baber/WOPTO huggingface dataset:
Patent KR-20200011169-A (KR)
Title: Semiconductor package mounted substrate
Inventor: LEE KI JU
IPC: H01L23/12
Filed: 2018-07-24
Abstract: The present disclosure is a semiconductor package mounted substrate which comprises: a printed circuit board having a plurality of first pads and a plurality of second pads disposed on one surface; a semiconductor package disposed on one surface of the printed circuit board, and including a plurality of third pads and a plurality of fourth pads; a plurality of first electrical connection structures for electrically connecting the plurality of first pads and the plurality of third pads; and at least one second electrical connection structures for electrically connecting the plurality of second pads and the plurality of fourth pads. The plurality of first pads are disposed to correspond to the plurality of third pads, and the plurality of second pads are disposed to be staggered with the plurality of fourth pads. According to the present invention, electromagnetic waves can be effectively shielded.
Patent KR-20190022320-A (KR)
Inventor: YANO MASARU
IPC: H01L27/11524
Filed: 2018-07-26
Abstract: Provided is a NOR type flash memory including a memory cell of a three-dimensional structure where power consumption is reduced. The flash memory of the present invention comprises: a plurality of column parts extending in a vertical direction from the surface of a silicon substrate and including an active region; a charge accumulating part formed so as to surround a side part of each column part; a control gate formed so as to surround a side part of a row-direction charge accumulating part (130A); and a select gate formed so as to surround a side part of another row-direction charge accumulating part (130B). One end of the column parts is electrically connected to a bit line through a contact groove, and the other end of the column parts is electrically connected to a conductive region formed on the surface of the silicon substrate.
Patent KR-20190125911-A (KR)
Inventor: JUNGWAN RYU
IPC: A47L11/20
Filed: 2018-07-30
Abstract: The present invention relates to a nozzle for a cleaner, capable of stably supplying water from a water tank to a rotary cleaning unit. According to the present invention, the nozzle for a cleaner comprises: a nozzle body including a suction flow path for sucking in air; first and second rotary cleaning units arranged on the lower side of the nozzle body to be spaced apart in a lateral direction and including a rotary plate capable of attaching rags thereto, respectively; a first driving device disposed on one side of a flow path extended in a front/rear direction among the suction flow path and rotating the first rotary cleaning unit; a second driving device disposed on the other side of the flow path extended in the front/rear direction among the suction flow path and rotating the second rotary cleaning unit; the water tank detachably mounted on the upper side of the nozzle body and storing water supplied to each rotary cleaning unit; a water supply flow path disposed in the nozzle body and communicating with the water tank to supply the water from the water tank to each rotary cleaning unit; and a water pump disposed on the water supply flow path and driven by a pump motor to pump the water from the water tank to the rag side.
Patent KR-20200013924-A (KR)
Title: Display Device And Method For Manufacturing Of The Same
Inventor: HANSOL CHOI
IPC: H01L51/56
Filed: 2018-07-31
Abstract: According to one embodiment of the present invention, a display device comprises: a flexible substrate including a display unit and a non-display unit, wherein a plurality of grooves are disposed in the display unit; at least two thin film transistors respectively formed in the plurality of grooves of the flexible substrate and a first electrode connected to the thin film transistors; a light emitting layer located on the first electrode; and a second electrode located on the light emitting layer and located on the display unit.
Patent KR-20180089366-A (KR)
Inventor: KEUM BYUNG JIK
IPC: B60Q1/06
Filed: 2018-07-31
Abstract: A method for controlling a lamp of a vehicle according to one embodiment of the present invention comprises: a step in which a lamp control apparatus analyzes a filmed image of a region of interest (ROI) to calculate brightness of the ROI; a step in which the lamp control apparatus compares the brightness of the ROI with target brightness of the ROI to control the intensity of the lamp; a step in which the lamp control apparatus performs calculation in a feedback control method; and a step of repeatedly implementing the step of control.
Patent KR-20200017615-A (KR)
Title: Inspection system, method of multi time programming in the same and a display device
Inventor: KWON MYOUNG HO
IPC: G09G3/00
Filed: 2018-08-08
Abstract: An inspection system for improving the drive reliability comprises: a display device including a nonvolatile memory; an inspection device generating a record voltage for recording reference data to the nonvolatile memory in a multi-time programming (MTP) mode for recording the reference data to the nonvolatile memory; and a protection unit applying the record voltage to the nonvolatile memory if the record voltage is within an allowable voltage range and blocking that the record voltage is applied to the nonvolatile memory if a drive voltage is out of the allowable voltage range.
Patent KR-20200017677-A (KR)
Title: Display Device Including A Display Panel Having A Through Hole
Inventor: KIM DONG YOUNG
IPC: H01L27/32
Filed: 2018-08-09
Abstract: A display device according to an aspect of the present invention comprises: a substrate divided into a display area and a non-display area surrounding the display area; a circular through hole disposed in the display area; a through hole dam surrounding the through hole; a sealing part surrounding the through hole dam; a dummy pixel part which surrounds the sealing part and does not emit light; and a pixel part surrounding the dummy pixel part and comprising a light emitting layer which emits light. The light emitting layer is short circuited by the sealing part. The short circuited light emitting layer is sealed by a first protection layer.
Patent KR-20180092924-A (KR)
Title: Air conditioner and the method thereof
Inventor: LEE DONG KEUN
IPC: F24F6/02
Filed: 2018-08-10
Abstract: The objective of the present invention is to provide an air conditioner and a method thereof, capable of realizing humidity adjusting, cooling and warming, air purifying, and air ventilating in a simple structure. To this end, the air conditioner according to the present invention includes: a first air passage (110) having opposite ends connected with the interior; a second air passage (210) having opposite ends connected with the outside; a rotor member (300) including a first region (310) provided on the first air passage (110), a second region (320) provided on the second air passage (210), and an absorbent alternately passing through the first region (310) and the second region (320) by rotation; a heat pump (600) including a first heat exchanger (150) to exchange heat with air flowing toward the first region (310) and a second heat exchanger (250) to exchange heat with air flowing toward the second region (320), in which the first heat exchanger (150) and the second heat exchanger (250) are alternately operated by a condenser and an evaporator, respectively, thereby heating and cooling air flowing through the first air passage (110); and a controller to control the rotation of the rotor member (300) and the heat pump (600).
Patent KR-20200019013-A (KR)
Title: Umbrella Water Removal Device by Top Wind
Inventor: NOH HONG IL
IPC: F26B21/00
Filed: 2018-08-13
Abstract: The present invention relates to an umbrella water removing device, and more specifically, to an umbrella water removing device blowing air from the top, wherein when an umbrella wet with rainwater is put into a body, air is strongly discharged downward by a blowing ring installed on the upper part of the body to reduce the pressure in a space inside the blowing ring, thereby allowing external air to be introduced into the blowing ring. Accordingly, the flow of air is naturally created, thereby removing water from the outside of the umbrella.
Patent KR-20200021319-A (KR)
Title: Catalyst including carbonyl group for preparing alkylene carbonate, method for preparing the catalyst, method and apparatus for preparing alkylene carbonate using the catalyst
Inventor: KIM JAE IK
IPC: C07D317/36
Filed: 2018-08-20
Abstract: Disclosed are a catalyst for preparing alkylene carbonate, which is a heterogeneous catalyst including a carbonyl group (-C=O-) amine group (-NH_2), a hydroxyl group (-OH), and a halide, a method for preparing the same, and a method and an apparatus for preparing alkylene carbonate by making alkylene oxide and carbon dioxide react with each other by using the catalyst. The catalyst can react at low temperature and low pressure compared to a reaction condition by the existing catalyst, shorten a reaction time, and obtain alkylene carbonate with high yield. In addition, durability of the catalyst can be improved, and the catalyst can be reused by being easily separated from products. In addition, catalyst yield can be maintained even if the catalyst is repeatedly reused.
Patent KR-20180096565-A (KR)
Title: Digital text viewing system
Inventor: YU WANG SANG
IPC: G06F3/048
Filed: 2018-08-22
Abstract: The present invention relates to an electronic text reading system configured to minimize movement of eyes and to allow convenient reading even through a small screen when an electronic text is read through a screen of a computer and the like. According to the present invention, the electronic text reading system for outputting an electronic text on a screen comprises: a reading unit setting part for setting a unit size of a text to be outputted, and controlling a size of a text that can be read at the same time; a speed setting part for setting a speed to output text on a screen; a text output part for providing the text so as to allow continuous reading of a specific line on a screen of a reading unit size by sequentially outputting the corresponding text onto the screen by one character at a time according to the set output speed and simultaneously moving the entire text upward while allowing a line moved upward to disappear from the screen in an order of a firstly outputted text if the line reaches the reading unit; an additional display part for calculating a progress rate of the text outputted up to the present time based on the amount of the entire text so as to provide the same to the screen; a text management unit for displaying a progress rate for each text to provide a thumbnail for a plurality of texts; and a subsequent view setting part for setting an output amount of the previous text of the text that is lastly outputted and terminated when the text is previously read.
Patent KR-20200024438-A (KR)
Title: System for automatic sales of product
Inventor: BAE JIN HWA
IPC: G06Q30/02
Filed: 2018-08-28
Abstract: According to an embodiment of the present invention, an unmanned selling system for a store comprises: a member management system for performing a member joining and user authentication procedure, and issuing a membership card to a user-authenticated member; an access control system for allowing a member issued with the membership card to access a store; an order and payment system for ordering a menu in the store and settling a payment using a user terminal by the member issued with the membership card; and a hosting server including a member information DB for storing information on the member issued with the membership card in the member management system, an access information DB for storing store access information on the member, provided by the access control system, and an order and payment information DB for storing order and payment information on the member, provided by the order and payment system, and managing the member information DB, the access information DB, and the order and payment information DB through a control unit.
Patent KR-20200024664-A (KR)
Title: A system for cleaning the water in circular pond
Inventor: HYUN SUNG DEOG
IPC: B01D21/18
Filed: 2018-08-28
Abstract: The present invention relates to a circular sedimentation system capable of removing both scum floating on the surface of raw water and sludge sinking onto the bottom of a sedimentation basin by using one power source. The circular sedimentation system according to the present invention includes: a circular sedimentation basin which has a circular shape on a flat surface, has the bottom gradually inclined toward the center on a side surface, and is filled with raw water inside; a sludge discharge unit which is formed at the center of the bottom surface of the circular sedimentation basin; a sludge collection unit which collects the sludge deposited on the bottom surface to the sludge discharge unit by rotating and scraping the inclined bottom surface of the circular sedimentation basin; a rotation driving unit which is installed to vertically stand in the center of the circular sedimentation basin and rotates the sludge collection unit; a floating matter suction means which is installed adjacent to the side wall of the circular sedimentation basin, and ascends and descends in a vertical direction to suck floating matter floating on the surface of the raw water filled in the circular sedimentation basin; a floating matter discharge unit which is formed on a side wall of the circular sedimentation basin and discharges a mixture of raw water and the floating matter sucked by the floating matter suction means to the outside; and a suction means elevating module which is driven by being connected to the rotation operation of the sludge collection unit and makes the floating matter suction means ascend and descend.
Patent KR-20190028343-A (KR)
Inventor: KIM YONG SUNG
IPC: A61K47/68
Filed: 2018-09-07
Abstract: The present invention relates to a composition for inhibiting the immunosuppression of regulatory T cells (Treg), using a fusion protein inclusive of a peptide binding specifically to neuropilin 1 (NRP1). The fusion protein inclusive of the peptide binding specifically to neuropilin 1 according to the present invention reduces a proportion of regulatory T cells of CD4+ T cells in a tumor tissue and restrains the activity of regulatory T cells that have penetrated into a tumor tissue, thereby downregulating the immunosuppression in the tumor tissue without systemic toxicity and thus can be expected to exert a high therapeutic effect on a tumor.
Patent KR-20200041447-A (KR)
Inventor: BAE SANG WOO
IPC: F04B27/08
Filed: 2018-10-12
Abstract: The present invention relates to a swash plate type compressor capable of controlling a dead volume according to torque (a load) transmitted to the compressor and preventing torque shock generated on a disk when the compressor operates (from Off to On). Accordingly, even though the disk is in close contact with a pulley and large torque is instantaneously applied to the disk, torque shock can be prevented as a second shaft moves backward relative to a first shaft and the dead body gradually decreases.
Patent KR-20200043822-A (KR)
Inventor: BAEK SUNG HO
IPC: G02F1/1335
Filed: 2018-10-18
Abstract: The present invention relates to a liquid crystal display apparatus capable of implementing a high contrast ratio. To this end, the liquid crystal display apparatus of the present invention comprises: a liquid crystal; a lower polarizing plate disposed under the liquid crystal layer; and a louver film layer disposed under the lower polarizing plate, and having a plurality of louvers formed therein, wherein the plurality of louvers formed on the louver film layer are arranged in parallel with each other.
Patent KR-20200047819-A (KR)
Inventor: YOO SEO YEON
IPC: G06Q30/02
Filed: 2018-10-24
Abstract: The present invention relates to a method for registering a creator-based customized cosmetics video using measurement information, capable of increasing sales. According to the present invention, the method for registering a creator-based customized cosmetics video using measurement information comprises the steps of: registering and storing seller information and creator information; storing the seller information and cosmetics information; providing the cosmetics information to a creator terminal; storing the creator information and the cosmetics information; storing the seller information in connection with the creator information; checking video information; and storing the video information in connection with the cosmetics information, the seller information, and the creator information.
Patent KR-20200046885-A (KR)
Title: A solar energy tracker
Inventor: KIM GIL JA
IPC: H02S20/32
Filed: 2018-10-26
Abstract: The present invention relates to a solar tracker. More specifically, the present invention relates to a solar tracker which improves durability due to structural simplification, enables rotation and up and down angle adjustment of a solar module (light collection plate), and enables automatic operation by time by timer operation, thereby improving power generation performance in accordance with improvement of light collection efficiency of sunlight such as control of a direction of the sun and an orthogonal direction with the sun at all times regardless of the summer or winter season.
Patent KR-20200047177-A (KR)
Title: Fixed-bed multitubular reactor method for producing (meth)acrylic acid using the same
Inventor: LIM HYUN SUB
IPC: C07C57/04
Filed: 2018-10-26
Abstract: The present invention relates to a fixed-bed multitubular reactor and a method for producing (meth)acrylic acid using the same. According to the present invention, provided is a fixed-bed multitubular reactor for producing (meth)acrylic acid, which facilitates the replacement of a catalyst to improve productivity.
Patent KR-20200050055-A (KR)
Inventor: AN TAE KI
IPC: B61L25/02
Filed: 2018-10-31
Abstract: Disclosed are an apparatus for providing railway platform information to provide correct platform information to an engineer at a correct point of time and a method thereof. According to the present invention, the apparatus for providing railway platform information comprises: a platform information collection unit collecting platform information about a platform for railway vehicles; at least one transmission unit scanning a wireless signal of the platform to detect platform identification information and generating and transmitting a packet including the platform identification information and the platform information when receiving the platform information from the platform information collection unit; a railway vehicle service information collection unit collecting railway vehicle service information related to services of the railway vehicles; and a reception unit installed in a railway vehicle to detect the platform identification information from the packet transferred from each of the transmission units, using the railway vehicle service information to identify the platform identification information of the platform at/from which the railway vehicle arrives/departs, and detecting a marked section set in the platform identification information of the platform at/from which the railway vehicle arrives/departs.
Patent KR-20190118490-A (KR)
Inventor: KIM YONG CHAN
IPC: C08L101/00
Filed: 2018-10-31
Abstract: The present invention relates to a decorative member, which comprises: a color expression layer including a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the color expression layer, wherein the light absorption layer comprises copper nickel oxide (Cu_aNi_bO_x). In addition, the decorative member has improved visibility of dichroism.
Patent KR-20200050598-A (KR)
Inventor: KIM JUNG KWAN
IPC: B65B1/12
Filed: 2018-11-02
Abstract: Disclosed is a feed manufacturing plant to suppress generation of dust, residues, and odor. According to the present invention, the feed manufacturing plant comprises: a bale cutting unit automatically cutting and mixing a bale supplied into a pressurized chamber isolated from the outside; a pulverization unit finely cutting and pulverizing coarse feed by a pair of augers rotationally installed in a container; a mixing unit mixing other materials with the finely cut coarse feed by a pair of augers rotationally installed in a container; a filling unit discharging a constant amount of the feed placed in a container by a pair of augers rotationally installed in the container; a packing unit packing the feed by the constant amount; a screw conveyor installed among the bale cutting unit, the pulverization unit, the mixing unit, the filling unit, and the packing unit to transfer materials between two consecutive processes; and a belt conveyor transferring a finished product packed in the packing unit to a loading and shipping process. The bale cutting unit, the pulverization unit, the mixing unit, the filling unit, the packing unit, and the belt conveyor are sequentially installed in a row.
Patent KR-20190062193-A (KR)
Title: Thin layer bonding method for low temperature bonding
Inventor: OH SEUNG JIN
IPC: B23K35/02
Filed: 2018-11-08
Abstract: The present invention relates to a method of bonding a component using a thin film body in which at least two types of metals including a first metal and a second metal are electroplated and, more specifically, to a low-temperature bonding method, comprising: a preparation step of forming or locating the thin film body on a bonding surface of the component; a first pressure step of applying first pressure 1-3 times higher than a weight of the component; a low-temperature heating step of heating up to temperature in which a metal with low melting temperature of the metals is melted; and a second pressure step of applying second pressure of 0.1-10 Mpa. Accordingly, low-temperature bonding is possible, an improved bonding force can be provided, and delamination can be prevented even when reheating is performed at high temperature after the bonding.
Patent KR-20200056184-A (KR)
Title: apparatus and method for managing pots
Inventor: JO EUN SANG
IPC: A47G7/04
Filed: 2018-11-14
Abstract: The present invention relates to a flowerpot management device which comprises: a first receiving unit receiving a first signal from an illuminance sensor and a second signal from a humidity sensor; a motor control unit controlling a motor which controls the rotation of a flowerpot based on the first signal; a water supply device control unit controlling a water supply device based on the second signal; and a control unit controlling the motor control unit or the water supply device control unit to control the motor or the water supply device based on the first signal or the second signal.
Patent KR-20200057423-A (KR)
Inventor: LIM YOUNG WOO
IPC: E01B9/02
Filed: 2018-11-16
Abstract: The present invention relates to a rail fixing device which includes: a clip shoulder arranged on a base plate to face a rail; an elastic clip provided between the clip shoulder and the rail to be elastically deformable; and a clamping unit turned between a first position pressurizing the elastic clip to fix the rail to the base plate and a second position releasing pressurization of the elastic clip to unfix the rail from the base plate and fixing the rail to the base plate or unfixing the rail from the base plate.