baber/WOPTO huggingface dataset:
Patent KR-20200017267-A (KR)
Title: Electronic device and method for recognizing stylus pen
Inventor: LEE JOOHOON
IPC: G06F3/041
Filed: 2018-08-08
Abstract: The present invention relates to an electronic device for recognizing a stylus pen, which is capable of enhancing writing sensation of an input tool, and a method thereof. According to various embodiments of the present invention, the electronic device comprises: a housing; a display panel shown through a part of the housing and detecting an input by a stylus pen; a processor operatively coupled to the display panel; and a memory operatively coupled to the processor and storing instructions of allowing the processor, in execution, to receive a signal from the stylus pen through the display panel, determine the intensity and a first phase of the signal and the input position of the stylus pen based on at least a part of the received signal, and adjust a threshold for determining an input type of the stylus pen based on at least a part of the first phase.
Patent KR-20200017990-A (KR)
Title: Mood lighting lamp
Inventor: CHOI HYUN SOO
IPC: F21Y115/10
Filed: 2018-08-10
Abstract: The present invention relates to a mood lighting lamp. The mood lighting lamp of the present invention to attain such purpose, is a mood lighting lamp in which an LED substrate with an LED lamp mounted thereon is fixed in a case. The case comprises a lower case and a semi-transparent upper case coupled to the lower case. The upper case has a center part thereof concaved downwardly, and a touch sensor is provided in a center of the lower case to be away from the upper case by a predetermined distance. A speaker is provided inside the case, and a plurality of operational buttons are provided in one side of the case. The operational button comprises buttons of a power ON/OFF, a pest repelling sound wave ON/OFF, a music playing ON/OFF, and a timer. In addition, a charging battery is provided in one side of the LED substrate, and a jack connection unit for connecting a jack of charging and data transmission cable is provided in a side of the case. Such mood lighting lamp is very easy to light temporarily insides during sleeping at nighttime and can induce breast breeding and sleeping by lighting immediately for states of an infant in the period of lactation or breast breeding. In addition, the present invention has a speaker for listening to music to induce sleep of an infant as well as music listening, and prevents insects such as mosquitos from approaching through sound waves.
Patent KR-20200018751-A (KR)
Title: Display device and method for fabricating the same
Inventor: SO KYOUNGSUB
IPC: H01L27/32
Filed: 2018-08-10
Abstract: The present invention provides a display device having a reduced defect rate. A window comprises: a base member; and a bezel layer which is disposed on a lower surface of the base member and in which an alignment mark capable of transmitting light and a transmission region having a different shape from a display panel are defined. The alignment mark includes one to three main alignment marks. The main alignment mark is disposed at a position corresponding to a vertex of the display panel, or is disposed at the position having the same center point as the display panel and corresponding to a square or rectangular vertex larger than the display panel.
Patent KR-20200019497-A (KR)
Title: Fine particle generator
Inventor: HAN SEUNG YUB
IPC: A61M15/00
Filed: 2018-08-14
Abstract: The present invention relates to a fine particle generating apparatus for vaporizing a liquid-state suction material to generate aerosol, and in particular, to a fine particle generating apparatus capable of detecting a liquid-state level of a liquid-state cartridge to recognize whether the liquid cartridge is used or not. The fine particle generating apparatus capable of generating fine particles so that the fine particles can be sucked by an inhalation behavior of a user comprises: a liquid-state cartridge accommodating a liquid-state suction material; a thermistor installed in the liquid-state cartridge in order to detect a resistance value; an electricity storage device instantaneously supplying high electric power to the thermistor; a comparator comparing voltages according to the resistance value detected by the thermistor; and a controller determining a liquid-state level based on the voltage comparison results of the comparator.
Patent KR-20200021246-A (KR)
Title: Table for packaging products
Inventor: KIM SUNG HYUN
IPC: B60B33/00
Filed: 2018-08-20
Abstract: The present invention provides a table for packaging work which can shorten article packaging work time of workers. According to an embodiment of the present invention, the table for packaging work comprises: a first plate member allowing an article to be held thereon for article packaging work, and having a rectangular shape; a pair of upper post frames installed on both upper ends of one surface of the first plate member; a packaging material support unit coupled between the pair of upper post frames to support a packaging material stored in a roll shape; and a plurality of lower post frames coupled to edges of the first plate member to separate the first plate member from the ground by a prescribed height. The packaging material support unit includes: a first packaging material support unit which is installed on lower portions of the upper post frames and holds a packaging material used in primary packaging; and a second packaging material support unit which is installed on upper portions of the upper post frames and holds a packaging material used in secondary packaging. The table for packaging work further comprises a guide unit installed on a lower portion of the second packaging material support unit to guide the packaging material held on the second packaging material support unit to move towards the first plate member.
Patent KR-20200022158-A (KR)
Title: Display device
Inventor: SHIN SEUNG HWAN
IPC: G02F1/1362
Filed: 2018-08-22
Abstract: The present invention relates to a photo sensor type display device in which sensing and display timing are simultaneously performed. The display device is characterized in securing a maximum storage capacity while minimizing a decrease in an aperture ratio by having photo touch sensors in both sides of a lead-out wiring to transmit charges stored in two photo touch sensors to the lead-out wiring during one sensing timing. In addition, the display device is characterized in minimizing influences of noise by a parasitic capacitor without a reflection visibility issue by removing a shielding wiring on both sides of the lead-out wiring and reducing a line width compared to that of a data wiring while opening an upper common electrode.
Patent KR-20190095081-A (KR)
Inventor: SEO YU JIN
IPC: B01L7/00
Filed: 2018-09-12
Abstract: The present invention relates to a micro-biochip. More specifically, the present invention relates to the micro-biochip for polymerase chain reaction (PCR), in a molecular diagnosis using PCR, conducts a reaction of a single sample with different reagents to diagnose various diseases, but by using the action of a hydrophilic-treated surface of a sealing film attached to the lower surface of a substrate, the sample injected into a single sample injection chamber without power is transferred to a plurality of reagent storage chambers. Therefore, it is not necessary to store the sample, has a simple chip structure, and does not need a separate power source, thereby being able to be easily used in the filed as well as being able to prevent the sample from being contaminated since the sample is transferred through a plurality of mixed channels, so that reliability of the single sample is improved to enable multiple diagnosis.
Patent KR-20190032230-A (KR)
Title: Substrate conveyance apparatus, lithography apparatus, and method of manufacturing article
Inventor: MATSUDA HIROYUKI
IPC: H01L21/683
Filed: 2018-09-18
Abstract: An objective of the present invention is to provide a technology advantageous in high speed during transfer of a substrate. According to the present invention, the substrate transfer apparatus comprises: a transfer hand including a holding unit vacuum-sucking a substrate to hold the substrate, and transferring the substrate while holding the substrate by the corresponding holding unit; a pipe to connect a vacuum apparatus to perform vacuum suction with the holding unit; a valve to open/close the pipe; an orifice disposed at a position closer to the vacuum apparatus than that of the valve on the pipe and spaced apart from the valve; and a control unit to control substrate transfer by the transfer hand and opening/closing of the valve. The control unit opens the valve from a closed state to an opened state without allowing the substrate to come in contact with the holding unit, thereby controlling the substrate to come in contact with the holding unit during a period after gas suction is started and before the pressure of a holding unit side becomes constant in advance of the position of the valve on the pipe.
Patent KR-20190054909-A (KR)
Inventor: KIM JIN HONG
IPC: A61K31/4245
Filed: 2018-09-19
Abstract: The present application discloses a composition and methods related for treating chondrosarcoma and inhibiting recurrence or metastasis of chondrosarcoma through HIF-2α regulation. The composition and methods according to the present application can effectively treat chondrosarcoma, and inhibit recurrence and metastasis of chondrosarcoma, especially dedifferentiated chondrosarcoma, through HIF-2α inhibition in a process of chondrosarcoma development and metastasis.
Patent KR-20200037686-A (KR)
Title: Meta-Aramid Fiber of high strength and Method for Preparing the Same
Inventor: CHOI JONG MIN
IPC: D01D5/06
Filed: 2018-10-01
Abstract: The present invention relates to a meta-aramid fiber with excellent strength, capable of increasing the strength without an additional process or an additive, and a manufacturing method thereof. According to the present invention, the method comprises: a polymerization step of polymerizing M-phenylene diamine (MPD) and isophthaloyl chloride (IPC) to manufacture a meta-aramid resin; a dope manufacturing step of dissolving the meta-aramid resin in a polar aramid-based solvent to manufacture a meta-aramid dope; and a fiber manufacturing step of spinning the meta-aramid dope to manufacture the meta-aramid fiber. In the polymerization step, MPD and IPC are polymerized by an equivalent ratio (MPD/IPC) of 0.995 to 0.999.
Patent KR-20200039120-A (KR)
Title: Apparatus for Providing Discount Information
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-05
Abstract: The present invention relates to an apparatus for providing discount information to activate e-commerce between a consumer and a seller. The apparatus comprises: a database storing information of users registered for each area and information of users who have registered a corresponding store as a store of interest; a transmission/reception unit connected to a store terminal and a user terminal through a network and transmitting and receiving data; and a control unit transmitting a message, which is received by the transmission/reception unit, including discount information on goods for sale from the store terminal to the user terminal based on the information of the database and transmitting order information, which is received by the transmission/reception unit, from the user terminal to the store terminal. The discount information on the goods for sale is based on order quantity of the corresponding store. The message received by the transmission/reception unit may be transmitted to the user registering the corresponding store as the store of interest or a user residing in a selected area.
Patent KR-20200039129-A (KR)
Title: Positive active material for potassium ion battery, potassium ion battery, and manufacturing method for the positive active material for potassium ion battery
Inventor: PYO MYOUNG HO
IPC: H01M10/054
Filed: 2018-10-05
Abstract: The present invention relates to a positive electrode active material for a potassium ion battery, which can be easily mass-produced and has excellent electrochemical properties. The positive electrode active material according to the present invention is composed of a compound represented by chemical formula 1, K_xCrO_2 (0.6 <= x <= 0.68).
Patent KR-20200034541-A (KR)
Title: Synthetic resin profile products for window
Inventor: KU JA GEON
IPC: E06B3/22
Filed: 2018-10-05
Abstract: The present invention relates to a profile product for a window and, more specifically, to a profile product for a window, which can prevent a white color of a frame portion on a welding line of a welding portion from being exposed to the outside, thereby increasing quality of an appearance of the product. The profile product comprises a plurality of frame units bonded to each other via a welding unit (20).
Patent KR-20190040472-A (KR)
Title: Self-powered electronic fuse with storage capacitor that charges with minimal disturbance of load current through the fuse
Inventor: NEYMAN LEONID A
IPC: G05F3/26
Filed: 2018-10-08
Abstract: A two-terminal electronic fuse device comprises: two switches; four diodes; a switch control circuit; and a storage capacitor connected in a particular topology. When AC current flows through the fuse, a charging current charges the storage capacitor. Energy stored in the storage capacitor is used to supply power to the switch control circuit. When the voltage on the storage capacitor drops, the switches are opened briefly and at the correct time. When the switches are opened, the charging current may flow. By opening the switches and charging the storage capacitor only at times when current flowing through the fuse is small, the disturbance of load current flowing through the fuse is minimized. When an overload current condition is detected, the fuse is operated and first and second switches are opened. When the capacitor does not need to be charged and there is no overload current condition, the switches remain closed.
Patent KR-20200041409-A (KR)
Title: Display device
Inventor: CHO KYONG HUN
IPC: H01L51/52
Filed: 2018-10-11
Abstract: Provided is a display device capable of blocking static electricity. The display device includes: a plurality of pixels; a scan line connected to the plurality of pixels and extending in a first direction; a power line extending in the first direction while being adjacent to the scan line in a peripheral area of a display area including the plurality of pixels; and a static electricity blocking circuit which connects the scan line to the power line, wherein the static electricity blocking circuit includes: a first conductive layer; a semiconductor layer including a first semiconductor portion located on the first conductive layer and overlapping the scan line, a second semiconductor portion overlapping the power line, and a channel portion which connects the first semiconductor portion and the second semiconductor portion to each other; a first electrode connected to the first semiconductor portion through a first signal line contact hole; and a second electrode connected to the second semiconductor portion through a first power line contact hole. The first signal line contact hole overlaps the first semiconductor portion without being located at a center of a width of the first semiconductor portion, and the first power line contact hole overlaps the second semiconductor portion without being located at a center of a width of the second semiconductor portion.
Patent KR-20200041473-A (KR)
Title: System and method for monitoring overhead transmission line
Inventor: CHOI YOUNG SEOUNG
IPC: G06Q50/10
Filed: 2018-10-12
Abstract: Provided are a system for monitoring an overhead power transmission line which collects line information of Internet of Things standard through low-power-based long-range wireless communication to monitor and diagnose an overhead power transmission line with low power, and a method thereof. The provided system for monitoring an overhead power transmission line comprises: a line information collecting device collecting line information; a gateway collecting the line information from a line information collecting device through a low-power wide area communication network; a communication control server collecting line information from one of the line information collecting device and the gateway, and converting the line information into overhead line information of the Internet of Things common standard; an Internet of Things common platform collecting and storing the overhead line information from the communication control server; and a control system querying and subscribing the overhead line information from the Internet of Things common platform.
Patent KR-20200042241-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M10/06
Filed: 2018-10-15
Abstract: The present invention relates to a cathodic protection device for anode cathodic protection and grid corrosion prevention in a lead storage battery, and more particularly, to a cathodic protection device for anode cathodic protection and grid corrosion prevention in a lead storage battery that can prevent the corrosion of an anode grid, which is one of the reasons for the end of the lifespan of a lead storage battery to improve high-temperature durability and perform anode cathodic protection in the lead storage battery. The cathodic protection device (100) is mounted on an anode plate strap (200) to prevent corrosion of an anode grid and an anode plate strap. The cathodic protection device for anode cathodic protection and grid corrosion prevention in a lead storage battery prevents the corrosion of the anode grid, which is one of the reasons for the end of the lifespan of the lead storage battery to improve high-temperature durability and perform anode cathodic protection of the lead storage battery. Therefore, provided is a synergy effect of increasing a discharge amount and the lifespan thereof.
Patent KR-20190121679-A (KR)
Title: Carbon dioxide absorbent, and preparing method of the same
Inventor: HWANG SEONG JU
IPC: B01J20/04
Filed: 2018-10-16
Abstract: The present invention relates to a carbon dioxide absorbent comprising a layered bilayer oxide nanocomposite doped with sulfur and a method for manufacturing the carbon dioxide absorbent. According to embodiments of the present invention, a novel chemical method is provided to optimize CO_2 absorption of metal oxides by fine tuning of binding basicity through sulfur doping.
Patent KR-20200046491-A (KR)
Inventor: SIM KEUN BO
IPC: A62C37/40
Filed: 2018-10-24
Abstract: The present invention relates to a liquid electric fire extinguisher, which comprises: a container filled with a liquid extinguishing chemical; an operation unit having a suction pipe inserted into the inside of the container at a lower portion, and including a body coupled to an inlet of the container and an operation level formed in the body and turned on by the gripping; a pump accommodated in the container, and formed at a lower or upper end of the suction pipe; an injection pipe connected to communicate with the pump, and formed on a front surface of the operation unit; and a power supply unit accommodated in a case formed at one side of the operation unit, and provided with a battery for supplying power to the pump. According to the present invention, a filling operation can be facilitated since a liquid extinguishing chemical can be filled in a non-high-pressure state. Also, the liquid fire extinguishing chemical can be injected by the pressure force of the pump to allow fire to be extinguished even from a long distance. In addition, the liquid electric fire extinguisher of the present invention is not high pressure to be lightweight compared to existing inventions, is provided with a container at low manufacturing costs, and is easily handled due to its lightweight structure. Furthermore, when the liquid extinguishing chemical is filled, a special filling facility is not required, such that a facility is easily provided and costs can be reduced.
Patent KR-20190103928-A (KR)
Title: Interactive ai agent system and method for actively providing an order or reservation service based on monitoring of a dialogue session among users and using previous history occuring in the dialogue session, computer readable recording medium
Inventor: SEOL JAEHO
IPC: G06Q10/02
Filed: 2018-10-26
Abstract: The present invention provides a method for actively providing an order or a reservation service based on active monitoring of a conversation session among a plurality of users provided by an interactive AI agent system. The method comprises: a step of receiving a user input from one or more users among a plurality of users during a conversation session, wherein the user input is a conversation input transceived among the plurality of users; a step of determining a prescribed user intent corresponding to the user input based on a prescribed knowledge base; a step of determining whether a user intent wanting a prescribed order or reservation for a prescribed number of users or more among the plurality of users is acquired based on the received user intent; a step of responding to determination that the user intent wanting the prescribed order or reservation for the prescribed number of users or more is acquired to generate a conversation flow matching the user intent; a step of searching for a record related to an order or a reservation provided in the conversation session by the interactive AI agent system prior to the prescribed order or reservation for the prescribed number of users or more; and a step of performing a conversation and/or a task for the prescribed order or reservation based on the generated conversation flow and the searched record related to the order or the reservation.
Patent KR-20200048177-A (KR)
Inventor: LEE CHI YOON
IPC: G07F9/10
Filed: 2018-10-29
Abstract: The present invention relates to a pizza vending device, wherein the pizza bending device is characterized by cooking a pizza through a halogen lamp function which irradiates far-infrared rays. At this time, foods such as pizza are composed of organic matters and inorganic matters, wherein the organic matters mostly have organic heat absorption bands in the infrared region. Accordingly, a heat transfer rate can be realized as much as possible in heating foods and thus a heating time is shortened and energy efficiency maximized, thereby greatly improving the operation efficiency of the vending machine.
Patent KR-20200049111-A (KR)
Inventor: SUNG BO RAM CHAN
IPC: B41J2/14
Filed: 2018-10-31
Abstract: An object of the present invention is to provide an inkjet head assembly which can prevent the position of an inkjet head arranged on a support part from being deviated during replacement of the inkjet head. The inkjet head assembly according to embodiments may include a support part, a fixing part, a protrusion part, and an insertion part. The support part may be provided so that the inkjet head for discharging a chemical liquid is disposed on a substrate. The fixing part may be provided to fix the support part through coupling with the support part. The protrusion part may be provided to have a pin structure protruding from the fixing part in a portion in surface contact with the support part when the support part and the fixing part are coupled. The insertion part may be provided to have a hole structure in the support part so that the protrusion part can be inserted when the support part and the fixing part are coupled.
Patent KR-20200049338-A (KR)
Title: Hybrid ship
Inventor: SON MOON HO
IPC: B63J3/04
Filed: 2018-10-31
Abstract: Provided is a hybrid ship. The hybrid ship includes: first and second batteries supplying electricity to load equipment provided in the ship and a propulsion part; first and second converters respectively connected to the first and second batteries to convert the corresponding electricity; and a control part allowing the electricity of the battery connected to an inoperable converter to be input into an operable converter in the presence of the inoperable converter of the first and second converters.