baber/WOPTO huggingface dataset:
Patent KR-20180072000-A (KR)
Inventor: KAMISAKO KOICHI
IPC: H01L31/0216
Filed: 2018-06-20
Abstract: The present invention relates to a solar cell and a method of manufacturing the solar cell. The present invention is to reduce use of silver and reduce or eliminate use of lead (lead glass). In a solar cell having an area formed on a substrate to generate high electron concentration when light or the like is radiated and an insulation film formed on the area to transmit the light or the like, and having a bus bar electrode taking out electrons from an electron diffuser formed on the insulation film, use of conductive paste is reduced as the bus bar electrode is formed by mixing and plasticizing 20 to 70 wt% of conductive glass as glass frit with the conductive paste to form the bus bar electrode.
Patent KR-20190143744-A (KR)
Inventor: KIM DONG JEE
IPC: H01L31/18
Filed: 2018-06-21
Abstract: The present invention provides a multijunction photovoltaic cell with the improved photoelectric transformation efficiency since a light absorption area is enlarged. The multijunction photovoltaic cell comprises: a first photovoltaic module having a photoactive layer including perovskite materials and absorbing light in a first wavelength area; a second photovoltaic module having a silicon substrate layer including crystalline silicon and absorbing light in a second wavelength area larger than the first wavelength area; and a planarization layer interposed between the first and second photovoltaic modules and having a first surface in contact with the first photovoltaic module and a second surface in contact with the second photovoltaic module, wherein the second surface is more structured than the first surface.
Patent KR-20200001004-A (KR)
Title: Biodegradable seedling port
Inventor: KWON BEOM JIP
IPC: A01G9/029
Filed: 2018-06-26
Abstract: The present invention relates to a biodegradable seedling port which is prepared by using inexpensive materials (pulp, cocopeat) and coffee grounds which are discarded resources as raw materials and meets environmental certification requirements.
Patent KR-20200001033-A (KR)
Title: Oil composition having excellent ability to suppress rancidity
Inventor: YU DONG JIN
IPC: A23L5/10
Filed: 2018-06-26
Abstract: The present invention relates to an oil/fat composition having excellent rancidity suppression ability. More particularly, the present invention relates to an oil/fat composition ensuring freshness maintained for a long time by suppressing the rancidity of frying oil when frying. The oil/fat composition comprises organic acid glycerin fatty acid ester, antioxidant and edible oil.
Patent KR-20200067996-A (KR)
Inventor: WU MING YEN
IPC: H05B44/00
Filed: 2018-06-27
Abstract: A backlight device comprises a circuit board, a control board, and a connection cable connecting the circuit board and the control board. A first light source driving device and a second light source driving device are installed in the circuit board, and are electrically connected to a plurality of first light sources and a plurality of second light sources, respectively. A connector is further installed in the circuit board, and the first and second light source driving devices are each electrically connected in series with the connector. The control board outputs electrical energy, a first data stream, and a second data stream through the connection cable. The first light source driving device individually controls the plurality of first light sources according to the first data stream to emit light, and the second light source driving device individually controls the plurality of second light sources according to the second data stream to emit light. Accordingly, the control board can individually control the operation of a number of light sources using only the connection cable.
Patent KR-20200001661-A (KR)
Title: Optical system for beam shaping and method of beam shaping
Inventor: ASLANOV EMIL
IPC: G02B27/09
Filed: 2018-06-27
Abstract: Disclosed are an optical system for beam shaping and a beam shaping method. An embodiment of the present invention discloses an optical system for beam shaping. The optical system comprises: a plurality of laser sources; a delivery unit arranging a plurality of beams emitted from the plurality of laser sources in a column in a Y-axis direction perpendicular to an optical axis (Z axis); a telescope unit expanding a beam distribution of the plurality of beams incident from the delivery unit in an X-axis direction perpendicular to the optical axis and a Y axis; a beam transformation unit splitting each of the plurality of beams incident from the telescope unit into N (where N is an integer greater than 2) to form N subcolumns including each of the plurality of beams, and rotating each of the N subcolumns 90 degrees around the Z axis; and a Fourier unit mixing the plurality of beams contained in the N subcolumns formed by the beam transformation unit through Fourier transform. The optical system for beam shaping can shape one linear or rectangular laser beam by using the plurality of laser sources.
Patent KR-20200004032-A (KR)
Inventor: DO HYOUNG RIM
IPC: G06N3/08
Filed: 2018-07-03
Abstract: The present invention relates to a method for generating a normal band capable of detecting abnormal data based on time series data and a normal band generation apparatus implementing the same. The normal band generation apparatus according to an embodiment of the present invention comprises: a database in which data generated in chronological order is stored; a follower generator receiving anchor data preceding in chronological order and calculating at least two pieces of follower data following the anchor data; and a band generator generating a normal band composed of follower data calculated in the follower generator.
Patent KR-20200005847-A (KR)
Inventor: CHOI KYOO OK
IPC: A61C7/00
Filed: 2018-07-09
Abstract: A method for determining a space-saving procedure according to one embodiment of the present invention generates an initial dental arch line with respect to a teeth model of a patient by using three-dimensional oral scan information of the patient; determines space excess or deficiency variables based on a curved length of the initial dental arch line and respective mesiodistal dimensions of teeth of the patient; corrects the initial dental arch line according to the space excess or deficiency variables; and determines a final dental arch line applied with the space-saving procedure. According to the present invention, an optimized space-saving procedure for a patient can be determined.
Patent KR-20200008219-A (KR)
Inventor: MIN BYOUNG KYONG
IPC: A61B5/0476
Filed: 2018-07-16
Abstract: The present invention relates to a method for selecting minimum electroencephalogram (EEG) electrodes for a brain-machine interface (BMI) which is realized to minimize the number of EEG electrodes substantially affecting BMI decoding accuracy, and a storage medium for performing the same. The method comprises: a step of acquiring feature data of brain signals from a plurality of EEG electrodes during all trials of brain signal measurement; a step of calculating discriminability information of the EEG electrodes for each class in the all trials; a step of using the calculated discriminability information to select priorities of the EEG electrodes in accordance with a degree of affecting BMI decoding accuracy; and a step of determining a final electrode set consisting of at least one EEG electrode essential in brain signal measurement in the all trials.
Patent KR-20200008457-A (KR)
Inventor: KIM SANG HO
IPC: B60L50/50
Filed: 2018-07-16
Abstract: The present invention relates to an electric vehicle-mounted generator control system and a device and, more specifically, to an electric vehicle-mounted generator control system comprising: a power generation unit integrated into an electric vehicle and generating power; a control unit controlling the output of the power generation unit according to a state and need of the vehicle; a sensor unit diagnosing a state of the power generation unit and detecting the state of the vehicle; a power unit controlling the power of the power generation unit according to the state of the vehicle; and a communication unit transmitting the information detected through the sensor unit to the control unit.
Patent KR-20200011857-A (KR)
Inventor: EOM EUN JEONG
IPC: G06Q20/32
Filed: 2018-07-25
Abstract: The present invention provides an ordering system using a mobile application. The ordering system comprises: a database storing personal information and order information of an orderer; a first transmission device receiving the order information from the database and issuing a mobile receipt to the orderer; a management server receiving, from the day database, order information from multiple orderers and collecting the same; and a second transmission device receiving the collected information from the management server and transmitting the same to a manager. When payment is performed on a mobile in a process of placing an order by using the mobile application, the present invention issues the mobile receipt to the orderer, thereby having no need to separately issue a receipt and can collect outstanding order data by menu, type, and item and separately provide the quantity thereof to the manager, thereby dealing with multiple orders at once.
Patent KR-20200016034-A (KR)
Title: Water monitoring system using IOT flow sensor
Inventor: JUNG DAE WON
IPC: G06Q50/06
Filed: 2018-08-06
Abstract: The present invention relates to a water resource monitoring system using an IoT flow sensor, which integrates IoT with a flow meter measuring a flow to grasp water resource usage and manages the same in real time by using a server to identify the current status of the water resource at a glance. The system comprises: a plurality of flow meters which are installed in a place where the flow is generated to measure the flow, and are capable of wireless communication; a repeater which is grouped by being linked with the plurality of flow meters, and receives, in real time, flow data measured from each flow meter; and a server which builds a database and is linked to the repeater to store the plurality of flow data sent to the repeater. Through the flow data stored in the server, each flow occurrence area can be monitored to easily manage water resources.
Patent KR-20200020337-A (KR)
Title: A simulation system for Survival Swimming
Inventor: LEE RAE DEUCK
IPC: A47C27/08
Filed: 2018-08-17
Abstract: The present invention relates to a virtual experience safety training system, and more particularly, to a survival swimming simulation system, which can increase a training effect with substantial realism and immersion while guaranteeing safety of a participant by enabling the participant to experience training for survival swimming in virtual reality or mixed reality. The survival swimming simulation system of the present invention comprises: a water mat mounted with an environment sensor, and enabling a participant to lie and sense a physical sensation of water; a body motion sensor worn on a body of the participant, and sensing a body motion; an experience output device worn on a head of the participant, and outputting virtual reality content; and a manager terminal for receiving a data value of the environment sensor and the body motion sensor of the water mat, and controlling the virtual reality content output to the experience output device. According to the present invention, training for the survival swimming can be safely and realistically provided.
Patent KR-20200023686-A (KR)
Title: Method and apparatus for item recommendation using deep learning
Inventor: KIM SANG WOOK
IPC: G06Q30/06
Filed: 2018-08-17
Abstract: According to one embodiment of the present invention, a method for recommending an item using deep learning comprises the steps of: generating a purchase vector based on results that a plurality of users purchase at least one item among a plurality of items; generating a generation model based on the purchase vector; generating a determination model according to preset criteria; generating a final generation model based on the generation model and the determination model; and recommending the predetermined number of recommendation items among the items to at least one user among the users based on the final generation model. The method may perform more accurate recommendation.
Patent KR-20190038307-A (KR)
Inventor: RICHTER GERALD
IPC: B60H1/00
Filed: 2018-08-21
Abstract: The present invention relates to a vehicle air conditioning system (1) including components for transferring and conditioning the air. The air conditioning system (1) includes a housing (2) including an air distributor (4). The air distributor includes: air outlets (4a, 4b, 4c); and at least two flow passages (8, 9) placed to make flows at the same time. Air mass flows guided through each of the first and second flow passages (8, 9) have different temperatures. At least one of the air outlets (4a, 4b, 4c) includes an extra mixing area (19) for mixing the air mass flows. The mixing area includes a first inlet (13a) for introducing the air mass flows guided through the first flow passage (8) in a flowing direction (13); and a second inlet (14a) for introducing the air mass flows guided through the second flow passage (9) in a flowing direction (14). The mixing area (19) is formed to mix the air mass flows. The inlets (13a, 14a) are placed to make the air mass flows enter the mixing area (19) in different directions.
Patent KR-20200022140-A (KR)
Title: Apparatus for vehicle emergency rescue with transmission capability of extended accident information and method thereof
Inventor: SEON KEON KIM
IPC: G08B21/18
Filed: 2018-08-22
Abstract: Disclosed are a vehicle emergency rescue apparatus and a method thereof. The vehicle emergency rescue apparatus of the present invention comprises: an input unit for receiving a vehicle accident information transmission request on the basis of an external input; an accident determination unit for determining whether a vehicle accident occurs by sensing an external impact on the basis of information on impact sensors; a first vehicle accident information generating unit for generating first vehicle accident information when the input unit receives the vehicle accident information transmission request or the accident determination unit determines that an accident occurs; a first vehicle accident information transmitting unit for transmitting the first vehicle accident information and an emergency call connection request to a control center; an emergency call voice call unit for connecting the control center and an emergency call in response to the emergency call connection request; a second vehicle accident information request receiving unit for receiving a second vehicle accident information request from the control center; a second vehicle accident information generating unit for generating second vehicle accident information; and a second vehicle accident information transmitting unit for transmitting the generated second vehicle accident information to the control center.
Patent KR-20190132174-A (KR)
Title: Bulk acoustic wave resonator and method for manufacturing the same
Inventor: KIM YONG SUK
IPC: H03H9/17
Filed: 2018-08-27
Abstract: Disclosed is a bulk acoustic resonator. The bulk acoustic resonator comprises: a substrate; a membrane layer forming a cavity with the substrate; a lower electrode disposed on top of the membrane layer; a piezoelectric layer disposed to cover at least part of the lower electrode; an upper electrode disposed to cover at least part of the piezoelectric layer; and a passivation layer disposed to cover the upper electrode. The passivation layer includes a trimming non-progressing disposed outside the active region in which the lower electrode, the piezoelectric layer, and the upper electrode are overlapped, wherein the trimming non-progressing unit is thicker than a thickness of a portion disposed on top of the active region.
Patent KR-20200025889-A (KR)
Title: Apparatus and method for restoring image
Inventor: CHO NAM IK
IPC: G06T5/00
Filed: 2018-08-31
Abstract: The present invention relate to an image restoration device capable of minimizing an occupied memory capacity of a neural network used for removing noise from an image. According to an embodiment of the present invention, the image restoration device comprises: a noise vector generation part generating a noise vector by using a noise level; and a noise removing neural network that removes noise included in an input image by calculating an image feature map and the noise vector generated from the input image including the noise in each of a plurality of residual blocks.
Patent KR-20200029304-A (KR)
Title: Calibration device which combines strength training position
Inventor: SEO KYUNG BAE
IPC: A63B21/02
Filed: 2018-09-10
Abstract: The present invention relates to a correcting posture correction apparatus with muscular exercise. According to the present invention, the correcting posture correction apparatus comprises a wearing member (100) having an elastic shoulder band (101) disposed on both ends to be worn on an upper body of a user, and a muscular exercise member coupled to the wearing member (100) to increase muscular power of back muscles. The muscular exercise member comprises at least one of a tensile exercise unit (110) installed on the front side of the wearing member (100) as a fastening band type for fastening a gap between both the shoulder bands (101) to provide tensile elasticity resistant to user′s motion and a compressive and bending execute unit (200) installed on a back portion of the wearing member (100) to connect both exercise plates (210), which are curved to have compressive and bending elasticity resistant to the user′s motion, with a compressive and bending elastic unit (220). Accordingly, when the wearing member (100) is worn by installing a waist muscular exercise member (300), which is disposed to allow a back support unit (320) bent in a shape of a normal backbone to be elastically and upwardly operated from the center of a waist supporter (310), in a waist portion of the wearing member (100) as a muscular exercise member, muscular exercise for the back and waist muscles is performed by the tensile, compressive, and bending elasticity resistant to the user′s motion, thereby correcting the posture.
Patent KR-20190035545-A (KR)
Title: Liquid-crystalline medium and liquid-crystal display comprising the same
Inventor: MANABE ATSUTAKA
IPC: C09K19/34
Filed: 2018-09-20
Abstract: The present invention relates to a liquid crystal medium which includes at least one compound of chemical formula B and at least one compound of chemical formula S, desirably has a nematic phase and represents dielectric anisotropy of 0.5 or more; a use in an electro-optic display based on an IPS or FFS effect thereof and especially in an active matrix display; a display of the above type containing the liquid crystal medium; and a use for improving the transmittance and/or response time of a liquid crystal medium including at least one additional mesogenic compound which is a compound of chemical formula S. In formulas, A represents B, C represents D, and other variables have the meanings described herein.
Patent KR-20200034104-A (KR)
Title: Apparatus of wave generators and mobile container pool for survival swimming comprising the same
Inventor: KIM DONG WHI
IPC: E04H4/12
Filed: 2018-09-21
Abstract: The present invention relates to a customized mobile container swimming pool for survival swimming education with a wave generating apparatus. The present invention provides the wave generating apparatus and the customized mobile container swimming pool for survival swimming education with the same. According to the present invention, the wave generating apparatus includes: a fastening frame for being fastened to one side of the mobile container swimming pool; a wave generating part coupled to a front surface portion of the fastening frame to enable reciprocating motion; and a control part for controlling the motion of the wave generating part by electric signals.
Patent KR-20190038379-A (KR)
Title: Photocatalyst/alloy fine-particle dispersion having antibacterial/antifungal properties, method of preparation thereof, and member having photocatalyst/alloy thin film on surface
Inventor: FURUDATE MANABU
IPC: A01N59/16
Filed: 2018-09-27
Abstract: Provided are: a photocatalyst/alloy fine particle dispersion which exhibits antibacterial and antifungal properties regardless of light irradiation and can easily manufacture a highly transparent photocatalyst/alloy thin film; a method for manufacturing the same; and a member having, the photocatalyst/alloy thin film formed by using a dispersion, on the surface thereof. The photocatalyst/alloy fine particle dispersion in which, among aqueous dispersion mediums, two types of fine particles, which are, i) photocatalyst fine particles and ii) fine alloy particles containing an antibacterial and antifungal metal are dispersed.
Patent KR-20190037148-A (KR)
Title: Semiconductor structure and associated fabricating method
Inventor: LEE JIA RUI
IPC: H01L21/8234
Filed: 2018-09-27
Abstract: Disclosed is a semiconductor structure. The semiconductor structure comprises: a substrate; an isolation region adjacent to a drain region; a gate electrode disposed on the substrate and further extending downwardly inside the substrate, wherein a part of the gate electrode below a top surface of the substrate is adjacent to the isolation region; and a source region and a drain region formed on both sides of the gate electrode inside the substrate. An associated method for fabricating the semiconductor structure is also disclosed.
Patent KR-20200036407-A (KR)
Inventor: LEE JEONG HAN
IPC: G06T17/05
Filed: 2018-09-28
Abstract: Disclosed are a relative vehicle modeling device for autonomous driving and a method thereof. The relative vehicle modeling device of the present invention comprises: at least one vehicle device photographing a relative vehicle and generating linear modeling data for at least one of four surfaces of the relative vehicle on a precision map by using a pre-stored precision map of the photographed image; and a server generating planar modeling data for four surfaces of the relative vehicle by combining the linear modeling data generated by a vehicle device.
Patent KR-20190038432-A (KR)
Title: Cmos image sensor having indented photodiode structure
Inventor: WEI CHIA YU
IPC: H01L27/146
Filed: 2018-09-28
Abstract: The present invention relates to a CMOS image sensor and a method of forming an associated image sensor. In some embodiments, a CMOS image sensor comprises: a floating diffusion region disposed on one side of a transmission gate in a substrate; and a light detecting column disposed on the other side of the transmission gate facing the floating diffusion region in the substrate. The light detecting column includes a doped detecting layer having a doping type opposing the doping type of the substrate. The light detecting column and the substrate are in contact with each other at a bonding interface including one or more recessed parts. The bonding interface is enlarged compared to a previous p-n bonding interface without a recessed part by forming the bonding interface with the recessed parts, and thus an overall well accommodation amount of a photodiode structure can be improved.
Patent KR-20200038118-A (KR)
Title: Ice maker and Refrigerator having the same
Inventor: SUNGGYUN SON
IPC: F25C1/18
Filed: 2018-10-02
Abstract: The present invention provides an ice maker including: an upper tray having a cell forming a part of a space where ice is made; a lower tray provided at a lower part of the upper tray and having a cell coupled to the cell of the upper tray to form a space where ice is made; a heater disposed on the lower tray; and a lower heater case to which the heater is coupled. The heater case is movably coupled to the lower tray. The ice maker of the present invention can provide transparent and spherical ice.