baber/WOPTO huggingface dataset:
Patent KR-20200007226-A (KR)
Inventor: LEE KI SEONG
IPC: B03C3/66
Filed: 2018-07-12
Abstract: The present invention is to provide an electric dust collection filter, which simplifies a power connection structure in which a high voltage is applied to an ionization unit and a dust collection unit, and has a structure capable of commonly using components of an electric dust collection filter of left and right types. To this end, the electric dust collection filter of the present invention comprises: an ionization unit including a discharge electrode to which a positive electrode voltage is applied and an opposite electrode plate to which a negative electrode voltage is applied to ionize dust in air passing through the discharge electrode and the opposite electrode; a dust collection unit disposed at the rear of the ionization unit, including a positive electrode plate to which the positive electrode voltage is applied and a negative electrode plate to which the negative electrode voltage is applied, and collecting the dust ionized by passing through the ionization unit; and a common positive electrode terminal for applying the positive electrode voltage to the discharge electrode of the ionization unit and the positive electrode plate of the dust collection unit, and a common negative electrode terminal for applying the negative electrode voltage to the opposite electrode plate of the ionization unit and the negative electrode plate of the dust collection unit.
Patent KR-20200008097-A (KR)
Inventor: PARK SUNG HYUN
IPC: G06F1/16
Filed: 2018-07-15
Abstract: The present invention relates to a stand case for preventing damage to a laptop, which comprises: a case in a laptop form; a support; a bag for storing a mouse, a keyboard, a laptop charger, etc.; a stopper for adjusting the height and angle of the case of a laptop; a locking device for completely closing the bag and the case; and a space having a cooler and a battery embedded therein.
Patent KR-20200013995-A (KR)
Inventor: SEUNGJE PARK
IPC: H03K17/96
Filed: 2018-07-31
Abstract: The present invention relates to a touch sensor assembly capable of preventing oxidation of a piezo disc and a refrigerator door including the same. According to an embodiment of the present invention, the touch sensor assembly comprises: a touch substrate attached to a rear surface of a front panel on which a touch point is displayed; a piezo disk aligned in a direction of facing the touch substrate so that a first pole can be in contact with a rear surface of the touch substrate, wherein the first pole and a second pole are provided to be stacked each other; a holder supporting a side surface and a rear surface of the piezo disc to fix the piezo disc to the rear surface of the touch substrate; and a cover structure having a concave part formed to be concave in a direction opposite to the direction of facing the touch substrate in an area overlapped with the holder on a front surface, wherein the front surface is attached to the rear surface of the touch substrate.
Patent KR-20200015270-A (KR)
Inventor: KIM JONGGI
IPC: C09D11/102
Filed: 2018-08-03
Abstract: Provided is a curable composition with improved storage stability, comprising (A) a resin; (B) surface modified quantum dots; and (C) a solvent. In addition, provided are a manufacturing method of a pixel for a color filter using the curable composition and a color filter comprising the pixel manufactured by the manufacturing method.
Patent KR-20200017055-A (KR)
Title: Apparatus for inspecting and cleaning gas leaks in fire extinguishers
Inventor: KIM JINYOUNG
IPC: B08B1/04
Filed: 2018-08-08
Abstract: The present invention relates to a gas leak inspection and cleaning apparatus of a fire extinguisher. In the present invention, the fire extinguisher is immersed in water of a water tank while the fire extinguisher of a semi-finished product is laid horizontally and seated on a first conveyor so as to perform a gas leak inspection of the fire extinguisher. Therefore, an inert gas in a fire extinguisher container quickly reaches a valve unit through a discharge-pipe, which has become shallow, in a fire extinguishing agent. Due to this, it can be quickly conformed whether the inert gas is leaked through the valve unit of a head unit assembled on an upper side of the fire extinguisher container, thereby being usefully used to shorten the inspection time.
Patent KR-20200017773-A (KR)
Title: Portable light emitting apparatus interworked with sound source localization and Method for controlling the same
Inventor: PARK DUCK SUN
IPC: F21L4/08
Filed: 2018-08-09
Abstract: Provided is a portable light emitting apparatus for support. According to the present invention, the portable light emitting apparatus comprises: a sensor (160) which detects only a sound wave of a specific angle from a speaker; a controller (110) which selects any one of a plurality of preset modes in which a light emitting block (140) that selectively emits a plurality of colors to perform operation control is performed, when the sound wave of the specific angle is detected; and a driving circuit (120) for turning on or off a corresponding light lamp among the light emitting blocks (140) according to the operation control.
Patent KR-20200020064-A (KR)
Title: business model based on advertisement
Inventor: PAK SUNG IL
IPC: G06Q30/02
Filed: 2018-08-16
Abstract: The present invention relates to an advertisement-based business model which substantially implements a business model; consists of providers who provide an advertisement platform and advertisement service associated with a certain broadcasting program and prosumers who are consumers making synergy through an offline network; and makes extra profits from membership caused by effective advertisements from prosumers who are constant customers as a plurality of uncertain and actual consumers, and good providers. Prosumers receive high quality information of an advertisement platform corresponding to membership fee, purchase items from item providers at supply price, and receive capital earnings based on membership fee of providers to earn purchase profits and capital earnings.
Patent KR-20200020085-A (KR)
Title: Image sensor
Inventor: KIM JAE HONG
IPC: H04N5/369
Filed: 2018-08-16
Abstract: The present invention relates to an image sensor capable of minimizing noise components that may appear during a readout operation while increasing an operation speed of an image sensor by shortening settling time during the readout operation. According to an embodiment of the present invention, the image sensor comprises: a first column line and a second column line extending along a first direction; a plurality of pixel groups connected to the first column line or the second column line wherein each of the pixel groups includes a plurality of pixels; a bias circuit including a first current circuit and a second current circuit that output different bias currents in a first operation mode; and a switch circuit that connects the first column line and the first current circuit and connects the second column line and the second current circuit for first time and connects the first column line and the second current circuit and connects the second column line and the first current circuit for second time after the first time in the first operation mode.
Patent KR-20200023975-A (KR)
Title: Arc Extinguishing Unit of Molded Case Circuit Breaker
Inventor: LIM JEONGJAE
IPC: H01H73/18
Filed: 2018-08-27
Abstract: The present invention relates to a molded case circuit breaker and, more specifically, to an arc control device of a molded case circuit breaker. According to an embodiment of the present invention, an arc control device of a molded case circuit breaker comprises: a fixed contact fixed to and installed in a part of a base assembly enclosure; a movable contact making contact with or separated from the fixed contact; and an arc control part controlling an arc generated when the movable contact is separated from the fixed contact. The arc control part includes: a pair of side plates installed on the base assembly enclosure; and a plurality of grids installed between the pair of side plates to have a predetermined gap. The grids each include: a flat plate formed to have a predetermined first inclination angle with respect to the bottom surface of the base assembly enclosure; and a rear plate formed on the rear surface of the flat plate and extended to have a predetermined second inclination angle. Here, the second inclination angle is greater than the first inclination angle. Therefore, the arc control device of a molded case circuit breaker can increase arc emission performance.
Patent KR-20200025160-A (KR)
Title: Surface treatment method for oxide semiconductor device
Inventor: HYUNG KOUN CHO
IPC: H01L21/02
Filed: 2018-08-29
Abstract: The present invention relates to a surface treatment method of an oxide semiconductor element, which comprises the following steps of: disposing an oxide semiconductor element in a vacuum chamber; injecting a nitrogen-based oxide gas into the vacuum chamber; and separating the oxide semiconductor device from the vacuum chamber. According to the present invention, a flexible semiconductor element without a conventional post treatment process requiring a high temperature process can be manufactured.
Patent KR-20190025527-A (KR)
Inventor: GNATYUK Vitaly Sergeevich
IPC: G03B7/00
Filed: 2018-08-31
Abstract: According to an aspect of an embodiment of the present disclosure, provided is an electronic apparatus which comprises: a photographing unit; a memory for storing at least one command; and at least one processor for executing the at least one command stored in the memory. The at least one processor captures a first image by using the photographing unit, primarily adjusts an exposure value on the basis of the first image when the first image does not satisfy a first condition, secondarily adjusts the exposure value on the basis of a second image obtained by applying a mask having a high weighted value for a region of interest to the first image when the second image does not satisfy a second condition, adjusts at least one photographing setting value on the basis of the adjusted exposure value, and captures a third image on the basis of the at least one adjusted photographing setting value by using the photographing unit.
Patent KR-20200027258-A (KR)
Inventor: KIM SUNG SOO
IPC: H01L21/8234
Filed: 2018-09-04
Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device comprises: first and second fins which are extended in a first direction and are spaced apart from each other in a second direction crossing the first direction; a ghost fin which is extended in the first direction between the first and second fins and is formed lower than the first and second fins; a first shallow trench which is formed between the first fin and the ghost fin; a second shallow trench which is formed between the second fin and the ghost fin; a fin cut trench which is formed between the ghost fin and the second shallow trench; a blocking liner which is formed along a side surface and a bottom surface of the fin cut trench; a fin cut trench insulating film which fills the fin cut trench on the blocking liner; and a field insulating film which fills the first and second shallow trenches, wherein the height of an upper surface of the field insulating film is higher than the height of an upper surface of the fin cut trench insulating film.
Patent KR-20200028711-A (KR)
Title: System of discovering technology seller candidates based on patent information and providing reason why the seller candidates are likely to have good technology to buy
Inventor: KIM YOUNG DAE
IPC: G06Q10/10
Filed: 2018-09-07
Abstract: According to the present invention, a system for discovering candidates for technology sellers based on patent information and providing a validity basis comprises: a patent information collection unit; a patent information processing unit which processes patent information collected by the patent information collection unit; a research and development project discovery unit which discovers promising research and development projects based on the processing of the patent information processing unit; and a validity basis providing unit for presenting the reason for discovering the promising research and development projects as data. The system further comprises a technology seller candidate providing unit for providing a list of patent holders or applicants discovered in the research and development project discovery unit.
Patent KR-20190037167-A (KR)
Title: Composition for Treating Hemophilia A by CRISPR/Cas System of Reverting FVIII Gene Inversion
Inventor: KIM SEOKJOONG
IPC: A61K38/46
Filed: 2018-09-28
Abstract: The present invention relates to an inversion-correctable Crispr/Cas system using one or more guide RNAs and Cas proteins targeting a sequence portion to which two different homologs existing in an intron on genome are inversely coupled, and a CRISPR/Cas system capable of correcting FVIII gene inversion, which uses one or more guide RNAs and Cas proteins targeting an int22-1/3 or int22-1/2 homolog sequence portion existing in a 22 intron in FVIII(F8) gene. According to the present invention, the CRISPR/Cas system uses a small size Cas9 and a guide RNA corresponding thereto such that all CRISPR tools can be easily packaged in one adeno-associated virus (AAV), unlike an existing large size Cas9 in which such packaging is impossible. Moreover, normal gene expression can be induced by an inverted gene correction ability, thereby providing an excellent technique capable of efficiently overcoming a big size gene variation, which is difficult to be transferred in a cell, through gene correction. In particular, inversion of FVIII gene is restored such that normal FVIII expression can be induced, thereby being useful in treatment of hemophilia A.
Patent KR-20180108554-A (KR)
Inventor: LEE DAE YOUNG
IPC: H03K19/0185
Filed: 2018-09-28
Abstract: The present invention relates to a control device of a multi interface structure, and more particularly, to a control device of a multi interface structure having a structure that operates with different interfaces. The control device of a multi interface structure includes a control module (11) for operating an operation module (AP) arranged in an electronic device operated according to an input signal; a selection circuit (12) for determining a transmission path in accordance with the interface scheme of a signal inputted to the control module (11); and a transmission unit (13) for transmitting an externally input signal to the control module (11) via the selection circuit (12). The transmission path is selected by a voltage difference. It is possible to process different types of input signals in one substrate.
Patent KR-20200037659-A (KR)
Title: Gasket and junction box for solar power generating system having the same
Inventor: KIM DAE HO
IPC: H02S40/34
Filed: 2018-10-01
Abstract: The present invention can prevent corrosion of a gasket. According to the present invention, provided is a solar connection board which comprises: an external material including a left side wall, a right side wall, and a floor connecting the left side wall and the right side wall between the left side wall and the right side wall; a first internal material formed on an upper surface of the floor and having the height not to protrude above the left side wall and the right side wall; a second internal material formed on a lower surface of the floor and having the height not to protrude above the left side wall and the right side wall; a gasket consisting of a corrosion-resistant material coated on a surface of the external material, a surface of the first internal material, and a surface of the second internal material; and a heat sink coated with the corrosion-resistant material.
Patent KR-20200040364-A (KR)
Title: Movable thermoelectric generator
Inventor: KIM CHEOL HO
IPC: H01L35/32
Filed: 2018-10-09
Abstract: The present invention relates to a movable thermoelectric generator capable of improving thermoelectric generation efficiency. The movable thermoelectric generator comprises: a heat transfer unit configured to receive heat from a heat source and to transfer the heat; a heat dissipation unit connected to a low temperature unit of a thermoelectric element, and emitting heat transferred through the thermoelectric element; and the thermoelectric element connected to the heat transfer unit and the heat dissipation unit to to convert thermal energy into electrical energy.
Patent KR-20200046555-A (KR)
Inventor: KIM YOUNGDU
IPC: G05D1/08
Filed: 2018-10-25
Abstract: The present invention provides a ship safety warning system and a method thereof. The ship safety warning system can prevent the safety of the flight from being impeded by determining the priority of alarms to transmit the same to an operator and transmitting various alarms to the operator at the same time, when alarms for elements threatening ship safety such as a signal of a ship collision warning unit and a ship overturn warning unit or the like are input.
Patent KR-20200047036-A (KR)
Title: Rear wheel steering apparatus
Inventor: BAEK HOON YEOL
IPC: B62D6/00
Filed: 2018-10-26
Abstract: According to the present invention, disclosed is a rear wheel steering apparatus. The rear wheel steering apparatus according to the present invention includes: a housing; a lead screw bar disposed in the housing and moved in the longitudinal direction of the housing; a sensor unit installed in the housing; and a magnet unit disposed on the lead screw bar so that the sensor unit can sense the movement of the lead screw bar. The magnet unit includes: a magnet housing fixed to the lead screw bar; and a magnet which is mounted in the magnet housing to face the sensor unit, and generates magnetic force.
Patent KR-20200047045-A (KR)
Title: Member of metal structure and nonmetal structure in electronic device, and method for manufacturing the same
Inventor: CHANG SU KIM
IPC: H05K5/00
Filed: 2018-10-26
Abstract: According to one embodiment of the present invention, provided is a method for manufacturing an electronic device. The method comprises the operations of: using a polymer material to perform insert injection on a plate-shaped metal structure including a first surface and a second surface, which includes at least one opening portion penetrating between first and second surfaces, and at least one recess having a first depth from the first surface, selected from a W shape, a sawtooth shape, or a straight shape when viewed from above the first surface and extended to have a repeating pattern; and checking whether the recess is filled with the polymer material. Various other embodiments may be possible.
Patent KR-20200054040-A (KR)
Title: An apparatus for providing security based on mobile OS virtualization and a method thereof
Inventor: KIM SUNG
IPC: G06F21/50
Filed: 2018-11-09
Abstract: The present invention provides a security providing device, which comprises: a processor executing any one system of a host system and a container system as an execution system; and a security module executed on the processor, executing a trap application in the execution system, and executing a monitoring application monitoring the trap application in another system which is not the execution system in which the trap application is executed.
Patent KR-20200057146-A (KR)
Inventor: KIM SANG GEUN
IPC: G03F7/004
Filed: 2018-11-15
Abstract: Disclosed are: a polybenzoxazole precursor applied to a positive photoresist composition which cures at low temperatures, and having excellent adhesion to various substrates; a photoresist composition comprising the same; and a technique related to a method of forming a cured film pattern using the same. The polybenzoxazole precursor applied to the photoresist composition has a unit structure of chemical formula 1.
Patent KR-20200057487-A (KR)
Title: Aerosol generating device that supplies power to two heaters with one battery
Inventor: JUNG HYUNG JIN
IPC: A24F47/00
Filed: 2018-11-16
Abstract: An aerosol generating device distributes and transmits power to two heaters from a battery. The aerosol generating device according to an embodiment provides: a battery; a first heater heating a first aerosol generating substrate; a second heater heating a second aerosol generating substrate; and a control part controlling the power provided from the battery to the first heater and the second heater, wherein the control part controls the power to be provided at different times from the battery to the first heater and the second heater. The present invention can prevent a malfunction or device defect of the aerosol generating device.
Patent KR-20200067265-A (KR)
Title: Apparatus and Method for Patterned Cipher Block for Real-Time Data Communication
Inventor: KIM HWANG NAM
IPC: H04L9/06
Filed: 2018-11-23
Abstract: The present invention relates to a block encryption device and a method for real-time data transmission. According to an embodiment of the present invention, the block encryption device comprises: a block encryption unit which generates a ciphertext block by encrypting each plaintext block by selecting a key according to a sequence of keys having different lengths; and a message authentication unit which generates a message authentication code using the key selected during the encryption of the current plaintext block encrypted by the block encryption unit and a previous message authentication code generated by the plaintext block before the current plaintext block.
Patent KR-20190064491-A (KR)
Title: Salts and photoresists comprising same
Inventor: EMAD AQAD
IPC: G03F7/004
Filed: 2018-11-28
Abstract: The present invention relates to a novel salt compound comprising one or more tellurium (Te) atoms. According to one embodiment, provided is a novel Te-salt comprising a photoactive tellurite compound useful for extreme ultraviolet lithography. The salt may cause neutralization of strong acids in unexposed regions, thereby improving lithography outcome.
Patent KR-20200068108-A (KR)
Inventor: KIM HAN SOL
IPC: G04F10/00
Filed: 2018-11-28
Abstract: The present invention relates to an IoT stopwatch specialized for an examinee and a learning management system using the same, which can measure the studying time for each learning subject, manage study time, allow the examinee to perform efficient learning, analyze the studying time data for each learning subject, check the achievement volume of each learning subject of the user, and allow the user to establish an effective learning plan. According to the present invention, the IoT stopwatch specialized for an examinee comprises: a watch body which is formed in a certain shape; a control unit which is configured on the watch body, and performs a plurality of operation functions including a time display, which displays the time, a time-related mode which includes count-up and count-down, and a learning-related mode which accumulates and calculates studying time; an input unit which is configured on the watch body, receives an operation input command of the user, and allows the control unit to perform the relevant functions; and a display unit which is formed on the watch body, and displays the functions performed by the control unit.