baber/WOPTO huggingface dataset:
Patent KR-20210043837-A (KR)
Title: Method, server and computer program for providing power trading service
Inventor: YI GEUN MO
IPC: H02J3/00
Filed: 2019-10-14
Abstract: A power brokerage transaction method performed by a power brokerage transaction server comprises the following steps of: selecting a control target distribution resource among a plurality of distribution resources constituting a virtual power plant (VPP); collecting power generation data from the plurality of distribution resources; calculating output control information based on generation amount data and an scheduled generation amount; controlling a generation amount of the control target distribution resource based on the output control information; and trading aggregate power generated from the plurality of distribution resources.
Patent KR-20210043842-A (KR)
Title: Semiconductor device
Inventor: KIM HYO JIN
IPC: H01L29/78
Filed: 2019-10-14
Abstract: A semiconductor device is provided. The semiconductor device includes: first and second fin-shaped patterns disposed on the substrate and extending in a first direction; a first channel layer disposed on the first fin-shaped pattern; a second channel layer disposed on the second fin-shaped pattern; a first etch stop layer disposed inside the first channel layer; a second etch stop layer disposed inside the second channel layer; first and second gate structures extending in a second direction different from the first direction on the first channel layer; third and fourth gate structures extending in a second direction on the second channel layer; a first recess formed between the first gate structure and the second gate structure, the first recess having a first width in a first direction, and a first depth in a third direction perpendicular to the first and second directions; and a second recess formed between the third gate structure and the fourth gate structure, having a second width in a first direction different from the first width, and having a second depth in a third direction equal to the first depth.
Patent KR-20210046280-A (KR)
Inventor: HAN SU YONG
IPC: G08G1/01
Filed: 2019-10-18
Abstract: According to the present invention, a sunlight fine dust traffic light comprises: a traffic light frame (110) that measures and displays fine dust and weather in real time, displays a warning when a preset fine dust standard concentration is exceeded, and provides an empty space thereto; a sensor unit (120) for measuring the degree of fine dust while it is disposed on the traffic light frame (110); a control unit (130) that detects and analyzes fine dust information measured through the sensor unit (120) to be transmitted and received; a display unit (140) that visually provides fine dust information to a pedestrian; and an energy generating unit (160) that supplies and stores power into the sensor unit (120), the display unit (140), and the control unit (130) while it is disposed on the frame (10).
Patent KR-20210046502-A (KR)
Title: Motion simulator capable of linear motion and rotary motion
Inventor: LEE JONG CHAN
IPC: A63G31/02
Filed: 2019-10-18
Abstract: An object of the present invention is to provide a motion simulator that enables stable movement when a moving object provided with a boarding unit moves in a straight line. The motion simulator of the present invention for implementing the same comprises: a moving body (100) including a boarding unit (110) on which a user can ride and a motion driving unit (120) for generating motion in the boarding unit by rotating the boarding unit in at least one degree of freedom; a main driving unit (300) for generating a driving force for linear motion of the moving body (100); a power transmitting unit (200) for transmitting the driving force of the main driving unit (300) to the moving body (100); and a frame body (400) for supporting the lower part of the moving body (100) and allowing the main driving unit (300) and the power transmitting unit (200) to be coupled thereto. The power transmitting unit (200) comprises a first chain (211) and a second chain (212) connected to one side and the other side of the moving body (100), respectively, and rotationally driven to move the moving body (100) along a linear movement direction of the moving body (100).
Patent KR-20210050130-A (KR)
Title: Learning word collection device for improving the recognition rate of speech recognizer and operating method thereof
Inventor: CHOI BO RAM
IPC: G10L15/08
Filed: 2019-10-28
Abstract: Disclosed are a device for collecting a word for learning to improve a recognition rate of a speech recognizer and an operating method thereof. The device for collecting the word for learning and the operating method thereof according to the present invention collect sentences from the predetermined webpages, and by selecting a word having a low recognition rate by the speech recognizer among the selected words as a learning words for improving the recognition rate of the speech recognizer after selecting words with a high frequency of occurrence from the collected sentences, can support intensive learning of the words that are frequently used in real life but are not well recognized by the speech recognizer when a manager trains the speech recognizer.
Patent KR-20210050242-A (KR)
Title: Touch circuit, touch display device and driving method of that
Inventor: YOO JUN WOOK
IPC: G06F3/041
Filed: 2019-10-28
Abstract: The application discloses a touch display device, which includes: a display panel in which a plurality of touch electrodes are respectively disposed in a round-shaped edge region and a flat-shaped inner region, and a plurality of driving lines for applying a touch driving signal to the plurality of touch electrodes are disposed; and a touch circuit which outputs more pulses of the touch driving signal applied to the edge region than the number of pulses of the touch driving signal applied to the inner region. According to the present invention, excellent touch sensitivity can be obtained by preventing or reducing capacitance deviation between the touch electrodes.
Patent KR-20210052841-A (KR)
Title: Portable trembler for massage
Inventor: CHEONG CHEONG SOO
IPC: A61H39/04
Filed: 2019-11-01
Abstract: The present invention provides a portable vibrating massager comprising: a body (1) with a vibrating device (2); a central vibrating protrusion (3) protrudingly installed in the center of the body (1) and vibrated by the vibrating device (2); and a plurality of vibrating protrusions (41, 42, 43, 44) installed on the upper side of the body (1) to be spaced apart by the thickness of a finger and vibrated by the vibrating device (2). The central vibrating protrusion (3) presses the center of the palm. When the vibrating device (2) is activated after the four vibrating protrusions (41, 42, 43, 44) are held to be located between fingers, the vibrating protrusions (41, 42, 43, 44) positioned between the central vibrating protrusion (3) and the fingers are vibrated by the vibrating device (2) to massage the entire fingers and palm with vibration. Blood circulation in hands and fingers is promoted, and muscles are relaxed.
Patent KR-20210054120-A (KR)
Inventor: KIM KI DONG
IPC: C03C13/04
Filed: 2019-11-04
Abstract: The present invention relates to a borosilicate-based long-fiber glass badge composition using cullet, as a raw material, generated in a commercial production process of alkali alumina borosilicate-based window cover glass that transmits surface touch while protecting a window of an LCD and OLED display device. More specifically, the present invention provides a borosilicate-based long-fiber glass badge composition having 1.6 to 10 parts by weight of alkali alumina borosilicate-based window cover cullet based on 100 parts by weight of limestone in the badge composition. From this, it is possible to reduce the generation of waste by seeking a recycling method for alkali alumina borosilicate-based cullet generated in a manufacturing process of window cover glass and discarded as it is and applying the method in practice. Compared to a natural raw material used in the conventional long-fiber glass manufacturing process, by supplying a higher quality glass raw material, there is a positive effect of significantly lowering a process temperature related to melting, bubble removal, and molding to reduce energy and carbon emission.
Patent KR-20210054291-A (KR)
Title: Watertight housing set
Inventor: SEONGJUN KANG
IPC: A45C11/22
Filed: 2019-11-05
Abstract: An embodiment of the present invention relates to a waterproof housing set, and more specifically, to a waterproof housing set which includes a waterproof housing unit to store a diver terminal in a waterproof manner. To this end, the waterproof housing unit includes: a first body member which is constructed by comprising a first body having a predetermined height such that the diver terminal may be introduced into and ejected from the inside, and provided with opened one end surface; and a second body member which is constructed by comprising a second body which opens and seals the first body member. Furthermore, the first body member is constructed by comprising a vacuum discharge hole which is formed in a structure to open one side of the first body such that the air inside the first body may be discharged to the outside, and communicates with the inside of the first body. Therefore, according to the present invention, when the diving motion is performed underwater, the inner pressure of the housing unit can be decreased by the waterproof housing set in overall, such that vacuum sealing force with respect to a diver terminal such as a smartphone may be increased, thereby providing effective waterproof performance.
Patent KR-20200073992-A (KR)
Title: A quantum dot, a light converting ink composition comprising the quantum dot, a light converting pixel manufactured by the composition, a color filter comprising the light converting pixel and a display device comprising the same
Inventor: KIM JU HO
IPC: C09K11/88
Filed: 2019-11-18
Abstract: The present invention relates to a quantum dot having a ligand layer on a surface, wherein the ligand layer comprises at least one of a compound represented by chemical formula 1 and a compound represented by chemical formula 2, to a light conversion ink composition comprising the same, to a light conversion pixel manufactured using the light conversion ink composition, to a color filter comprising the light conversion pixel, and to an image display device comprising the color filter. The quantum dot is excellent in oxidation stability.
Patent KR-20200059169-A (KR)
Title: Automated methods and apparatus for installing a sleeve on a cable
Inventor: GRACE L DUNCAN
IPC: H01B13/00
Filed: 2019-11-19
Abstract: The method of the present invention is to supply a stripped part (10a) of a shielded cable (10) through a sleeve (12) by using a funnel system (170) and robotic end effector grippers (112, 114). The funnel is designed as one or more thin extensions (172a to 172c, hereinafter referred to as prongs) disposed ahead of the cable where the sleeve enters a chimney. Although uniform prongs are used, two or more prongs are preferably applied in a case where the cable is guided to both sides and is suitably configured to be fastened between the sleeve and the cable. The prongs block an uneven surface in the sleeve and provide the cable with a soft surface so that sliding is performed along and through the sleeve and any damage to the exposed shielded object is prevented. The sleeve grips and maintains the prongs by using a robotic end effector (108). In a case where the sleeve is a solder sleeve, the robotic end effector has a gripper designed to come into contact with a part of the solder sleeve between insulating rings (13a, 13b) and a central solder ring (9).
Patent KR-20210064467-A (KR)
Title: Automotive blind spot video output device
Inventor: YOON JU JI
IPC: B60R1/00
Filed: 2019-11-25
Abstract: The present invention relates to a vehicular device for outputting a blind spot video and, more specifically, to a vehicular device for outputting a blind spot video. The vehicular device comprises: a first camera unit (100) installed on a seat side of a vehicle to photograph a blind spot on the seat side when the vehicle moves forward; and a second camera unit (200) installed on a side of a seat, positioned after an auxiliary seat, of the back seat of the vehicle to photograph a blind spot on the side surface of the seat when the vehicle moves backward. Thus, the vehicular device widely photographs a blind spot on the side surface of the vehicle when the vehicle moves forward or backward, to enter a wide road from a narrow road, and outputs the photographed blind spot to the display panel of the driver, thereby preventing an unexpected vehicular accident. In addition, when the vehicular device determines the vehicle's speed and the same exceeds a set speed, the vehicular device transmits a stop photography signal to one or more of the first camera unit or the second camera unit performing photography, thereby preventing unnecessary image output when the vehicle drives slowly to enter a wide road.
Patent KR-20190137036-A (KR)
Inventor: HACK HO KIM
IPC: G02B3/12
Filed: 2019-11-27
Abstract: A camera module according to one embodiment of the present invention comprises: a reflector reflecting an optical image of a subject; an actuator moving a lens to focus the optical image of the subject; and an image sensor converting the optical image of the subject into an electrical signal. The present invention solves the problem of significantly reducing the thickness of the camera module.
Patent KR-20210066255-A (KR)
Title: Connector apparatus with shielding function
Inventor: KIM YONG SUN
IPC: H01R13/502
Filed: 2019-11-28
Abstract: The present invention relates to a shielding-type connector device capable of obtaining an improved shielding effect with a simple structure wherein since a plug shield member and a receptacle shield member are in electrical contact only by a male and female coupling between a contact rib and a contact groove, the present invention, with a simple structure, can allow the plug shield member and the receptacle shield member to be electrically contacted, and can have an effect wherein a shielding function is improved due to a line contact structure between the contact rib and the contact groove.
Patent KR-20210066454-A (KR)
Title: Ball heating tip for dental treatment instrument
Inventor: JUNG DU ROK
IPC: A61C3/08
Filed: 2019-11-28
Abstract: The present invention relates to a ball heating tip of a dental charger. The ball heating tip of the dental charger comprises: a tip body (110) coupled to the tip of the dental charger to extend a predetermined length; a heating member (130) provided inside the tip of the tip body (110) and generating heat by power supply; and a pressing member (120) provided to protrude on the outside of the heating member (130) and applying heat transferred from the heating member (130) to cut a remaining beating waves used for root canal filling. The pressing member (120) is formed to have a predetermined area downward toward the beating waves, and Gutta Percha inserted into a root canal in the direction of the root canal.
Patent KR-20210068647-A (KR)
Title: Air guide apparatus for vehicle
Inventor: OH SUNG JAE
IPC: F16D65/847
Filed: 2019-12-02
Abstract: The present invention relates to an air guide apparatus for a vehicle. As a configuration in which an air flap (10) mounted on a front wheel lower arm (1) of the vehicle operates by receiving a braking hydraulic pressure, the air guide apparatus for the vehicle of the present invention operates to be unfolded with respect to the lower arm (1) by receiving the braking hydraulic pressure when a brake is operated, and to be folded so as to be in close contact with the lower arm (1) when the brake is not operated or when the braking hydraulic pressure is released.
Patent KR-20210069534-A (KR)
Title: Fine Dust-blocking Window Frame Attachment Device Using Static Electricity
Inventor: KIM EUI YOUNG
IPC: B03C3/86
Filed: 2019-12-03
Abstract: The present invention relates to a window frame-mounted device for blocking fine dust from entering during ventilation by inducing static electricity to a first and a second electrified body through an electrostatic induction unit by receiving power from a power source. A device for blocking fine dust using static electricity according to the present invention comprises: a power supply unit; a magnet sensor unit; a magnet unit; a control unit for controlling the power supply unit, the magnet sensor unit, and the magnet unit; a body unit including the control unit, the power supply unit, and the magnet sensor unit; a connection part attached to the body part; and a frame part for rotating the connection part and the body part.
Patent KR-20210070532-A (KR)
Title: Scan and stamp apparatus for ticket processing machine
Inventor: LEE SEOK HWAN
IPC: G06V30/224
Filed: 2019-12-05
Abstract: The present invention provides a device for scanning and stamping of a ticket processor. The device includes: a main body (10) capable of opening and closing a ticket transfer path with a cover (15); a printer module (22) rotatably installed on the transfer path of the ticket about the drive shaft (24), facing a transfer roller (26), and performing stamping; a driving means (30) connected to the printer module (22) via a rod (31) and an eccentric cam (34) to cause rotation; and a controller (40) controlling the main body (10), a scanner module (20), the printer module (22), and the driving means (30) with a set algorithm. Accordingly, it is easy to completely and frequently open the parts related to reading and stamping in the ticket processor, thereby securing the convenience of inspection, maintenance, and replacement, which may ultimately contribute to the improvement of operational reliability and durability.
Patent KR-20210039265-A (KR)
Title: A single transistor capable of using both neuron and synaptic devices, and a neuromorphic system using it
Inventor: CHOI YANG KYU
IPC: H01L29/423
Filed: 2019-12-16
Abstract: The present invention relates to a single transistor which enables both neuronal and synaptic operations through a single transistor including a floating body layer and a charge storage layer, and using the same so that a neuron element and a synaptic element are co-integrated on the same plane to implement a neuromorphic system, and to a neuromorphic system using the same. The single transistor includes: a hole barrier material layer formed on the substrate and comprising a hole barrier material or an electron barrier material; a floating body layer formed on the hole barrier material layer; a source and drain formed on both sides of the floating body layer; a gate insulating layer formed on the floating body layer and including an oxide layer and a charge storage layer; and a gate formed on the gate insulating layer.
Patent KR-20210078243-A (KR)
Title: Multi-layered film for packing comprising cellulose nano-fibers
Inventor: LEE BO YOUNG
IPC: B32B27/32
Filed: 2019-12-18
Abstract: The present invention relates to a multilayer film for packaging an electronic material comprising a cellulose nanofiber. By substituting a polyolefin maleic anhydride-grafted resin in an OH group of the cellulose nanofiber (CNF) in a second layer, which is the core of the permanent antistatic material layer, the film for packaging an electronic material is environmentally friendly, can reinforce high mechanical strength, and has excellent oxygen and moisture barrier properties.
Patent KR-20210081089-A (KR)
Title: Tublar filter for water-treatment and water-treatment filter module comprising thereof
Inventor: KIM CHAN
IPC: B01D63/06
Filed: 2019-12-23
Abstract: Provided is a tubular filter for water treatment. According to an embodiment of the present invention, the tubular filter includes both ends penetrated, and the filtration flow is formed from the outside to an inside or from the inside to the outside of the tubular filter. The tubular filter includes a filter media layer including a first fiber web and a second fiber web having different average pore diameters from the outside to the inside thereof. According to the present invention, the effective filtration area is significantly improved compared to a flat membrane, and although the filtration efficiency is high, contaminants are not easily collected on a filter surface. Backwashing is easy, and long-term stable water flow and performance can be maintained. In addition, since the tubular filter has a multi-distributed pore structure, various products can be implemented according to the purpose of use. Also, the replacement cycle of the filter is extended due to the excellent durability, and as the durability of the filter is maintained even during backwashing, the present invention can be widely applied to the water treatment field.
Patent KR-20210081128-A (KR)
Title: Inverter and motor operated compressor with this
Inventor: YIM NAMSIK
IPC: F04C29/00
Filed: 2019-12-23
Abstract: According to the present invention, an inverter and an electric compressor with the same comprise: a printed circuit board; an inverter component coupled to the printed circuit board; and a support member installed between the printed circuit board and the inverter component to support the inverter component. The support member forms a component support hole through which one end of the inverter component facing the printed circuit board is inserted and an inner circumferential surface of the component support hole may be formed to face an outer circumferential surface of the inverter component. Through this, while the inverter component is mounted vertically on the printed circuit board, shaking or damage due to vibration can be suppressed.
Patent KR-20210065808-A (KR)
Title: Energy harvesting apparatus using magnet
Inventor: SUNG TAE HYUN
IPC: H02N2/18
Filed: 2019-12-26
Abstract: Disclosed is an energy harvesting device capable of generating power around a power cable through which a current flows using a magnet. The energy harvesting device using a magnet comprises: a plate; a piezoelectric element disposed on one surface of the plate; a support unit coupled to one end of the plate to support the plate; a first magnet disposed on the plate such that first and second poles face in opposite directions, and directions of the first and second poles are perpendicular to a longitudinal direction of the plate; and a second magnet coupled to the first magnet so that a polarity of the second magnet faces a polarity of the first magnet each other, wherein the polarity of the second magnet is the same as the polarity of the first magnet.
Patent KR-20210083736-A (KR)
Title: Composition for acaricide containing clove oil
Inventor: CHOI CHANG WON
IPC: A01N65/28
Filed: 2019-12-27
Abstract: The present invention relates to a composition for acaricides for mites including clove oil, and acaricides for mites including the same. When the clove oil of the present invention is included, even a small amount of acaricides can provide an effective acaricidal effect against mites, thereby being eco-friendly and economical. In addition, when the clove oil and additional vegetable oil and an emulsifier are included, the acaricidal effect of the clove oil can be increased, thereby providing a more effective composition for acaricides against mites.
Patent KR-20190028446-A (KR)
Title: 다수 솔리드 대상물을 식별하기 위한 xrf 분석기, 분류 시스템 및 그 분류 방법
Inventor: GROF YAIR
IPC: G01N23/223
Filed: 2017-06-21
Abstract: 본 발명은 상이한 대상물에 대한 여기 빔의 강도를 변조/변화시키고 그 2차 방사선을 측정함으로써 복수의 대상물에서 마킹 조성물의 존재를 동시에 식별할 수있는 새로운 XRF 분석기를 개시한다. XRF 분석기는 복수의 대상물을 동시에 조사하기위한 공간 강도 분포를 갖는 적어도 하나의 X선 또는 감마선(Gamma-Ray) 여기 방사선 빔을 방출하도록된 방사선 이미터 어셈블리; X선 또는 감마선 방사선에 의해 대상물의 조사에 응답하여 복수의 대상물로부터 도달하는 2차 방사선 X선 신호를 검출하고, 복수의 대상물에 대하여 검출된 데이터 X선 신호의 공간 강도 분포를 나타내는 데이터를 제공하기 위한 방사선 검출기; 그리고 상기 검출기와 통신하는 신호 판독 처리기를 포함하고, 상기 처리기는 상기 복수의 대상물 각각의 적어도 하나의 표면에 포함된 상기 마킹 조성물의 존재를 확인하기 위해 상기 검출된 응답 X- 선 신호를 수신하고 처리하는데 적합하다.