baber/WOPTO huggingface dataset:
Patent KR-20180112471-A (KR)
Title: Method and apparatus for syncronizing a plurality of videos
Inventor: AHN SANG WOO
IPC: H04N21/43
Filed: 2017-04-04
Abstract: The present invention discloses a method for synchronizing a plurality of images, and a device thereof. According to an embodiment of the present invention, the method for synchronizing a plurality of images comprises: a step of determining similarity among a plurality of images; a step of determining synchronization among the plurality of images based on the similarity of the plurality of images; and a step of synchronizing by deleting a frame of one image among images out of synchronization as much as the number of the images out of synchronization when synchronization among the plurality of images is determined to be out of synchronization. In addition, the step of determining similarity among a plurality of images can determine similarity among a plurality of images by using at least one between a method of determining similarity of a plurality of images based on variation in a brightness value and a color value of a bonding subsequence between two images that are adjacent in terms of space, and a method of determining similarity among the plurality of images based on a scene change frame of the plurality of images. Therefore, the method for synchronizing a plurality of images, and the device thereof can synchronize a plurality of images by using similarity among the images in a real-time large angle panorama play system or a multi-surface image play system.
Patent KR-20180112511-A (KR)
Title: Method for processing host secretion, apparatus and system using the same
Inventor: MYUNG JUNG HO
IPC: H04L12/26
Filed: 2017-04-04
Abstract: Disclosed are a system and a method for transmitting and receiving data of a software defined networking (SDN). According to an embodiment of the present disclosure, the system for transmitting and receiving data of an SDN comprises: an SDN management device for managing data transmission and reception of a client or a server included in an SDN; and a host concealment management device connected to the SDN management device to manage a virtual address of the client or the server, receiving a request of an address required for data transmission and reception of the client or the server from the SDN management device, checking SDN confirmation information for the SDN having the client or the server, and checking and providing a virtual address of the client or the server by using the SDN confirmation information. The client or the server generates a data packet by using a virtual address of the client or the server provided by the host concealment management device, and transmits and receives the generated data packet through a public network.
Patent KR-20180080673-A (KR)
Inventor: ZHUANG BINNAN
IPC: H04L25/02
Filed: 2017-04-17
Abstract: The present invention provides a method and an apparatus for estimating decision directed common phase error based on soft information. The method for estimating a common phase error includes receiving at least one signal from a transceiver by at least one antenna of a receiver; detecting at least one data symbol in the at least one signal; determining a probability associated with the at least one data symbol detected; determining channel state information (CSI) of at least one channel between the transceiver and the at least one antenna of the receiver; and estimating a common phase error (CPE) of the at least one signal based on the probability associated with the at least one detected data symbol and the CSI of the at least one channel.
Patent KR-20180122076-A (KR)
Inventor: LEE SO YOUNG
IPC: G06Q40/02
Filed: 2017-05-02
Abstract: Provided is a method for lending money for repayment through credit rating management. According to an embodiment of the present invention, the method comprises: a loan evaluation step of analyzing a credit rating increase prediction value of a debtor to determine whether the debtor can borrow money; a repayment loan step of lending money of an investor to the debtor when the debtor can borrow money after the evaluation; a repayment loan maintaining step of maintaining a repayment loan during a predetermined period; and a principal repayment step of repaying principal of the investor with loaned money when a financial company approves a loan application after proceeding a financial company loan of under a name of the debtor by using a credit rating of the debtor which is increased during the predetermined period after the predetermined period is elapsed.
Patent KR-20170052554-A (KR)
Title: Polyarylene sulfide having excellent and sustainable property, and preparation method thereof
Inventor: KIM SUNG GI
IPC: C08G75/02
Filed: 2017-05-02
Abstract: The present invention relates to polyarylene sulfide capable of expressing and maintaining excellent physical properties and a preparation method thereof. The polyarylene sulfide is in a pellet form having the size of 2 to 10 mm right after melting polymerization and has the residual solvent content of 300 ppm or less with respect to the weight of the total resin. The polyarylene sulfide can express and maintain excellent physical properties, does not generate bubbles in a product or stains on the surface, and has excellent mechanical strength such as tensile strength, thereby being used in industrial fields for manufacturing polyarylene sulfide and a molded article using the same.
Patent KR-20170136977-A (KR)
Inventor: YUZO ISHIBE
IPC: F04B39/08
Filed: 2017-05-12
Abstract: The present invention relates to a variable capacity compressor, realizing efficient internal circulation of coolant in a clutchless variable capacity compressor, and to a control valve thereof. According to the present invention, the control valve (1) comprises: a body (5) including a main passage forming an air supply passage of a compressor and a sub passage forming an extraction passage of the compressor; a main valve (7) installed in the main passage; an extraction valve (8) installed in the extraction passage; a solenoid (3) to generate a driving force in a valve closing direction of the main valve in accordance with the supplied current value; a biasing member to generate a biasing force in a valve opening direction of the main valve (7); and a decompression part (6) to be displaced in an opening/closing direction of the main and extraction valves (7, 8) in accordance with the magnitude of pressure to be detected. Since the pressure to be detected is increased when conduction to the solenoid (3) has a predetermined minimum value smaller than the normal current or is cut off, the decompressing part (6) is displaced in a direction to open the extraction valve (8) to open the sub passage.
Patent KR-20170141113-A (KR)
Inventor: YANG SEUNG YEON
IPC: C10L1/02
Filed: 2017-05-19
Abstract: The present invention provides a spark ignition fuel mixture and a method of making the same, including: diethyl ether with a content from 33.3 to 50 vol% of the mixture; ethanol with a content of at least 27 vol% of the mixture; and water with a content of at least 6 vol% of the mixture and not exceeding the ethanol content; wherein the resultant mixture provides a characteristic that meets the specifications for current automotive gasoline fuels, such as not freezing at minus 40 degrees Celsius, representing a high enough octane number and vapor pressure, and good starting at minus 30 degrees Celsius.
Patent KR-20180130054-A (KR)
Inventor: SHIN KWON WOO
IPC: H01B13/00
Filed: 2017-05-26
Abstract: The present invention relates to a nanocomposite composition and a nanocomposite conductive membrane using the same, intended to secure high temperature exothermic characteristics even under low-voltage driving condition as well as high temperature stability. According to the present invention, the nanocomposite conductive membrane is formed by coating the nanocomposite composition including hybrid nanocarbon and a metal nanowire on a substrate.
Patent KR-20180129510-A (KR)
Inventor: KIM SANG GIL
IPC: A44C15/00
Filed: 2017-05-26
Abstract: The present invention is a bracelet having a fragrant sheet embedded therein, which secures visual beauty as well as fragrant scent. According to the present invention, the bracelet has a bracelet body and a decorative part having a cover which can be opened and closed in a sliding manner, and the fragrant sheet is inserted into the decorative part to emit a fragrance.
Patent KR-20180131057-A (KR)
Inventor: CHOI YOON SUK
IPC: H02S40/36
Filed: 2017-05-31
Abstract: The present invention relates to a solar cell module capable of improving output and reliability by improving a heat radiation effect. The solar cell module according to an embodiment of the present invention comprises: a solar cell panel; a wiring box electrically connected to the solar cell panel and mounted on a rear side of the solar cell panel; and an adhesive member attaching the solar cell panel and the wiring box between the wiring box and the solar cell panel, wherein an air gap having a thickness corresponding to the thickness of the adhesive member and opened to the outside is provided between the solar cell panel and the wiring box by the adhesive member.
Patent KR-20180137872-A (KR)
Inventor: KONG TAE HYUN
IPC: G03B21/00
Filed: 2017-06-20
Abstract: The present invention relates to an IoT-based video output system for outputting a non-screened section in a movie theater and a method thereof comprising: a step of detecting if whether a user sits using a sitting sensor installed in a movie theater; a sitting time detecting step of detecting a sitting time in the step of detecting if whether a user sits; a time comparison step of comparing a time detected in the time detection step with a movie screening time; and a non-screened section providing step of comparing the user sitting time with the movie screening time in the time comparison step and providing movie screening information corresponding to the time when the user sits at a time later than a movie screening start time.
Patent KR-20170081595-A (KR)
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/36
Filed: 2017-06-27
Abstract: 풀업 트랜지스터의 게이트의 전위의 저하를 억제하는 것을 과제의 하나로 한다. 
구동 회로가 갖는 제 1 트랜지스터는, 제 1 단자가 제 2 배선에 전기적으로 접속되고, 제 2 단자가 제 1 배선에 전기적으로 접속되고, 게이트가 제 2 회로 및 제 3 트랜지스터의 제 1 단자에 전기적으로 접속되고, 제 2 트랜지스터는 제 1 단자가 제 1 배선에 전기적으로 접속되고, 제 2 단자가 제 6 배선에 전기적으로 접속되고, 게이트가 제 1 회로 및 제 3 트랜지스터의 게이트에 전기적으로 접속되고, 제 3 트랜지스터는, 제 2 단자가 제 6 배선에 전기적으로 접속되고, 제 1 회로는, 제 3 배선, 제 4 배선, 제 5 배선, 및 제 6 배선에 전기적으로 접속되고, 제 2 회로는, 제 1 배선, 제 2 배선, 및 제 6 배선에 전기적으로 접속된다.
Patent KR-20190002037-A (KR)
Title: Oil seal
Inventor: LEE DONG YUN
IPC: F16J15/3232
Filed: 2017-06-29
Abstract: An oil seal according to the present invention prevents oil leakage by maintaining air tightness between two members which relatively rotate, and prevents impurities from flowing in by keeping the same in contact with a dust cover which prevents impurities from flowing in. The oil seal, in particular, enhances durability of a component by maintaining a function of preventing impurities from flowing in by preventing contact between the oil seal and the dust cover from being disintegrated by centrifugal force generated upon relative rotation.
Patent KR-20190006349-A (KR)
Inventor: PARK TAE YOUNG
IPC: G06F9/44
Filed: 2017-07-10
Abstract: The present invention discloses a method for providing client-server integrated development platform. More specifically, the present invention relates to a system and method for providing client-server integrated development platform providing environment capable of integrally developing a client and a server. According to an embodiment of the present invention, participants in project development may write and distribute a development specification in which developments applied to common grammar is defined, and full stack developers including not only each participant but also front end and back end developers may easily develop a system by providing a platform for automatically generating codes based on writing and distributing the development specification.
Patent KR-20180012711-A (KR)
Title: Systems and methods to increase rate of charge of battery based on impedance
Inventor: YEBKA BOUZIANE
IPC: H01M10/44
Filed: 2017-07-26
Abstract: In an aspect, a device includes: a processor; at least one system component accessible to the processor; a battery accessible to the processor and providing power to the processor and the at least one system component; and a storage accessible to the processor. The storage includes an instruction executable by the processor to start the charging of the battery at a first rate of charge, to receive impedance data related to the battery, to determine whether to increase the rate of charge of the battery based on the impedance data, and to charge the battery at a second rate of charge that is faster than the first rate of charge in response to the determination to increase the rate of charge of the battery.
Patent KR-20190014193-A (KR)
Inventor: JUNG HYUN HAK
IPC: B60W30/06
Filed: 2017-07-28
Abstract: The present invention relates to a method of controlling four-wheel drive torque of an automatic parking system and an automatic parking system having the method and, more specifically, relates to a method of controlling four-wheel drive torque of an automatic parking system and an automatic parking system having the method, wherein when the automatic parking system is used to park a vehicle, in accordance with a road condition, four-wheel drive torque is generated or released to prevent unnecessary four-wheel drive torque. Therefore, problems such as tight corner braking (TCB) and noise vibration harshness (NVH) can be minimized.
Patent KR-20180111440-A (KR)
Title: Substrate processing apparatus, a substrate processing apparatus control method, and a storage medium containing a program
Inventor: YAMAKAWA JUNITSU
IPC: H01L21/66
Filed: 2017-08-01
Abstract: Provided is a substrate processing apparatus for processing a substrate. The substrate processing apparatus comprises: an image sensor detecting the position of two corner units on at least one diagonal line of the substrate when the same is transported into a predetermined position; a lighting apparatus disposed opposite to the image sensor with respect to the substrate located in the predetermined position and checking the two corner units of the substrate; and a control apparatus determining the position of the substrate based on the position of the two corner units, detected by the image sensor.
Patent KR-20190017220-A (KR)
Inventor: AN CHANG HEE
IPC: C02F1/28
Filed: 2017-08-10
Abstract: The present invention relates to a purification and discharge device for purifying contaminated water discharged after a patient is treated in a dental clinic or the like. More particularly, the device comprises: an upper purifying tank (2) in which activated carbon (25) is embedded in an upper part of a contaminated water inflow pipe (10) in which the contaminated water inflow hole (12) is formed and an exhaust pipe (23) is connected to the center of the upper part; and a lower purifying cylinder (30) in which activated carbon (35) is embedded in a lower part and a contaminated water discharge hole (33) is formed in the center of the lower part. By the simple structure, malodor of the contaminated water is deodorized from the upper purifier and discharged to the outside, and the contaminated water filtered through the lower purifier by filtration of body waste through a filtering process and being drained after antibacterial treatment to pleasant surroundings and excellent hygiene.
Patent KR-20190019482-A (KR)
Inventor: CHOI YONG SUN
IPC: G01N21/31
Filed: 2017-08-18
Abstract: The present invention relates to a gas sensor, and more particularly, to a gas sensor using a wavelength change of light according to vibration. The present invention is provided to detect a specific wavelength region of a light source in a light receiving unit by adjusting a gas detecting unit. The gas sensor includes a light emitting unit; a gas detecting unit for emitting light wavelength-converted by the light supplied from the light emitting unit; and a light receiving unit for receiving the light emitted from the gas detecting unit, wherein the gas detecting unit is disposed between the light emitting unit and the light receiving unit.
Patent KR-20170101852-A (KR)
Title: Compositions for Prevention or Treatment of nonalcoholic fatty liver disease Comprising Manassantin A or Manassantin B
Inventor: HAN SIN HEE
IPC: A23L33/10
Filed: 2017-08-21
Abstract: The present invention relates to a composition comprising manassantin A or manassantin B for preventing or treating non-alcoholic fatty liver disease. The composition comprising manassantin A or manassantin B for preventing or treating non-alcoholic fatty liver disease of the present invention does not have various side effects induced by conventional synthetic drug compositions such as cardiovascular effects, central effects, hepatic damage, and kidney disease, while having the effects of reducing infections induced by non-alcoholic fatty liver disease, suppressing the progression and metastasis of non-alcoholic fatty liver disease, suppressing hepatic fat accumulation, anti-apoptosis, and promoting autophagy activation. Thus, the composition comprising manassantin A or manassantin B for preventing or treating non-alcoholic fatty liver disease of the present invention may be beneficially used as a pharmaceutical composition for preventing and/or treating non-alcoholic fatty liver or a health functional food composition for preventing and/or alleviating non-alcoholic fatty liver.
Patent KR-20170103724-A (KR)
Title: Composition for forming solar cell and electrode prepared using the same
Inventor: KIM TAE JOON
IPC: H01B1/22
Filed: 2017-08-24
Abstract: The present invention relates to a composition for forming a solar cell electrode. The composition for forming a solar cell electrode comprises: conductive powder; glass frit; an organic vehicle; and a surface tension modifier, wherein surface tension of the surface tension modifier is 40 to 65 mN/m and satisfies the following formula 1. [formula 1] 3 <= T1 100 = Viscosity at 10 rpm/Viscosity at 100 rpm <= 10
Patent KR-20170101182-A (KR)
Title: X-ray device and x-ray radiation area control method using the same
Inventor: LEE BYEONG WON
IPC: A61B6/06
Filed: 2017-08-28
Abstract: Provided is an X-ray device which includes a camera for photographing an object and a display unit on which an object image outputted from the camera and an X-ray radiation area are displayed. The X-ray device includes an X-ray radiation area control unit which controls the X-ray radiation area, the camera which outputs the object image by photographing the object, the display unit for displaying the image of the object photographed by the camera and the X-ray radiation area, and a control unit for controlling the X-ray radiation area control unit to control the radiation area of the X-ray radiated to the object by the control if the X-ray radiation area displayed on the display unit is controlled by the operation of a user. Accordingly, the present invention can more accurately and easily perform radiography.
Patent KR-20190027149-A (KR)
Inventor: JUNG SUNG WOOK
IPC: H04N17/00
Filed: 2017-09-06
Abstract: The present invention relates to a soldering condition automatic inspection system, which comprises: a tray conveying unit conveying a conveyance tray having a plurality of camera modules in which a VCM type lens actuator and an HTCC substrate are soldered; a camera module pickup unit sequentially picking up the camera modules mounted on the conveyance tray and moving the camera modules to an inspection area; a soldering condition inspecting unit inspecting the soldering condition of the camera modules located in the inspection area by simultaneously using a vision inspection camera and a laser displacement sensor; and a carrier conveying unit conveying a carrier loaded with the camera modules which have been inspected by the soldering condition inspecting unit.
Patent KR-20190027601-A (KR)
Inventor: OH SEUNG MIN
IPC: H01M4/13
Filed: 2017-09-07
Abstract: The present invention relates to slurry for an electrode, an electrode including the slurry, and a lithium secondary battery. The slurry for an electrode comprises: (A) an electrode active material; (B) a conductive agent; and (C) a cellulose compound, styrene-butadiene rubber, and a lithium polyacrylate as binders. The electrode slurry provided by the present invention can solve the problem that the performance of the secondary battery is deteriorated and the service life is shortened at the time of repetitive charging and discharging.
Patent KR-20190031942-A (KR)
Title: Filter Net Having Metal Lath Form Of Hole For Vehicle And Method Using The Same
Inventor: KIM HYANG SU
IPC: B01D39/10
Filed: 2017-09-19
Abstract: The present invention relates to an industrial filter net and a method for manufacturing the same, wherein the industrial filter net includes a metal lath through-hole having a plurality of metal lath through-holes formed therein and having a structure in which a bonding surface of the filter net is stably improved. In the industrial filter net provided in a filter, a plurality of metal lath through-holes are formed, and the industrial filter net is formed in a cylindrical shape having a thin plate shape in which a thickness is constant and having an inner space for accommodating the filter. Efficiency with respect to use and handling can be improved.
Patent KR-20190036667-A (KR)
Title: Motor Speed Estimation Apparatus and Motor Speed Estimation Method
Inventor: MOON JOO YOUNG
IPC: G01P3/48
Filed: 2017-09-28
Abstract: The present invention relates to a motor speed estimation apparatus and a method thereof. According to the present invention, the motor speed estimation apparatus comprises: a voltage obtaining unit obtaining a voltage inputted to a motor; a signal processing unit converting the obtained voltage into a waveform for magnetic flux; a low pass filter passing the converted magnetic flux waveform as an input signal; and an estimating unit estimating a speed of the motor by using a rate of decrease of a waveform size of an output signal after passing through the low pass filter with regard to the input signal before passing through the low pass filter.
Patent KR-20190036972-A (KR)
Title: Wearable electronic device with band
Inventor: PARK SUNG EUN
IPC: G04G17/08
Filed: 2017-09-28
Abstract: According to various embodiments of the present invention, a wearable electronic device comprises: a housing including a front plate, a rear plate, and a side member surrounding an inner space between the front plate and the rear plate, wherein the side member includes at least one portion including an external opening and an inner channel for connection between the inner space and the external opening; an insulating structure inserted into the inner channel; a conductive path partially embedded in the insulating structure, wherein the conductive path includes a first end exposed to the inner space and a second end exposed to the external opening; at least one printed circuit board positioned in the inner space and electrically connected to the first end of the conductive path; a display exposed through the front plate; and a band structure connected to the portion of the housing and configured to be mounted on a portion of a human body. The band structure may include a conductive rod movably inserted into the external opening and electrically connected to the second end of the conductive path, and an electronic component at least partially embedded in the band structure and electrically connected to the conductive rod. Other various embodiments may also exist. According to the present invention, foreign matter such as water is prevented from entering the inside of the housing.