title: Urination measuring device
Inventor: KANG TAE CHANG
IPC: A61B8/00
Filed: 2019-08-05
Abstract: The present invention relates to a urination measuring device, comprising: a body (10) positioned on the abdomen; an ultrasonic sensor unit (20) provided with a plurality of ultrasonic transducers (22) arranged on the abdomen-facing surface of the body (10) to be in close contact with the abdomen and measuring the amount of urine in the bladder; a urination detecting sensor unit (30) detachably provided on the lower portion of the body (10) to check whether urination is present; a fixing unit (40) for positioning the body (10) on the abdomen; a receiving unit (50) connected to the ultrasonic sensor unit (20) and the urination detecting sensor unit (30) in a wired or wireless manner to receive a signal output from the ultrasonic sensor unit (20) and the urination detecting sensor unit (30) and transmit the received signal; and a smart terminal (60) displaying an expected urination time and whether urine is present based on the signal transmitted from the receiving unit (50), thereby notifying diaper replacement time immediately while reducing the consumption of diapers to satisfy both users and guardians.
Patent KR-20210017818-A (KR)
Title: Bead method insulation bead and flame―retardant insulation board
Inventor: HAN KAP HO
IPC: C08J9/224
Filed: 2019-08-09
Abstract: The present invention relates to a bead method type 2 insulation bead and to a flame-retardant insulation board capable of preventing peeling off of a flame-retardant layer. The bead method type 2 insulation beads in which foam particles are coated with the flame-retardant layer and then molded and dried are fused to each other, thereby producing the flame-retardant insulation board.
Patent KR-20190100121-A (KR)
Inventor: HYUN CHANG HWAN
IPC: A47K7/04
Filed: 2019-08-14
Abstract: The present invention relates to a cleansing device, which comprises: a main body case with one side open; a sealed case sealing one open side of the main body case so that the main body case is waterproof and dustproof; a cleansing unit in close contact with a cleansing object and accommodated in the sealed case; and a rotating unit provided near the sealed case inside the main body case, and fixed to the cleansing unit by a magnetic force to rotate in the sealed case. In the present invention, the cleansing unit is easily detachable to the main body, so that the device can be maintained hygienically.
Patent KR-20210023419-A (KR)
Title: Smart clothing with heating applications
Inventor: AN TAE IL
IPC: A61B5/01
Filed: 2019-08-23
Abstract: The present invention relates to smart clothing applied with a heating element, wherein a waterproof, flexible and stretchable planar heating element is placed in a specific area (e.g., back, abdomen) of upper or lower clothes, and then the heating state, heating temperature, heating time, etc. of the heating element are automatically adjusted based on the result of automatically sensing and measuring a user′s physiological signal and the surrounding environment.
Patent KR-20210023538-A (KR)
Title: Apparatus and method for controlling air conditioning device of vehicle
Inventor: NOH GWI HWAN
IPC: B60H1/00
Filed: 2019-08-23
Abstract: According to one embodiment of the present invention, a device for controlling air conditioning of a vehicle comprises: a sensor measuring concentration of pollutants and carbon dioxide; and a control unit determining an internal air state of a vehicle based on the concentration of the pollutants and the carbon dioxide and automatically switching the inside of the vehicle to be in an air circulation mode based on a determination result. Therefore, the present invention can minimize the concentration of the carbon dioxide inside the vehicle while minimizing introduction of the pollutants into the vehicle, thereby reducing a risk of an accident of a driver and providing air of good quality into the vehicle.
Patent KR-20210025195-A (KR)
Title: Power distribution system protection apparatus and control method thereof
Inventor: YUN SANG YUN
IPC: G01R19/165
Filed: 2019-08-27
Abstract: The present invention relates to a distribution system protection device and a control method thereof which can make corrections for smooth protection cooperation. The distribution system protection device comprises: a system state detection unit determining whether there is a change in a distribution system based on data obtained with regard to the system, and determining whether a protection device correction value is recalculated when the change in the distribution system occurs; a topology estimation unit estimating topology of the system based on the data obtained with regard to the system when the system state detection unit determines that the protection device correction value is recalculated; a fault current calculation unit calculating a fault current based on the topology estimated from the topology estimation unit; and a protection device correction unit determining whether the protection device correction value is changed based on the fault current calculated from the fault current calculation unit and calculating the protection device correction value when a change is necessary.
Patent KR-20210027823-A (KR)
Title: Mission-critical user priority-based cooperative resource allocation schemes and apparatus for multi-layer next-generation public safety networks
Inventor: KYUNGHI CHANG
IPC: H04J11/00
Filed: 2019-09-03
Abstract: The present invention relates to a scheme and an apparatus for mission-critical user priority-based cooperative resource allocation for a multi-layer next-generation public safety network. The scheme includes: a step of identifying an attacker eNB and a user in need of CoMP through a CoMP scheduler and performing storage in a CoMP set; a step of determining scheduling regarding an LTE-R network user (U_R) with respect to the CoMP site (S_R) attacker eNB in an LTE-R network; and a step of determining scheduling regarding the rest of the users (U_P and U_M) in each CoMP site in PS-LTE and LTE-M networks in accordance with competition rules.
Patent KR-20200028851-A (KR)
Title: Tool holder for turret lathe
Inventor: MARCHETTI GIANLUCA
IPC: B23Q17/24
Filed: 2019-09-04
Abstract: A rotary tool holder (1; 101) is mountable on a rotary multi-station tool holder turret (2) of a numerically controlled lathe or a turning/milling center. The tool holder (1; 101) includes a support body (5) which is removably fixed to a turret (2), and includes a shaft (6) rotatable around a rotation axis (R) and detachably connectable to a drive unit of the turret (2). In addition, the tool holder (1; 101) further includes a powered drive means for autonomously and independently rotating a main body (7) relative to the support body (5) with respect to rotation of the shaft (6) around a rotation axis (S).
Patent KR-20210035954-A (KR)
Title: Fixing structure for relay
Inventor: CHOI HYUN CHUL
IPC: H01H45/04
Filed: 2019-09-24
Abstract: The present invention provides a relay fixing structure for fixing a relay to a relay receiving part of a power cut-off device. The relay receiving part includes: first to fourth sidewalls formed to be in contact with a side surface of the relay; a bottom surface on which a lower surface of the relay is seated, and a relay fastening hole communicating with a housing fastening hole of the relay coupled to the relay receiving part is formed; and a flow rib formed by cutting one of the first sidewall to the fourth sidewall to press the side surface of the relay, and formed with a pressure protrusion protruding toward the side surface of the relay, wherein the first sidewall and the third sidewall are formed to face each other, and the second sidewall and the fourth sidewall are formed to face each other. Therefore, the relay can always be coupled at the same position, thereby simplifying the relay fastening operation and improving the workability.
Patent KR-20210036563-A (KR)
Title: Strut bearing assembly
Inventor: SONG MIN SOO
IPC: B60G15/06
Filed: 2019-09-26
Abstract: The invention relates to a strut bearing assembly. According to the present invention, the strut bearing assembly comprises: an insulator unit in which a receiving unit is formed in the center; and a strut bearing unit coupled to the receiving unit. The strut bearing unit includes: an upper case unit which is elastically deformable and press-fitted to an inner surface of the receiving unit; and a lower case unit rotatably mounted on the lower side of the upper case. The upper case unit includes: an upper case body unit inserted into the receiving unit; and a protrusion unit formed on an outer surface of the upper case body unit and elastically deformable while being press-fitted into the inner surface of the receiving unit. The protrusion unit is formed by double injection on the upper case body unit.
Patent KR-20200001561-A (KR)
Title: Apparatus for optimizing design variables of a junction block fixed part
Inventor: KIM BYUNG WOO
IPC: B60R16/023
Filed: 2019-10-04
Abstract: The present invention provides an apparatus and a method for optimizing a design variable of a junction block fixing unit, which can reduce evaluation costs. The apparatus for optimizing a design variable of a junction block fixing unit comprises: an input unit to receive junction block fixing unit optimization simulation data including initial modeling data of a junction block, a design parameter of the junction block, and composite load condition data; a control unit to perform phase optimization based on the junction block fixing unit optimization simulation data received from the input unit to derive initial shape modeling of a junction block fixing unit, apply an optimization theory to derive an optimized design value for a design variable of the junction block fixing unit, and perform durability analysis considering a composite load condition based on an optimized three-dimensional modeling result obtained by applying the optimized design value to the initial shape modeling; and an output unit to output an optimized design variable value for a reflection of design if determined to be suitable as a result of the durability analysis considering the composite load condition of the junction block fixing unit of the control unit.