baber/WOPTO huggingface dataset:
Patent KR-20200137489-A (KR)
Title: Neck skin beauty device and neck skin beauty device set having the same
Inventor: LEE SEUNG MIN
IPC: A61N5/06
Filed: 2019-05-30
Abstract: The present invention relates to a neck skincare device to provide comfort to a user during wearing. According to one aspect of the present invention, the neck skincare device comprises: a light source unit having a plurality of LED devices disposed therein and including a first light source unit and a second light source unit to be separated from the first light source unit; a power supply unit disposed to face the light source unit and providing electricity for turning on the LED devices; a connection unit connecting the light source unit and the power supply unit; and a control unit electrically connected to the light source unit to control operation of the light source unit. A coupling unit is disposed on at least one side of the first and second light source units to allow the first and second light source units to be detachably attached.
Patent KR-20200138891-A (KR)
Title: Method and system for game using skill succession in sports game
Inventor: LEE DONG WON
IPC: A63F13/55
Filed: 2019-06-03
Abstract: Disclosed are a method and a system for a game using skill succession in a sport game. A game method according to an embodiment comprises the steps of: performing a promotion scenario in which at least one trainer character participates when a promotion mode for a player character is activated in a sports game; configuring a skill set in the at least one trainer character to be handed over to the player character based on an establishment of a relationship between the player character and the at least one trainer character according to the progress of the promotion scenario; and processing the use of the succeeded skill by the player character in a process of performing a sports game instance in which the player character participates.
Patent KR-20200145424-A (KR)
Inventor: LIM SU BIN
IPC: H04N5/225
Filed: 2019-06-21
Abstract: The present invention relates to a replacement type chip for providing a filter effect to a Polaroid camera including: an optical unit composed of an image sensor and a lens; a viewfinder composed of an eyepiece and an objective lens; a flash composed of LEDs; a shutter button for photographing an image; a battery insertion unit; an SD card insertion unit; a filter chip insertion unit; a film insertion unit composed of an insertion unit capable of replacing the Polaroid film; and a filter chip for storing filter profiles. Accordingly, it solves the problem for which an existing Polaroid camera has to photograph with only one color.
Patent KR-20200145483-A (KR)
Inventor: PARK JUNG SUN
IPC: A45B3/02
Filed: 2019-06-21
Abstract: The present invention relates to a little angel boy. By using the present invention, a quick response to an emergency is possible and nearby people can recognize the emergency. As a result, the problem of the related art lacking a function for use in an emergency can be solved. A smart stick of the present invention includes: an ultrasonically functional touch pad capable of providing protection from an object and formed so as to match the thumb; a protruding button easy to press such that the button can be pressed and the stick can be folded in half at the same time in the event of an emergency; a round hair tie-shaped handle allowing easy hand-gripping of the stick; anti-slip rubber attached under a chair for safety and protection from falling; and a snap switch including a power supply and turned on only when used.
Patent KR-20210001012-A (KR)
Inventor: KIM DEOKHWAN
IPC: G08G1/0962
Filed: 2019-06-26
Abstract: According to various embodiments, the present invention relates to a traffic light signal relay device for an autonomous vehicle and a method thereof. The traffic light signal relay device may be configured to detect a color of light generated from a traffic light device, identify a traffic light signal corresponding to the color, and emit a traffic light signal so that adjacent vehicles receive the traffic light signal. According to various embodiments, the vehicle may receive a traffic light signal while driving and perform a function based on the traffic light signal.
Patent KR-20210003633-A (KR)
Inventor: KIM JONG WOOK
IPC: G06F12/02
Filed: 2019-07-02
Abstract: The present technology relates to a memory system and to an operation method thereof. The memory system comprises: a memory device including a plurality of semiconductor memories; and a controller controlling the memory device to perform a test program operation and a first threshold voltage distribution monitoring operation for each of the plurality of semiconductor memories during a test operation. The controller sets an operating performance parameter of each of the semiconductor memories based on first monitoring information obtained as a result of the first threshold voltage distribution monitoring operation. The reliability and the life of the memory system can be improved.
Patent KR-20210005440-A (KR)
Inventor: KIM HYANG YUL
IPC: H01L51/52
Filed: 2019-07-05
Abstract: Provided is a display device which can control brightness of a display panel. The display device comprises: a display panel including a plurality of pixels; and a light control panel provided on the display panel. The light control panel can include: a lower transparent electrode provided on the display panel and including a plurality of holes spaced apart from each other in a first direction; a plurality of hydrophobic insulating patterns provided on the lower transparent electrode, extending along the first direction, and spaced apart from each other in a second direction crossing the first direction; a hydrophobic colored liquid provided on the hydrophobic insulating pattern; and an upper transparent electrode provided to face the lower transparent electrode. The hydrophobic insulating pattern can overlap the holes.
Patent KR-20210006666-A (KR)
Inventor: KIM GIL TAE
IPC: F24F110/65
Filed: 2019-07-09
Abstract: The present invention relates to an air quality control system and, more specifically, to an indoor air quality control system which controls indoor air quality by comparing indoor and outdoor air quality. An objective of the present invention is to provide an indoor air quality control system which automatically or manually controls or guides a ventilation means in accordance with a priority to optimize an indoor environment by linking indoor and outdoor environments. The air quality control system comprises a sensor unit, a ventilation means, and a control unit. The present invention measures indoor air quality in real time to compare the indoor air quality with an external environment if a measurement value for an indoor air quality factor exceeds a threshold value to operate a ventilation means in accordance with a situation to allow indoor ventilation within a short period. The present invention also measures indoor air quality in real time, and compares the indoor air quality with an external environment if the indoor air quality is abnormal to maintain a pleasant indoor environment at all times.
Patent KR-20210007582-A (KR)
Inventor: JUNHEE AN
IPC: G06F3/16
Filed: 2019-07-12
Abstract: The present invention relates to a voice recognition system for controlling a plurality of home appliances with voice commands, and a voice recognition system wherein only a specific home appliance can be activated and controlled when the plurality of home appliances receive the same wakeup words. To this end, the voice recognition system can be configured to comprise the home appliance and a voice recognition server.
Patent KR-20210007655-A (KR)
Inventor: KANG IL GU
IPC: B21D28/24
Filed: 2019-07-12
Abstract: Disclosed is a method for manufacturing a square pipe, which enables a joint to be welded and treated after molding a metal plate into a diamond-shaped square pipe after punching the metal plate in a punching step so as to perform welding while avoiding a perforated portion, so that processing costs is not increased and a structurally stable product can be produced. According to one embodiment of the disclosed invention, the method for manufacturing a square pipe comprises: an unwinding step of continuously unwinding the metal plate wound in a coil shape; the punching step of perforating the metal plate which is continuously unwound in the unwinding step; a molding step of molding the metal plate perforated in the punching step into the square pipe having the joint in one of edges; and a welding step of welding the joint of the square pipe molded in the molding step.
Patent KR-20210008264-A (KR)
Inventor: LEE DONG SUNG
IPC: H01L27/32
Filed: 2019-07-12
Abstract: According to an embodiment of the present invention, disclosed is a manufacturing method of a thin film transistor which can guarantee product quality and reliability. The manufacturing method of a thin film transistor comprises: a surface cleaning step of removing an oxide film on a surface of an amorphous silicon layer; and a crystallization step of forming an active layer converted to crystalline silicon by heat-treating the amorphous silicon layer from which the oxide film is removed.
Patent KR-20190094323-A (KR)
Title: Dual Surface Drying Type Air Filtering System Comprising Device for Spraying High Temperature and High Pressure Dry Gas
Inventor: KIM TAE HO
IPC: F24F3/16
Filed: 2019-07-31
Abstract: An aspect of the present invention relates to an air filtration system, and more specifically, to a double side-drying air filtration system having a device for injecting drying gas of high temperature and high pressure, which comprises: a cleaning solution supply unit supplying a cleaning solution for cleaning an air filter; a high-temperature and high-pressure drying gas supply unit supplying compressed and temperature-increased drying gas of high temperature and high pressure to the air filter; a filter assembly installed on the air filter to make contaminated air pass through the air filter, collect foreign materials included in the contaminated air to the air filter, and remove the foreign materials from the contaminated air, wherein a cleaning solution is supplied from the cleaning solution supply unit, and drying gas of high temperature and high pressure is supplied simultaneously to both one side surface and the other side surface of the air filter from the high-temperature and high-pressure drying gas supply unit; and a group of pipes allowing fluid from at least one of the cleaning solution supply unit and the high-temperature and high-pressure drying gas supply unit to be in fluid communication with the filter assembly. Additionally, the high-temperature and high-pressure drying gas supply unit simultaneously compresses air of a room temperature and increases the temperature thereof, wherein the air of room temperature performs rotational flow in the high-temperature and high-pressure drying gas supply unit such that the air is compressed and the temperature of the same is increased. The present invention can increase cleaning and drying efficiency.
Patent KR-20210015096-A (KR)
Inventor: PARK SU YEON
IPC: G02B1/14
Filed: 2019-07-31
Abstract: The present invention relates to a sticker-type adhesive protective film that does not damage the original design as much as possible while protecting a mobile phone. According to the present invention, two protective films on the front and back of an LCD are attached to protect the front of the mobile phone, and corners are made of polyurethane material, and the other parts are made of tempered glass to absorb shock. Thus, the mobile phone can be protected from scratches and shocks without causing direct damage.
Patent KR-20210015139-A (KR)
Inventor: KIM JANG JOO
IPC: H01L51/00
Filed: 2019-07-31
Abstract: Disclosed is a deterioration simulator of an organic light emitting diode. A display device including the organic light emitting diode (OLED) comprises a hole injection electrode, an electron injection electrode, and an emission layer (EML). The display device is considered as a next-generation display device due to advantageous characteristics such as low power consumption, high contrast, and fast response time.
Patent KR-20210017167-A (KR)
Title: Semiconductor device
Inventor: Lee Sanggil
IPC: H01L21/02
Filed: 2019-08-07
Abstract: The present invention relates to a semiconductor element, and more particularly, to a semiconductor element which comprises: a first active pattern extending in a first direction on a first active region of a substrate; a first source/drain pattern provided in a recess on an upper portion of the first active pattern; a gate electrode crossing a first channel pattern of the upper portion of the first active pattern, wherein the gate electrode extends in a second direction crossing the first direction, and the gate electrode is provided an upper surface and at least one side wall of the first channel pattern; and an active contact electrically connected to the first source/drain pattern. Therefore, performance of PMOSFETs can be improved.
Patent KR-20210017517-A (KR)
Title: Dpf cleaning heater for vehicle
Inventor: LIM SEOK DEA
IPC: F01N3/022
Filed: 2019-08-08
Abstract: The present invention relates to a DPF cleaning heating element for a vehicle, wherein, when power is supplied to one side electrode connection node (71a) and the other side electrode connection node (72a), a silicon carbide heating bundle (60) may discharge heat over 600°C by means of a current which has passed through one side electrode plate (71) and the other side electrode plate (72). Here, when wind is blown by a blowing fan (100), the heat discharged by the silicon carbide heating bundle (60) may be moved along with the wind along a plurality of passages (61) in a longitudinal direction so as to be directly applied to the DPF (F) after having passed through a DPF connecting adapter (200) and the like to oxidize dust such as particle materials. In particular, the one side electrode connection node (71a) and the other side electrode connection node (72a) are respectively disposed at the start end of the one side electrode plate (71) and the other side electrode plate (72) such that the initial wind of the blowing fan (100) may pass therethrough, thereby preventing the heat deterioration of a power connection portion caused by the heat over 600°C in advance.
Patent KR-20210017745-A (KR)
Title: resizable deposable plastic container
Inventor: SIM WOO BIN
IPC: B65D21/08
Filed: 2019-08-09
Abstract: The present invention relates to a resizable deposable plastic container. In particular, the plastic container of the present invention comprises: a container main body composed of a hard unit and a soft unit and provided to be gripped by a hand; an upper lid unit which can be opened and closed at the upper portion of the container main body, and can be inserted into the container main body; a first hard unit which can fixate the container main body at the lower portion of the lid unit; a first soft unit folded towards the inside of the container main body at the lower portion of the first hard unit; a second hard unit which can fixate the container main body at the lower portion of the first soft unit; a second soft unit folded towards the inside of the container main body at the lower portion of the second hard unit; and a floor unit provided at the lower portion of the second soft unit to support the container main body. Therefore, the container main body can maintain the overall shape by the hard units and protect contents. The container main body can be easily folded by the soft units. The lid unit can prevent the contents from being spilled. The container main body is supported on the floor by the floor unit.
Patent KR-20210017805-A (KR)
Title: Management system of press machine
Inventor: HONG SEOK MOO
IPC: B21C51/00
Filed: 2019-08-09
Abstract: The present invention relates to a management system for a press device. More particularly, the present invention relates to a management system for a press device, which measures and senses the operation status of single or multiple press devices in real time, records, stores, and manages the operation status in a main management device, and enables monitoring and control within the workspace or remotely via the operator′s or manager′s personal terminal.
Patent KR-20210019278-A (KR)
Title: Product containing starch from ginger, beverage using the same, and method thereof
Inventor: HONG YEON SOO
IPC: A23L2/04
Filed: 2019-08-12
Abstract: The method for manufacturing a starch-containing material derived from ginger according to an embodiment of the present invention comprises: a step of squeezing ginger to produce ginger juice; a step of precipitating starch from the ginger juice; a step of separating starch precipitated from the ginger juice; a step of sterilizing the separated starch; and a step of forming the sterilized starch in a form of a gel. According to the manufacturing method, the starch-containing material derived from ginger can be manufactured.
Patent KR-20210019364-A (KR)
Title: Methods for the manufacture of soundproof wallpaper recycled industrial waste fibers
Inventor: LEE KYUNG HWAN
IPC: D21H25/04
Filed: 2019-08-12
Abstract: The present invention relates to a method for manufacturing soundproof wallpaper using recycled industrial waste fibers. The objective of the present invention is to provide a method in which recycled fibers are contained in a high content, thereby exhibiting the high recyclability of waste fibers and a small amount of a combustible polymer material is added. The method for manufacturing soundproof wallpaper using recycled industrial waste fibers according to the present invention comprises the steps of: 1) cutting and opening fabrics to be recycled; 2) mixing 75-95 wt% of staples opened in the step 1) with 5-25 wt% of low-melting point polyester fibers, and carding the mixture thereof; 3) forming webs using the fibers carded in the step 2); and 4) thermally bonding the webs formed in the step 3) with a bonding plate placed between presses.
Patent KR-20210025922-A (KR)
Title: Rod bearing of power sliding door for reducing noise
Inventor: KIM KICHANG
IPC: B60J5/04
Filed: 2019-08-28
Abstract: The present invention relates to a rod bearing of a sliding door for reducing operating noise, which is mounted on a roller sliding along a rail for driving a sliding door of a vehicle body. According to the present invention, the rod bearing comprises: an outer part configured in a ring shape made of the same metallic material as the rail to prevent slip of the rod bearing; and an inner part made of a plastic material to enable vibration isolation by cushioning when the sliding door is operated. The rod bearing has a hybrid type composite structure in which the outer and inner materials are different.
Patent KR-20210026064-A (KR)
Title: Device for adjusting the height of vehicle
Inventor: YUN JEONG JOO
IPC: B60G17/018
Filed: 2019-08-29
Abstract: Disclosed is an invention for a vehicle height adjusting device capable of reducing the production cost by reducing the number of parts of the vehicle height adjusting device. According to the present invention, the vehicle height adjusting device comprises: an output unit which is connected to a vehicle body to reduce vibration and adjusts the height of the vehicle body relative to the ground by changing the length by delivery of a working fluid; an input unit for supplying the working fluid to the output unit; a hydraulic pressure measuring unit which is connected to the input unit and measures the hydraulic pressure of the working fluid; and a control unit which receives the measurement value of the hydraulic pressure measuring unit and calculates the displacement of the output unit.
Patent KR-20210028993-A (KR)
Title: Automatic grid generation method for blade using reinforcement learning
Inventor: YOU DONGHYUN
IPC: G06F30/00
Filed: 2019-09-05
Abstract: The present invention provides a method for generating a grid for airfoil analysis, which is a method for generating a grid for flow analysis around a blade. The method comprises the steps of: receiving shape information of the blade; receiving an arbitrary grid parameter as a state; reinforcement learning in the direction of maximizing the quality of the generated grid; and determining a grid parameter at which the quality of the grid to be generated is maximized.
Patent KR-20210034717-A (KR)
Title: UV Curable Liquid Optically Clear Adhesive for Inkjet Process
Inventor: CHUNG KYU HA
IPC: C08F279/02
Filed: 2019-09-20
Abstract: The present invention relates to an optically-clear adhesive (OCA) composition for an inkjet process, and an objective of the present invention is to provide a UV-curable OCA composition for an inkjet process, capable of preventing a phenomenon in which an excessively small droplet is formed and blown upon jetting (mist), a phenomenon in which separation into a plurality of pieces is exhibited instead of single-point spraying (satellite), and a tilting phenomenon in which a sprayed adhesive has deflection without moving straight (tilting), preventing clogging of a nozzle inside a jetting head during spraying, and performing excellent spraying when the jetting is stopped and resumed. A transparent adhesive for an inkjet device includes: a polymerizable composition including 1 to 20 wt% of an oligomer having a molecular weight of 5,000 to 100,000, and 80 to 99 wt% of an acrylate monomer; and 0.5 to 10.0 parts by weight of a photoinitiator and 0.01 to 5.0 parts by weight of a silane coupling agent based on 100 parts by weight of the polymerizable composition, wherein a viscosity is 100 cP or less. A process using the adhesive according to the present invention has fewer process steps and high material efficiency so as to be economical as compared with an OCA process, has a high initial adhesive strength so as to be applied to a complex panel shape such as a curved surface or a concavo-convex portion as compared with an OCR process, and is economical since an operation is possible with simple software without a process of replacing a slot die when a type or a size of a product is changed.
Patent KR-20210035932-A (KR)
Title: FFC with PCT film and Method for making the FFC
Inventor: KIM KYONG DO
IPC: H01B13/00
Filed: 2019-09-24
Abstract: An embodiment of the present invention provides an FFC using a PCT film as an insulating coating layer. And the FFC comprises: a lower insulating coating layer made of a PCT film; a lower adhesive layer made of a polyester material formed on the upper surface of the lower insulating coating layer via a lower primer layer made of a polyurethane material; an upper insulating coating layer made of a PCT film; an upper adhesive layer made of a polyester material formed on a lower surface of the upper insulating coating layer via an upper primer layer made of a polyurethane material; and a conductor wire layer interposed between the lower adhesive layer and the upper adhesive layer.