baber/WOPTO huggingface dataset:
Patent KR-20190100653-A (KR)
Inventor: HONG YOUNG HO
IPC: C30B15/22
Filed: 2018-02-21
Abstract: An embodiment provides a method for correcting a shape of a silicon single crystal ingot, which comprises the steps of: growing a silicon single crystal ingot; comparing a shape of a tail portion of the grown silicon single crystal ingot with a target shape; and correcting the pulling speed of the silicon single crystal ingot when the shape of the tail portion does not match the target shape.
Patent KR-20190101183-A (KR)
Inventor: KIM SANG WOO
IPC: B01J35/02
Filed: 2018-02-22
Abstract: The present invention relates to a multicomponent-based catalyst composite including a Cu-Zn-Al catalyst and a γ-alumina nanorod, which has improved stability by reforming Cu and Zn-based catalysts, and a use thereof. The multicomponent-based catalyst composite of the present invention comprises: a γ-Al_2O_3 nanorod; ZnO supported on the nanorod; crystallites of CuO or Cu_2O supported on the nanorod, or both CuO and Cu_2O; and amorphous CuAl_2O_4 selectively formed on Al^3+ ions and an interface of the crystallites of CuO and the nanorod.
Patent KR-20190101745-A (KR)
Title: Apparatus and method for measuring temperature
Inventor: CHO JUN HO
IPC: G01K15/00
Filed: 2018-02-23
Abstract: According to one aspect by a technical idea of the present invention, a temperature measuring device can comprise: a housing; a temperature sensor module including a plurality of temperature sensors disposed at different positions in the housing; and a processor for calculating a corrected temperature value by using a difference between the temperature values measured by each of the plurality of temperature sensors. Therefore, an objective of the present invention is to correct an error due to heat generation inside a structure in which the temperature sensor is included.
Patent KR-20180099546-A (KR)
Inventor: MOON CHE IL
IPC: C07K7/08
Filed: 2018-02-27
Abstract: According to the present invention, since a peptide has a simple structure compared to a conventional natural human erythropoietin, the peptide is able to easily pass through a tissue-blood barrier, has excellent bioactivity with respect to cell-protecting activity, and has a low production cost, thus being economically advantageous and does not have side effects on cell proliferation. A pharmaceutical composition containing an erythropoietin-derived peptide according to the present invention as an active component may be usefully used for prevention or treatment of cell damage-related diseases, such as stroke, mechanical damage or ischemic damage to a nervous system, myocardial infarction, retinal damage, and diabetes, and as a pharmaceutical composition for prevention of cellular damage.
Patent KR-20190103842-A (KR)
Title: Apparatus for opening bag and packaging system using the same
Inventor: KIM KAB HUI
IPC: B65B65/02
Filed: 2018-02-28
Abstract: Provided is a perforated burlap bag opening device capable of mechanically opening an entrance of a perforated burlap bag comprising: a lower adhesion plate installed on a workbench and contacting a lower plate at an entrance side of the perforated burlap bag; at least one push rod extending into the entrance side upper plate of the perforated burlap bag; an upper adhesion plate installed in the push rod to be in close contact with the upper plate of the perforated burlap bag; and a separation part for moving the push rod to separate a connected entrance of an upper plate end and a lower plate end by pushing the upper plate in close adhesion with the upper adhesion plate with respect to the lower plate of the perforated burlap bag in close adhesion with the lower adhesion plate.
Patent KR-20190106222-A (KR)
Inventor: KWEON JEONGMIN
IPC: C25D3/38
Filed: 2018-03-08
Abstract: The present invention relates to a flexible copper foil-laminated film having excellent peel strength even having a thin thickness and a manufacturing method thereof. The flexible copper foil-laminated film of the present invention comprises: a polyimide substrate layer; a metal plating layer formed on one surface or both surfaces of the polyimide substrate layer; and a copper foil layer formed on one surface of the metal plating layer.
Patent KR-20190115148-A (KR)
Title: Lubricator with oil leakage detect function and system for managing lubricator including the same
Inventor: PARK HAEDUK
IPC: B67D7/32
Filed: 2018-03-30
Abstract: According to one embodiment of the present invention, a lubricator managing system includes: an oil leakage tray having a body part in which an insertion part, into which inner components of a lubricator are inserted and fixed, is penetrated, and which has an inclined surface inclined downwards toward both ends around the insertion part and a pair of wing parts respectively connected to the both ends and inclined downwards toward the both ends; a plurality of oil leakage detecting sensor installed on an upper surface of the inclined surface and transmitting a detecting signal detecting oil leakage; an oil leakage detecting communication unit transmitting oil leakage data information having the detecting signal received from the oil leakage detecting sensor; and an oil leakage detecting display unit displaying the oil leakage data information transmitted from the oil leakage detecting communication unit.
Patent KR-20190115579-A (KR)
Title: A cosmetic container with a case lid with enhanced esthetics and method of making the same
Inventor: JANG SUCK HUN
IPC: B41F23/00
Filed: 2018-04-03
Abstract: The present invention relates to a cosmetic container having a case lid with increased aesthetics and a production method thereof. The cosmetic container comprises: a case lid with opened top and bottom parts; a sheet paper inserted into an upper portion of the case lid and mounted inside the case lid; and a transparent or translucent injection molded product inserted into the upper portion of the case lid, mounted inside the case lid, and positioned on the sheet paper to close the upper portion of the case lid, wherein a top surface of the sheet paper is a formed of a planar image or a three-dimensional image.
Patent KR-20190119944-A (KR)
Title: Led lighting massage device
Inventor: KIM YONG IL
IPC: A61N5/06
Filed: 2018-04-13
Abstract: Provided is an LED lighting massage device for removing skin harmfulness by applying LED and precisely implementing activation of target cells. Accordingly, the LED lighting massage device comprises: a base unit where a user is disposed; and a light emitting unit applying visible rays or invisible rays to the user. The invisible rays comprise ultraviolet rays. The ultraviolet rays are provided at 670 to 900 nm or 6.5 μm or more.
Patent KR-20190120597-A (KR)
Title: Micro led transfer system including micro led adsorption body
Inventor: AHN BUM MO
IPC: H01L27/15
Filed: 2018-04-16
Abstract: The present invention relates to a micro LED transfer system including a micro LED absorption body which can solve problems of the micro LED transfer system proposed to date and more efficiently transfer a micro LED. According to the present invention, the micro LED transfer system including a micro LED absorption body comprises the micro LED absorption body which has a porous member having pores.
Patent KR-20190122376-A (KR)
Title: Input modulating adaptive neuron circuit
Inventor: PARK BYUNG GOOK
IPC: G06N3/04
Filed: 2018-04-20
Abstract: The present invention relates to an input modulating adaptive neuron circuit. By modulating an output voltage of a voltage input unit to an input current (Iin) and having a modulation adaptation unit adapted to ignition, a change in the input current occurs for every ignition. In particular, by reducing an input current inputted to a capacitor (Cmem) using the BGE of a SOI MOSFET by replacing a method of increasing a membrane current of a conventional neuron circuit, the power consumption due to a neuron operation may be greatly reduced.
Patent KR-20190122944-A (KR)
Title: A Flexible Connector for a Pipe
Inventor: SEO TEA IL
IPC: F16L11/00
Filed: 2018-04-23
Abstract: The present invention relates to a flexible pipe connector and, more specifically, to a flexible pipe connector for connecting a pipe or a measurement device which is stored in an embedding box of an air conditioner pipe. The flexible pipe connector comprises: a connection portion (11) having a flow passage and made of a structure which can be bent in various directions; and a fastening portion (12) integrally formed in one end of the connection portion (11), having a large diameter than that of the connection portion (11), and coupled to a fastening means connected to a pipe. The other end of the connection portion (11) is coupled to the other fastening portion, or coupled to a coupling tap (14) which is coupled to a device (D).
Patent KR-20190123172-A (KR)
Title: Method of estimating battery states
Inventor: LIM BYEONG HUI
IPC: G01R31/36
Filed: 2018-04-23
Abstract: Provided is a method of estimating a state of a battery. The method of estimating a state of a battery comprises the following steps: generating a voltage value and a current value by periodically measuring a voltage and a current of a battery in use; generating, in real time, a value of G-parameters and a value of H-parameters, indicating the current state of the battery, from the voltage value and the current value using an adaptive filter; and estimating, in real time, a state of the battery by using the value of G-parameters and the value of H-parameters. The G-parameters are parameters indicating sensitivity of the voltage with respect to a current change of the battery, and the H-parameters are parameters indicating an effective potential determined by distribution of a local equilibrium potential and distribution of resistance in the battery. According to the method of estimating a state of a battery, it is possible to accurately estimate, in real time, a state of a battery based on a voltage value and a current value of the battery.
Patent KR-20190123433-A (KR)
Title: A method of detecting radioactive materials using unmanned aircraft
Inventor: SONG HYUN KIM
IPC: G01T7/00
Filed: 2018-04-24
Abstract: The present invention relates to a method for detecting a radioactive material using an unmanned aerial vehicle. The present invention relates to the method for detecting the radioactive material comprising: (a) a step of rotating at a constant rotational speed in a state in which a radiation meter is mounted on the unmanned aerial vehicle; (b) a step of calculating an average radiation coefficient of each specific direction with each radiation dose measured by the radiation meter from each specific direction in a state in which all directions toward the radiation meter are evenly divided in a plurality of specific directions according to a rotation; and (c) a step of calculating the moving distance of the unmanned aerial vehicle by inputting the average radiation coefficient of each specific direction calculated in step (b) as a variable of a predetermined equation.
Patent KR-20190125644-A (KR)
Inventor: KIM HYO YEOL
IPC: H02G9/06
Filed: 2018-04-30
Abstract: Disclosed is a cable hanger device which improves assembly of a hanger unit and shortens an assembly time. The cable hanger device comprises: an angle support fixed to a wall and having a coupling hole unit formed therein; a hanger unit supporting a cable and having a binding unit formed to protrude so that the hanger unit is inserted into the coupling hole unit; and a locking unit passing through the binding unit to bind the binding unit to the coupling hole unit.
Patent KR-20190125740-A (KR)
Inventor: KIM YUN KYOUNG
IPC: H01M10/052
Filed: 2018-04-30
Abstract: The present invention relates to an electrolyte for a lithium-sulfur battery comprising lithium salts including anions with donor counts of at least 15 kcal/mol, and a nonaqueous solvent, and a lithium-sulfur battery comprising the same. The electrolyte for the lithium-sulfur battery of the present invention delays passivation of an electrode caused by lithium sulfides which are nonconductors by increasing the degree of dissociation and shows higher discharge capacity.
Patent KR-20190110409-A (KR)
Title: Method of deciding kind of refrigerant gas using semiconductor gas sensor
Inventor: GO SUN MI
IPC: G01N27/22
Filed: 2018-05-01
Abstract: The present invention relates to a method of determining refrigerant gas through a semiconductor gas sensor, capable of determining the type of refrigerant gas based on a voltage level, which is analyzed by comparing an output voltage of a gas sensing signal outputted from a semiconductor gas sensor to a reference value, by making a reaction to a refrigerant gas sample injected from a refrigerant gas charging target air conditioner (for example, a vehicle air conditioner, a home air conditioner, a factory air conditioner and the like) into a gas chamber storing the semiconductor gas sensor for sensing at least two types of gas. According to the present invention, unlike an existing gas analysis method using infrared rays, only the semiconductor gas sensor is used, so a small and light device can be manufactured at a low cost, and a small amount of refrigerant gas samples delivered from a refrigerant gas charging target air conditioner are used to accurately determine the type of refrigerant gas. Therefore, refrigerant gas can be prevented from being leaked, and also, problems such as toxic gas, explosive gas and the like, which occur due to a deterioration in performance, a reduction in lifespan, unexpected malfunction and the mixture of different types of refrigerant gas when a refrigerant gas charging target air conditioner is charged with a different type of refrigerant gas due to misjudgment, can be prevented.
Patent KR-20190002292-A (KR)
Inventor: NOH TAE HYUNG
IPC: C04B35/64
Filed: 2018-05-04
Abstract: The present invention relates to a space transformer for the durability enhancement of a probe pin and a method of manufacturing the same. According to an embodiment of the present invention, the space transformer for the durability enhancement of the probe pin includes a ceramic substrate composed of a multilayer ceramic thin plate and a ceramic thin plate for fixing a probe pin. The problem of misalignment of via holes can be solved.
Patent KR-20190130099-A (KR)
Inventor: PARK JAE CHUN
IPC: G09F9/30
Filed: 2018-05-11
Abstract: Provided is a display device. The display device comprises: a display panel including a middle region and first and second regions separated from each other based on the middle region; a first rigid plate disposed to overlap the first region of the display panel; a second rigid plate disposed to overlap the second region of the display panel; a first bonding layer disposed between the display panel and the first rigid plate and coupled to the first rigid plate and the first region of the display panel; a second bonding layer disposed between the display panel and the second rigid plate and coupled to the second rigid plate and the second region of the display panel; and a first step compensation member disposed between the middle region of the display panel and the first rigid plate and attached to the first rigid plate.
Patent KR-20190130360-A (KR)
Inventor: NOH SANG SOO
IPC: G01L23/08
Filed: 2018-05-14
Abstract: Disclosed is a semiconductor pressure sensor. According to an embodiment of the present invention, the semiconductor pressure sensor includes: first, second, third, fourth and fifth connection pads each having the shape of a conductive plate and spaced apart from each other; and four semiconductor resistance parts connecting a pair of two of the connection pads, and changing the resistance value in proportion to a change in length caused by external pressure. The third connection pad is placed in the center, the first and second connection pads are placed on one side of the third connection pad, and the fourth and fifth connection pads are placed on the other side of the third connection pad, and at least two of the five connection pads, which are electrically connected, have parts that overlap when seen from a first direction which is a longitudinal direction of the third connection pad.
Patent KR-20190131964-A (KR)
Title: Zinc oxide nanocolloid dispersion produced by hot melt extrusion method and uses thereof
Inventor: CHO HYUN JONG
IPC: A23N17/00
Filed: 2018-05-18
Abstract: The present invention relates to a method for producing a zinc oxide (ZnO) nano-colloidal dispersion comprising a step of hot-melt extruding a mixture of zinc oxide and a solubilizer using a hot-melt extruder, to a zinc oxide nano-colloidal dispersion produced by the method, and to a feed additive composition for enhancing the zinc oxide absorption rate comprising the zinc oxide nano-colloid dispersion as an active ingredient.
Patent KR-20190133393-A (KR)
Title: Transparent pillar device
Inventor: KIM HEE KYUNG
IPC: G02B3/00
Filed: 2018-05-23
Abstract: A transparent pillar device for capturing a blind spot formed by a pillar structure on the front side of the driver′s seat of a vehicle by using a camera and projecting a light beam on the inner surface of the pillar structure includes: a pillar structure of a vehicle; one or more cameras for continuous shooting of the front side of the vehicle; a dashboard disposed horizontally on the whole in front of the driver and having one end of the dashboard in contact with one end of the pillar structure at a certain angle; a beam projector optical module which is disposed inside the dashboard and projects an image onto the vehicle inner surface of the pillar structure by playing and changing images taken by the camera; and a dashboard light window disposed at a predetermined position of the dashboard to pass the camera image projected by the beam projector optical module.
Patent KR-20190133902-A (KR)
Inventor: CHOI JAE HYUNG
IPC: B05C13/00
Filed: 2018-05-24
Abstract: Provided is a dispenser for a viscous fluid which comprises: a frame; a stage mounted on the frame and having a substrate, to which a viscous fluid is dispensed, mounted thereon; a head support installed to cross an upper portion of the stage; a head unit installed to be moveable along the head support; a syringe unit mounted on the head unit, and configured to store and discharge the viscous fluid; and a syringe replacement device performing the replacement of the syringe unit. The syringe unit includes: a syringe in which the viscous fluid is stored; and a discharge portion communicated with the syringe, and configured to discharge the viscous fluid supplied from the syringe to a discharge target. The syringe replacement device is configured to mount, on the head unit, the syringe unit having the syringe and the discharge portion integrally coupled to each other by gripping the syringe unit or detach the syringe unit from the head unit. According to the present invention, a replacement operation of a completely used syringe unit can be automatically conducted.
Patent KR-20190135788-A (KR)
Title: Ventilation for cattle shed direction control device
Inventor: SHIN YOUNG PIL
IPC: F24F11/79
Filed: 2018-05-29
Abstract: The present invention relates to a livestock ventilator direction control device and, more specifically, to a livestock ventilator direction control device which can adjust the blowing direction of the livestock fan in the horizontal direction and vertical direction. The livestock ventilator direction control device of the present invention can rotate left and right and up and down to secure a wide ventilation area of the livestock ventilator and increase the ventilation efficiency in the livestock, thereby reducing the economic burden on the number of the livestock ventilator installed and the power consumption and being easy to install and manage due to a simple structure.
Patent KR-20190137524-A (KR)
Inventor: JUNG MIN KYO
IPC: G06Q50/30
Filed: 2018-06-01
Abstract: The present invention relates to a mobile charging system of an electric vehicle through an infrared communications module, which includes a mobile charger (100) for connecting an electric vehicle (10) and a charging outlet (20) and supplying electric energy applied from the charging outlet (20) to the electric vehicle (10), wherein the mobile charger (100) comprises: a plug (110) inserted into the charging outlet (20); a first charging cable (121) having one end connected to the plug (110); a second charging cable (122) having one end connected to the electric vehicle (10); and a main body (130) disposed between the first charging cable (121) and the second charging cable (122). Therefore, a security element is enhanced through data communications with a main server (200) and a user terminal (300).
Patent KR-20190138195-A (KR)
Inventor: CHOI MYUNG SIK
IPC: G06Q10/00
Filed: 2018-06-04
Abstract: A product for participating in a block chain system comprises: a network interface configured to communicate, by using a first network, with participants of the block chain system which shares block chain data including an ownership record block and an ownership registration block for the product; an indicator informing a user of the product of information on the product through sensory methods including a visual and/or audio method; and a processor configured to confirm, during a booting operation of the product, whether ownership of the product is registered in the block chain data through the network interface and to display, on the indicator, a message requesting the registration of the ownership when the ownership of the product is not registered in the block chain data. Thus, the ownership transfer path of the product can be transparently tracked.
Patent KR-20200000230-A (KR)
Title: Surface enhanced Raman scattering - Active charged microgel, method for preparing the same, and composition for detecting molecules containing the same
Inventor: KIM SHINHYUN
IPC: B82Y15/00
Filed: 2018-06-22
Abstract: A surface enhanced Raman scattering (SERS) extremely increases a Raman intensity for molecules adsorbed to metal nanostructures having rich nanogaps to be served as a useful tool for molecule analysis. However, the surface contamination caused by protein adsorption and a low surface concentration of a small target molecule reduce sensitivity to seriously restrict use of SERS in many application fields. Herein, to provide a reliable SERS substrate having a molecule selection and a high sensitivity, the present invention designs a charged microgel containing gold nanoparticle aggregates by using droplet based microfluids. A hydrogel in a constant mesh size enables autonomous exclusion of large proteins, and a reversed charged matrix concentrates charged small molecules through electrostatic attractive forces. As a nanogap between gold nanoparticles in the aggregate increases Raman intensity, a Raman spectrum of adsorbed molecules is selectively measured with a high sensitivity without interruption of adhesive proteins. Accordingly, SERS-activating charged microgel can be used in a direct analysis of initial biometric samples without a pretreating step of separation and concentration essential for Raman analysis. For the purpose of explanation, microgels having positive charges without a pretreatment of samples are used to directly detect fipronil sulfone having negative charges, a metabolite of toxic pesticides dissolved in eggs.
Patent KR-20200001691-A (KR)
Title: Smart key system for vehicle
Inventor: YUN JEONG GI
IPC: B60R16/033
Filed: 2018-06-28
Abstract: A smart key system for a vehicle according to the present invention includes: a signal application module including a communication unit and applying a signal to a vehicle through the communication unit; a control module which performs user authentication based on a signal applied from the signal application module and controls opening and closing of a vehicle door when user authentication is completed; a power supply module for supplying power to the control module; and an emergency power supply module for supplying power to the control module or the power supply module when power is not supplied from the power supply module to the control module.