baber/WOPTO huggingface dataset:
Patent KR-20180138120-A (KR)
Inventor: HYUN WOOK
IPC: H04L29/08
Filed: 2018-04-10
Abstract: Disclosed is a method of adjusting a starting point of a peer, the method including receiving a starting point value and a downloading point value of a counterpart peer from the counterpart peer, determining an initial starting point value of a peer based on the received starting point value and the received downloading point value, calculating a ratio between an average play point move rate (APMR) of the peer and an average fragment reception rate of the peer when the determined initial starting point value is less than the received starting point value, calculating a margin based on the calculated ratio, and determining the starting point value of the peer using one of the received starting point value and the received downloading point value, and the calculated margin.
Patent KR-20190123956-A (KR)
Inventor: KIM SEONG KEUN
IPC: H01L27/108
Filed: 2018-04-25
Abstract: The present invention provides a dielectric film which is formed of a compound represented by chemical formula Be_xM_(1-x)O, wherein M is any one of alkaline earth metals, and x has a value which is greater than 0 and less than 0.5 and has a rock salt structure as a room temperature stable phase. The dielectric constant of the dielectric film can be increased.
Patent KR-20190124096-A (KR)
Inventor: KIM HYUNG SUK
IPC: H04W8/24
Filed: 2018-04-25
Abstract: Provided is a foreign message receiving method based on domestic messaging of a user′s own mobile phone number using an emulating module equipped with a user′s USIM, comprising the steps of: making an operating server receive a device identification value and a mobile phone number from an application of a wireless user terminal and store the received information in association with a designated storage medium; making a user′s emulating module, connected to a communication device in a domestic region check whether a user′s valid USIM is inserted into a USIM interface part provided therein; making the operating server receive a device identification value and a mobile phone number of the user′s USIM and verify whether the received information matches a combination between the device identification value and the mobile phone number stored by the storage medium; making the operating server activate a state of the association between the device identification value and the mobile phone number stored by the storage medium to associate the application of the wireless user terminal, corresponding to the certified device identification value, with the user′s USIM inserted into the USIM interface part of the emulating module through a session initiation protocol (SIP); making the emulating module receive a wireless message including, as a called number, the mobile phone number of the user′s USIM from a mobile communication network corresponding to the user′s USIM inserted into the USIM interface part; and making the application of the wireless user terminal perform an internet based message receiving procedure based on the SIP to receive and output message information of the wireless message. The present invention can associate the emulating module with the operating server to perform a process as if the wireless message sent to a foreign wireless user terminal from a domestic calling terminal is a wireless message transceived between domestic terminals.
Patent KR-20190128326-A (KR)
Title: Netwrok topology formation for mobile sensor networks based on network coding
Inventor: PARK HYUNG GON
IPC: H04L45/02
Filed: 2018-05-08
Abstract: According to an embodiment of the present invention, a utility function may be used to form an optimal network topology for a distributed network. More specifically, a method for forming a network topology for a distributed network topology comprises the steps of: determining a utility function for each of a plurality of neighboring nodes which exist in vicinity of particular nodes; and selecting a neighbor node to connect a link with the particular node based on the utility function.
Patent KR-20190133928-A (KR)
Title: Information output apparatus
Inventor: KIM JU YOON
IPC: H01F5/04
Filed: 2018-05-24
Abstract: One embodiment of the present invention relates to an information output apparatus including at least one information output unit. The information output unit includes a coil unit disposed to be connected to power and to flow a current, a base unit formed to house the coil unit, an expression unit formed and disposed to be sensed by a user, and a drive unit disposed at the base unit, spaced apart from the coil unit, disposed adjacent to the coil unit to be driven by the current flowing in the coil unit, performing an angular motion or rotary motion, and formed to move the expression unit in a first direction toward the coil unit and the opposite direction. The information output apparatus improves the convenience of a user.
Patent KR-20180059738-A (KR)
Inventor: IN SEOL YEO
IPC: G01N1/40
Filed: 2018-05-28
Abstract: The present invention relates to an apparatus for evaluating the performance of an ion exchange substrate for water treatment, which is capable of evaluating the performance of the ion exchange substrate that removes ions in treated water by ion exchange. The apparatus for evaluating the performance of an ion exchange substrate for water treatment includes: a first receiving vessel for receiving a pretreatment solution for removing impurities of the ion exchange substrate; a water tank for supplying washing water for washing the ion exchange substrate; a second receiving vessel for receiving treated water to be treated by the ion exchange substrate; a replaceable performance evaluation column which receives the ion exchange substrate and through which the pretreatment solution, the washing water and the treated water pass; and a third receiving vessel for discharging the pretreatment solution and the washing water which have passed through the performance evaluation column to the outside and receiving the treated water. Therefore, the first and second measurement units capable of measuring a predetermined ion amount in the treated water are provided in the second and third receiving vessels, respectively, so that the performance of the ion exchange substrate may be evaluated through comparison of the measured amounts of ions in the treated water by first and second measurement parts.
Patent KR-20190143300-A (KR)
Title: Aerogel insulation composition for thin film and aerogel thin film sheet comprising the same
Inventor: LEE EUN YONG
IPC: C04B14/06
Filed: 2018-06-20
Abstract: The present invention relates to an aerogel heat insulation composition and an aerogel sheet comprising the same. More specifically, provided are an aerogel heat insulation composition comprising aerogel powder, a fibrous heat insulation material, and an organic-inorganic complex binder, and an aerogel sheet comprising an aerogel heat insulation composition layer formed by the same. According to the present invention, a thin film type aerogel heat insulation sheet with improved flexibility, incombustibility, and heat insulation performance can be obtained.
Patent KR-20200000104-A (KR)
Title: Autonomous photographing apparatus
Inventor: KIM SHIN HO
IPC: H04N5/232
Filed: 2018-06-22
Abstract: The present invention relates to an autonomous photographing device which photographs an image by analyzing the image photographed by a camera and automatically changing a photographing mode in real time so as to photograph the image having a feeling of making a movie without user intervention. According to the present invention, the autonomous photographing device comprises an image recording control unit, an image analysis unit, a main object determination unit, a photographing mode changing unit, a stabilization control unit, and a camera zoom control unit.
Patent KR-20200006393-A (KR)
Inventor: CHO SUNG OH
IPC: H01L21/67
Filed: 2018-07-10
Abstract: The present invention relates to a method for preventing semiconductor damage due to radiation and a device thereof. More specifically, the present invention relates to the method for preventing semiconductor damage due to radiation such as neutrons or protons generated in the universe or the surface of the earth during delivery or storage of the semiconductor device and the device thereof. Disclosed is a configuration comprising a step of stacking a micro electrode chip and a step of forming negative potential in a gate electrode of the micro electrode chip.
Patent KR-20200006843-A (KR)
Inventor: KIM JUNGSUB
IPC: H01L33/40
Filed: 2018-07-11
Abstract: A display device according to the present invention includes a plurality of semiconductor light emitting elements on a substrate. The substrate comprises: a base substrate; an insulation layer provided on the base substrate; and a pad formed to protrude from the insulating layer and formed to be assembled with the semiconductor light emitting elements. The insulating layer includes inorganic particles, and at least a part of the inorganic particles is formed to protrude to the surface of the insulating layer. According to the present invention, over-transcription failure can be prevented.
Patent KR-20180086394-A (KR)
Title: Radio Frequency Identification antenna structure
Inventor: CHOI JI HYUN
IPC: G06K7/10
Filed: 2018-07-17
Abstract: Disclosed is an RFID antenna structure. The disclosed RFID antenna structure comprises: a metal rear cover; a circuit board provided under the metal rear cover; an RFID chip electrically connected to a matching circuit; and an antenna coil, wherein the circuit board includes a substrate and a ground plate superimposed on the substrate. The RFID chip and the matching circuit are mounted on the substrate, and the antenna coil is located between the circuit board and the metal rear cover. The metal rear cover includes a top cover and a bottom cover, and the top cover and the bottom cover are electrically disconnected by a slit. Moreover, at least a portion of the antenna coil is located in a region where the top cover exists, and the antenna coil is inductively coupled to the top cover or the bottom cover. Accordingly, the data signal emission performance of the RFID antenna structure is significantly improved.
Patent KR-20200009312-A (KR)
Title: method of contactlessly recognizing fingerprint
Inventor: CHO TAE WON
IPC: G06F21/60
Filed: 2018-07-18
Abstract: According to the present invention, provided is a contactless fingerprint recognition method, which comprises the steps of: projecting a predetermined pattern of structured light with a finger; photographing a pattern distorted by a fingerprint of the finger; obtaining three-dimensional fingerprint information based on the distorted pattern; converting the three-dimensional fingerprint information into three-dimensional point cloud information by performing point sampling on the three-dimensional fingerprint information at predetermined resolution; encrypting holography of the three-dimensional point cloud information using a unique hologram pattern as an encryption key; storing the holographic encryption result; and using the stored holographic encryption result for fingerprint recognition.
Patent KR-20200013213-A (KR)
Inventor: MIN CHAN HO
IPC: F24F120/12
Filed: 2018-07-29
Abstract: The present invention relates to an angle-adjustable electric fan, which has a system that designs an indoor map by using an ultrasonic sensor to check whether a person exists indoors, such that a cooling and heating device may send wind only to a place at which a person exists. The system can be applied to a cooling and heating device in order to control the louvers of an air conditioner, or to control the angle of an electric fan. When an electric fan which has a rotation range automatically adjusted is produced, the range of the electric fan can be controlled corresponding to the number of users who use the electric fan. In addition, a portion through which wind of the electric fan is discharged can be reduced, thereby providing wind while reducing energy loss and electricity consumption. Furthermore, the user can feel cool in a shorter period of time and, also the present invention provides higher efficiency than that of conventional cooling and heating devices. Moreover, the angle thereof can be set at 30 degrees, 60 degrees, or 90 degrees by the user, thereby providing convenience.
Patent KR-20200017820-A (KR)
Title: Porous composite powder for fine dust removal and method for manufacturing the same
Inventor: LEE HYUNSUK
IPC: A61Q19/08
Filed: 2018-08-09
Abstract: Porous composite powder for removing fine dust of the present invention is obtained by uniformly impregnating a polymer having porosity with magnetic particles through a single spray process, so as to suck fine dust into the pores when applied to the skin, and make fine dust be easily detached from the skin by using a magnetic applicator, thereby effectively removing fine dust remaining in the skin and pores of the skin.
Patent KR-20200020051-A (KR)
Title: Lighter for portable terminal
Inventor: LEE DAL GEUN
IPC: H04M1/725
Filed: 2018-08-16
Abstract: The present invention relates to a lighter for a mobile terminal, which is connected to the charging port of the mobile terminal and is supplied with power from a battery embedded in the mobile terminal to provide heat to ignite a fire. The lighter has a simple structure, is easily carried and stored, is connected to the charging port of the mobile terminal, is operated by being supplied with power through the battery embedded in the mobile terminal or a rechargeable battery embedded in a housing to ignite a fire, thereby being used semi-permanently to provide excellent economic efficiency and removing a risk of explosion to improve safety.
Patent KR-20190019846-A (KR)
Inventor: SCHMITT HANS JUERGEN
IPC: F16C3/02
Filed: 2018-08-16
Abstract: The present invention relates to a coupling link (18) for, especially designed as a four-joint, a hinge type roll bar (12) of a vehicle (10), having a first cover plate (24), a second cover plate (26) separated from the first cover plate (24), wherein the first cover plate (24) and the second cover plate (26) are spaced apart, and axle bearings (32, 50) connected to the two cover plates (24) to form a rotary joint (40) with a first linkage lever (14) which can be mounted on the axle bearings (32, 50). The coupling link (18), in the region of the rotary joint (40), has a reinforcing element (42) constituting a support of the first link lever (14). Further, the present invention relates to a roll bar for a vehicle (10) including: first and second link levers (14, 16) to be coupled to a vehicle body; a coupling link (18) connected between the first and second link levers (14, 16) in the form of a joint; and a driving system (22) for pivoting the first and second link levers (14, 16) and the coupling link (18) between a position retracted into the vehicle body and a position extending out of the vehicle body.
Patent KR-20180098206-A (KR)
Inventor: IN HYUCK SONG
IPC: B01D67/00
Filed: 2018-08-24
Abstract: Disclosed are a ceramic separator for water treatment using oxidized SiC, and a production method thereof. To this end, a coating layer is formed on a porous ceramic support layer using SiC, and a SiO_2 oxide film is formed on a surface of SiC particles by sintering under oxidizing condition. By applying a low bonding temperature of the SiO_2 oxide film, it is possible to produce ceramic separators for water treatment. According to the present invention, the ceramic separator for water treatment using oxidized SiC comprises: a porous ceramic support layer; and a SiC layer formed on the porous ceramic support layer. The SiC layer includes SiC particles having the SiO_2 oxide film formed on the surface.
Patent KR-20200029294-A (KR)
Title: Head for shower
Inventor: KIM KWANG IL
IPC: B05B1/12
Filed: 2018-09-10
Abstract: The present invention relates to a shower head, more specifically capable of being mounted in a hose supplying water and spraying water in various ways. In the shower head of the present invention, a supply hole is formed in a shaft, and a first communication hole and a second communication hole selectively communicating with the supply hole are formed in a housing surrounding the shaft. The first communication hole is connected to a water spray plate, and the second communication hole is configured to communicate with a power nozzle, so that the supply hole formed in the shaft can selectively communicate with either the first communication hole or the second communication hole, and water can be sprayed in various ways through the water spray plate or the power nozzle as the head moves in the longitudinal direction of the shaft.
Patent KR-20200035570-A (KR)
Title: Cosmetic Composition For Improving Skin Photoaging Comprising the Abeliophyllum Extract
Inventor: KIM HEI GI
IPC: A61Q19/02
Filed: 2018-09-27
Abstract: The present invention is to provide a cosmetic composition for ameliorating skin photoaging, including an Abeliophyllum distichum extract which is effective in anti-oxidation, wrinkle reduction, whitening, anti-inflammation, and the like while securing safety, in response to photoaging of the skin by ultraviolet rays. The present invention includes the Abeliophyllum distichum extract, wherein the Abeliophyllum distichum extract contains 20 wt% or more of acteoside as an active ingredient based on the weight of the Abeliophyllum distichum extract.
Patent KR-20200044505-A (KR)
Title: Electronic device suporting link sharing and method therefor
Inventor: HAN EUI BUM
IPC: H04W4/80
Filed: 2018-10-19
Abstract: According to various embodiments of the present invention, an electronic device comprises: a user interface; at least one wireless communicating circuit which performs wireless communication with at least one external electronic device; a processor which is operatively connected to the user interface and the wireless communicating circuit; and a memory which is operatively connected to the processor. The memory can store, when executed, the instructions for the processor to transmit and/or receive data by performing communication connection with a first external electronic device through the wireless communicating circuit; search for a second external electronic device located near the electronic device; transmit at least a part of connection information with the first external electronic device to the second external electronic device through the wireless communicating circuit; and receive the data from the first external electronic device and/or the second external electronic device in a state of stopping data transmission to the first external electronic device based on user input through the user interface, an event occurring in the electronic device, a request of the first external electronic device, or an event occurring in the first external electronic device. Various embodiments confirmed through the specification are possible. The present invention can provide seamless communication.
Patent KR-20200046577-A (KR)
Inventor: KIM BOK MAN
IPC: G06F1/32
Filed: 2018-10-25
Abstract: Disclosed is a touch input detection device which provides a touch input operation mode and a touch input standby mode. The touch input detection device comprises a plurality of electrodes and an AFE unit. The AFE unit includes: an operation mode detection circuit unit including a plurality of operational amplifiers, wherein each of the plurality of electrodes is connected to one among the plurality of operational amplifiers in the touch input operation mode; a standby mode detection circuit unit including a first operational amplifier for standby mode to which an electrode formed by electrically connecting two or more electrodes among the plurality of electrodes to each other is connected in the touch input standby mode; a shared capacitor unit including a plurality of feedback capacitors; and a mode conversion switch unit. The mode conversion switch unit is configured to connect both terminals of each of at least two among the plurality of feedback capacitors or the entire feedback capacitors to an inversion input terminal and an output terminal of the first operational amplifier for standby mode in the touch input standby mode, and is configured to connect both terminals of each of the plurality of feedback capacitors to an inversion input terminal and an output terminal of the operational amplifier corresponding to the respective feedback capacitors in the touch input operation mode.
Patent KR-20200048582-A (KR)
Title: Structure of pin coil connection of air conditioner
Inventor: HEO SUNG MIN
IPC: F24F1/00
Filed: 2018-10-30
Abstract: The present invention relates to a pin coil connector structure of an air conditioner, which has an adapter for intermediate connection integrally formed thereon, thereby reducing the number of assembly parts, and has a pin coil header made of copper and welded thereto. The pin coil connector structure connects a pin coil (10) of an indoor air conditioner and a flexible pipe (20) for allowing condensed water or hot water to be introduced or discharged therefrom, and includes a header (30) which has a male screw portion (31) formed on one side thereof and a cap (32) having the pin coil (10) connected thereto and welded and attached to the other side thereof. The pin coil connector structure allows the male screw portion (31) of the header (30) to be coupled to a female screw formed at an end of the flexible pipe (20), thereby being easily manufactured, facilitating connecting work, and reducing manufacturing costs.
Patent KR-20200048734-A (KR)
Inventor: JIN SEOK
IPC: A61N1/32
Filed: 2018-10-30
Abstract: According to one aspect of the present invention, provided is a skin care device which comprises a main body part formed in a hand held form; a generation part installed at the main body part and generating plasma, low frequency, and a light source; an input part for generating a plurality of input signals which generate the plasma, the low frequency, and the light source; and a control part for receiving the plurality of input signals from the input part and controlling driving of the generation part. The control part compares the plurality of input signals to transmit an electric signal to the generation part. The generation part generates any one of the plasma and the low frequency. According to the present invention, colors of the plasma and the light source can be adjusted by a user, thereby improving a skin care effect.
Patent KR-20200049184-A (KR)
Inventor: CHOI YUN SEO
IPC: A47J47/00
Filed: 2018-10-31
Abstract: The present invention relates to a cutting board inserting a dish thereinto to prevent materials from being dropped. To reduce inconvenience when lifting an existing cutting board and placing the materials on the dish and difficulty, which is incapable of placing all materials disposed on the cutting board due to dropping the materials even when the existing cutting board is lifted, an objective of the present invention is to minimize a distance between the cutting board and the dish to prevent the materials from being dropped when the materials are placed on the dish. Accordingly, in the cutting board of the present invention, a front portion of an existing cutting board is modified in a shape having a semicircle recessed therein, such that a dish or a bowl is inserted into a recessed space to minimize the distance between the cutting board and the disk, thereby placing all materials on the dish without dropping. Moreover, the cutting board is divided into two portions and a height adjustment device to adjust height is attached to one portion, thereby inserting all kinds of dishes into the recessed space regardless of the height of the dish. According to the present invention, the cutting board comprises an upper plate, a bottom plate, and the height adjustment device.