baber/WOPTO huggingface dataset:
Patent KR-20200024670-A (KR)
Title: Device and method for dynamically determining low power mode
Inventor: PARK HYOUNG JUN
IPC: G06F1/32
Filed: 2018-08-28
Abstract: The present invention relates to a device for dynamically determining a low power mode. The device for dynamically determining a low power mode comprises: an idle time management part collecting idle times for which the device has been in an idle state (idle mode); an entry time setting part grouping the idle times by the number of low power modes set in the device based on similarities of time, determining a representative idle time for each group by using the idle times included in each group, and setting an entry time of each of the plurality of low power modes by the idle times based on the representative idle time for each group; and a power control part checking a holding time for which the idle state has been maintained at an idle time checking time point in the device, comparing the holding time and the entry time of each of the plurality of low power modes to determine a current low power mode among the plurality of low power modes, and operating the current low power mode.
Patent KR-20200025836-A (KR)
Title: Novel material for skin whitening, composition comprising the same and methods for manufacturing the same
Inventor: CHOI CHANG SUP
IPC: C07D213/53
Filed: 2018-08-31
Abstract: In the present specification, disclosed are a novel material for whitening, a composition containing the material, and a method for manufacturing the material. The material for whitening according to an aspect of the present invention has no toxicity to skin cells and has an excellent melanin biosynthesis inhibitory effect, thereby being able to be utilized as the composition for whitening or a composition for preventing or alleviating chloasma.
Patent KR-20200025881-A (KR)
Title: Spacecraft formation flying hardware simulator
Inventor: PARK SANGYOUNG
IPC: B64G7/00
Filed: 2018-08-31
Abstract: The present invention relates to an artificial satellite formation flight simulator. According to the present invention, the artificial satellite formation flight hardware simulator includes: a translation motion unit for performing translational motion of a two-axis plane; and a posture part for performing three-axis rotational motion and posture motion. Each of the translational motion part and the posture part can include a regulator for adjusting pressure of compressed air and an air bearing using the compressed air.
Patent KR-20200027381-A (KR)
Title: The composition and preparation method of quorum quenching media of core-shell structure for anti-biofouling strategy
Inventor: CHOO KWANG HO
IPC: C12N11/08
Filed: 2018-09-04
Abstract: The present invention is a quorum inhibitory carrier having a layer structure, a method for manufacturing the carrier, and the control of biological pollution using the same. More specifically, the present invention relates to a quorum inhibitory carrier having a layer structure composed of an inner layer containing a biostimulatory substance and an outer layer containing a quorum inhibitory microorganism, a manufacturing method thereof, and a method of using the same for controlling biofouling. The quorum inhibitory carrier can be used for a control method of the biofouling in fields such as desalination, advanced wastewater treatment, and separator bioreactor, and ensures excellent growth and activities for the quorum inhibitory microorganism, thereby effectively providing the carrier decomposing signaling molecules of microorganisms.
Patent KR-20200027762-A (KR)
Title: Method for performing machine learning by distributed computing with hardware resources within a cryptocurrency mining pool
Inventor: JANG SEYOUNG
IPC: G06F9/50
Filed: 2018-09-05
Abstract: According to an embodiment of the present invention, at least one mining pool previously formed for mining of cryptocurrency is secured to enable each hardware operation resource of each mining pool to be used in performing an operation for machine learning according to a distributed computing method.
Patent KR-20200029928-A (KR)
Title: Apparatus and method for ramp distribution based image processing
Inventor: LEE SEUNGYOUN
IPC: G06T7/30
Filed: 2018-09-11
Abstract: The present invention relates to an image processing device and an image processing method. According to the present invention, the gradient distribution based image processing device comprises: an image input part receiving an image; an input histogram calculation part calculating a histogram of the received image; a histogram sorting part sorting the histogram by using a sorting algorithm; a gradient distribution calculation part calculating gradient distribution for the sorted histogram; a target histogram calculation part calculating a target histogram through the calculated gradient distribution; and a contrast ratio improvement part rearranging the target histogram to calculate a transfer function, and outputting an image with an improved contrast ratio by using the transfer function.
Patent KR-20200030258-A (KR)
Title: Wireless power transfer systme for vehicle door glass
Inventor: KANG KWAN HUI
IPC: H02J50/80
Filed: 2018-09-12
Abstract: Disclosed is a wireless power transmission device for vehicle door glass which comprises: a power transmitter having a first converter which converts direct current (DC) power of a battery into alternating current (AC) power, a transmission coil which wirelessly transmits the AC power received from the first converter, and a transmission controller which controls a power level outputted to the first converter; and a reception transmitter having a reception coil which wirelessly receives the AC power from the transmission coil, a second converter and a third converter which are connected to the reception coil, and a reception controller which controls the power level outputted from the second converter and the third converter. The power transmitter is mounted on a vehicle door, and a power receiver is mounted on the door glass.
Patent KR-20190037117-A (KR)
Title: Radiation-sensitive resin composition and use thereof
Inventor: NARUKO AKITO
IPC: G03F7/075
Filed: 2018-09-18
Abstract: The present invention relates to a radiation-sensitive resin composition capable of achieving compatibility between radiation sensitivity, and PCD and PED margin characteristics. The radiation-sensitive resin composition comprises: a polymer component (A) having a structural unit (I) containing an aromatic ring and an alkoxysilyl group directly bonded to the aromatic ring and a structural unit (II) containing an acidic group in the same or different polymers (the structural units derived from monomers containing aromatic unsaturated carboxylic acid and a hydroxy fluorinated alkyl group are excluded); a radiation-sensitive compound (B); and an organic solvent (G).
Patent KR-20180111723-A (KR)
Title: How to install handrail and handrail for gable roof
Inventor: LEE SEONG WON
IPC: E04G21/32
Filed: 2018-09-20
Abstract: The present invention relates to a handrail for a gable roof and a handrail installation method thereof, wherein a handrail usable as an auxiliary working tool in maintenance of a building is installed in a roof of a house, a villa, a row house, an apartment house and the like having a style of a gable roof, and water leakage in accordance with installation of the handrail is previously prevented after installation of the handrail. According to the present invention, the handrail for a gable roof comprises: a base plate (10) fixed on the bottom surface (50) of a roof by an anchor bolt (11); a support rod (20) fixed to the center of the base plate (10) as a separated type (20a) or an integrated type (20b), and fixed in any one shape selected from circular and polygonal shapes; and a cover housing including a pipe type coupling part (35) having an insertion groove (31) to insert and fix the support rod (20) therein, having a box-shaped unit (32) formed on the lower side of the coupling part (35) to cover the base plate (10) including the anchor bolt (11), and having a flange (33) joined and connected to an edge of the box-shaped unit (32). When one or more support rods (20) are installed, the handrail is installed by being connected to and fixed with a horizontal bar (60).
Patent KR-20200035706-A (KR)
Title: Casting equipment and casting method
Inventor: LEE WOO HYEONG
IPC: B22D11/08
Filed: 2018-09-27
Abstract: According to embodiments of the present invention, casting equipment comprises: a cast to cast a cast piece; a dummy bar insertable into the cast and movable to a lower side of the cast; a cart horizontally movable on an upper side of the cast; a dummy bar transport device which is installed on the cart, and has a dummy bar transport unit to move the dummy bar to the cast; and a fall prevention device which is installed on the cart, and has a clamping unit driven to come in contact with the outer surface of the dummy bar in accordance with a state of the dummy bar transport unit to grip the dummy bar. Therefore, according to the present invention, even if at least a portion of the dummy bar transport unit for transporting the dummy bar is damaged, the dummy bar can be prevented from falling or being dropped. Even if at least a portion of the dummy bar is discharged to the outside of the dummy bar transport unit to be stretched or deflected downwards while at least a portion of the dummy bar transport unit is damaged, the dummy bar can be prevented from falling or being dropped by the weight of the dummy bar and gravity.
Patent KR-20200037033-A (KR)
Title: Method for Providing Travel Course
Inventor: KIM JAE HYUNG
IPC: G06Q50/14
Filed: 2018-09-28
Abstract: The present invention relates to a travel route providing method and, more specifically, to a travel route providing method capable of recommending a travel route which enables a user to travel under an optimal condition. According to the present invention, the travel route providing method comprises: a step of registering and storing travel information; a step of receiving departure information and destination information; a step of determining C (C>=1) travel recommended route information; and a step of providing c (1<=c<=C) designated travel recommended route information.
Patent KR-20200041737-A (KR)
Inventor: JEONG TAE MIN
IPC: A44B11/00
Filed: 2018-10-13
Abstract: The present invention relates to a belt and an auxiliary battery for a mobile phone. The purpose of the present invention is to enable a mobile phone to be charged in a more useful and convenient manner than a conventional auxiliary battery. In other words, the present invention is to use a conventional belt to be fastened to a waist of a user, by inserting an auxiliary battery for a mobile phone into a buckle of the belt as necessary, thereby maximizing user convenience. Therefore, the present invention relates to the belt fastened to the waist and the auxiliary battery for a mobile phone, capable of charging the mobile phone inside the buckle tied to the belt.
Patent KR-20200045582-A (KR)
Title: Apparatus for reducing smoke and saving fuel of vehicle
Inventor: PARK KWAN SOON
IPC: F02M25/12
Filed: 2018-10-22
Abstract: Disclosed is an exhaust reduction and fuel saving apparatus for a vehicle. The exhaust reduction and fuel saving apparatus includes: first and second electrodes electrically connected with a battery of a vehicle, and having different polarities; an electrolytic bath receiving water containing an electrolyte and storing the same therein, and enabling the first and second electrodes to be immersed and disposed in the water; a current control part controlling the size of a current between the first and second electrodes by controlling voltage supplied from the battery of the vehicle to a portion between the first and second electrodes; a supply pipe line guiding brown gas (HHO gas) produced from electrolysis by the first and second electrodes to an intake part supplying outside air to the engine of the vehicle; an exhaust temperature sensing part provided on an exhaust pipe line in which exhaust gas discharged from the engine of the vehicle flows, and sensing the temperature of the exhaust gas; and a control part controlling the size of the current between the first and second electrodes by controlling the current control part such that the temperature sensed by the exhaust temperature sensing part is maintained at a set reference temperature. Therefore, the exhaust reduction and fuel saving apparatus is capable of reducing exhaust gas by minimizing incomplete combustion.
Patent KR-20190046672-A (KR)
Inventor: WEICHSELGARTNER DOMINIK
IPC: G01R1/04
Filed: 2018-10-24
Abstract: A mechanism (4) for securing a module (5) inserted into a module receiving frame (1) to the module receiving frame (1) and releasing the module (5) for removal from the module receiving frame (1) comprises: a catch (6) arranged on the module (5) or the module receiving frame (1) and moved back and forth between an open position and a locking position of the catch (6); and a spring (7) preloading the catch (6) into one of the two positions, the open position or the locking position. The mechanism (4) further comprises a catch holder (11) moved back and forth between a retaining position, in which the catch (6) is held back against the preloading of the spring (7), and a release position, in which the catch (6) is not held back against the preloading of the spring (7), and configured and arranged such that both the retaining position and the release position are neutral positions of the catch holder (11). And, the module containing frame (1) has the mechanism. In addition, the module (5) has the mechanism (4). Further, a system comprises the mechanism (4), the module (5) and the module receiving frame (1). Finally, a receiver or a replaceable test adapter for mass interconnect includes the system.
Patent KR-20200048823-A (KR)
Inventor: JU JIN SEONG
IPC: F16G11/02
Filed: 2018-10-30
Abstract: The present invention relates to a wire tension device and, more particularly, to a wire tension device capable of simply fixing, in a tensioned state, a wire having one fixed side. The wire tension device comprises: a body having a conical groove having the diameter decreasing from an intermediate portion toward one lateral portion thereof, a lead-out hole formed in one end surface thereof to communicate with the conical groove, and a lead-in hole formed in the other end surface thereof to communicate with the conical groove; a conical sleeve disposed on the conical groove of the body, having a wire passage laterally formed in the center thereof, and having a plurality of fixing holes formed in the outer circumferential surface thereof to communicate with the wire passage; a plurality of fixing balls having lower portions inserted into the plurality of fixing holes formed in the conical sleeve so that the lower portions are exposed into the wire passage; and a compression spring for elastically supporting the conical sleeve in the direction of the lead-in hole of the body.
Patent KR-20190051820-A (KR)
Inventor: YANG BIN
IPC: H01L31/18
Filed: 2018-10-31
Abstract: The present technology relates to a method for editing and obtaining a process of a solar cell production facility, to a method for protecting process data, and to an apparatus therefor. The method for editing a process comprises the following steps: storing hardware information of production facilities of a solar cell production line in a process editing terminal; editing first process data of at least one production facility through a process editor in the process editing terminal; encrypting the first process data in accordance with the hardware information of the production facilities stored in the process editing terminal and an encryption mode; and obtaining a first process file of the production facilities.
Patent KR-20200051997-A (KR)
Title: Cosmetic Composition For Improving Wrinkle Containing Retinol, Glutathione Or Tocopherol Stabilized By Nano-Structured Lipid Carrier
Inventor: GWAK SANG HUN
IPC: A61Q19/08
Filed: 2018-11-06
Abstract: The present invention relates to a cosmetic composition for ameliorating skin wrinkles, containing a nanostructured lipid carrier composed of retinol, glutathione and tocopherol as an active ingredient. The nanostructured lipid carrier ensures enhanced stability due to solid lipid and liquid lipid in which retinol, glutathione and tocopherol contained as the active ingredient from a matrix of the carrier. Thus, the cosmetic composition for ameliorating skin wrinkles containing the same in an amount of 0.001 to 1 wt% has remarkably high wrinkle amelioration effects.
Patent KR-20200053230-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: YU SO YOUNG
IPC: H01L51/00
Filed: 2018-11-08
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The compound is represented by chemical formula 1.
Patent KR-20200053372-A (KR)
Inventor: KIM YOUNG JA
IPC: A23L7/10
Filed: 2018-11-08
Abstract: The present invention provides a method of preparing powder coffee by mixing coffee powder, a coffee mix, and cereal powder, and more specifically, to a method of preparing cereal-containing powder coffee, wherein the cereal powder is prepared through the steps of: placing cereals of one or more kinds in a pressure vessel; introducing high-temperature steam into the pressure vessel; applying a pressure equal to or greater than the atmospheric pressure to the pressure vessel; and pulverizing the cereals cooked in the foregoing step into powder. The present invention includes cereals in coffee, wherein the cereal powder is in a powder form and hence even when mixed with coffee, easily and quickly dissolves in water with the coffee; prevents the cereals from settling or separating from water, allowing the cereal powder to be homogeneously mixed with the coffee; by including cereals in powder coffee, reduces the amount of the coffee mix (whitener), thus reducing fat and unsaturated fat components; provides health benefits due to a nutty flavor and beneficial components inherent to the cereals; and eliminates the need to use emulsifiers which were necessarily used in the conventional coffee mix, and thus can increase the product value of coffee.
Patent KR-20200053834-A (KR)
Title: Crane hook, detection system for fastening state between the crane hook and ladle trunnion and detecting method of fastening state
Inventor: HYUN WOO YOON
IPC: B66C17/10
Filed: 2018-11-09
Abstract: An object of the present invention is to provide a crane hook which can check a fastening status between the crane hook and a trunnion with high reliability in real time by being equipped with a pressure sensing means and an optical sensor. The present invention relates to the crane hook, a system for sensing the fastening status between the crane hook and a ladle trunnion, and a method for sensing the fastening status, and more specifically, provides the crane hook comprising: the pressure sensing means provided on the bottom surface of a curved unit provided with the ladle trunnion; and the optical sensor including an optical transmitter provided on one side of the curved unit and an optical receiver provided on the other side. In addition, the present invention provides the system for sensing the fastening status between the crane hook and the ladle trunnion and the method for sensing the fastening status between the crane hook and the ladle trunnion.
Patent KR-20200054497-A (KR)
Title: Paper Mold for Concrete Specimen and Its Manufacturing Method
Inventor: CHOI JONG MAN
IPC: B28B7/34
Filed: 2018-11-12
Abstract: The present invention relates to a paper mold for a concrete specimen, configured to omit a step of washing the inside of a cylinder mold for manufacturing the concrete specimen, and more specifically, to a paper mold for a concrete specimen, characterized in that a paper mold made of a thin paper material is inserted into a cylinder, a concrete specimen is manufactured in the paper mold, and the paper mold and the concrete specimen are separated from the cylinder mold, such that it is possible to prevent the inside of the cylinder from being contaminated. To this end, the paper mold for a concrete specimen comprises: a column part formed by rolling cut rectangular paper in a cylindrical shape a bottom part provided on a lower end portion of the column part; and cutout parts formed at regular intervals along an upper circumference of the column part.
Patent KR-20200057233-A (KR)
Inventor: KIM BYUNGJU
IPC: A63F13/55
Filed: 2018-11-16
Abstract: According to an embodiment of the present invention, a game battle experience providing method performed by a game battle experience providing terminal comprises the operations of: acquiring user input for an event image displayed to be overlaid on a displayed game battle video; and participating in the battle of the game battle video in response to the user input.
Patent KR-20200058169-A (KR)
Title: Parking lever switch and operating method thereof
Inventor: HWANG WON JUN
IPC: B60T11/06
Filed: 2018-11-19
Abstract: According to the present invention, disclosed are a parking lever switch and an operating method thereof. The parking lever switch according to an embodiment of the present invention includes: a spring support; a switch input/output terminal connected to the spring support; an elastic spring supporting the spring support; a cable rod connected to the spring support; and a cable guide for guiding the cable rod. When force applied to the spring support connected to the cable rod is equal to or greater than a spring constant k of the elastic spring multiplied by displacement, electricity is conducted.
Patent KR-20190058356-A (KR)
Inventor: HAGERSTEN ERIK
IPC: G06F12/0811
Filed: 2018-11-20
Abstract: According to an aspect of the present disclosure, a data management method of a processor allocated with a first cache, a second cache, a victim buffer, and a memory, comprises the steps of: selecting a victim cache line expelled from a first cache; searching for a victim buffer location corresponding to the victim cache line from a set of a victim buffer; copying data of the victim cache line to a data field of the victim buffer location, and copying a backward pointer associated with the victim cache line in a backward pointer field of the victim buffer location; and reclaiming a victim space of the first cache using the victim buffer.
Patent KR-20200059891-A (KR)
Inventor: LEEKILHONG
IPC: G02F1/1335
Filed: 2018-11-22
Abstract: The display device comprises: a display panel; a light source supplying light to the display panel; and a diffusion plate that diffuses the supplied light to the display panel. The diffusion plate includes a first diffusion layer having a plurality of recessed parts concavely formed on one surface, a light conversion member disposed on the plurality of recessed parts, and a second diffusion layer configured to cover the one surface. Therefore, the present invention provides the display device with improved color reproduction.
Patent KR-20200063780-A (KR)
Title: lithium secondary battery and MANUFACTURING METHOD THEREOF
Inventor: OH SEUNG MIN
IPC: C01G53/00
Filed: 2018-11-28
Abstract: According to an embodiment of the present invention, provided is a lithium secondary battery having improved electrochemical characteristics through improvement of structural stability, including a positive electrode active material doped with molybdenum (Mo). According to an aspect of the disclosed embodiment, the lithium secondary battery includes: a positive electrode; a negative electrode; a separator positioned between the positive electrode and the negative electrode; and an electrolyte. The positive electrode includes the positive electrode active material doped with molybdenum (Mo) on a complex oxide of lithium (Li) and metals including manganese (Mn) and titanium (Ti).