baber/WOPTO huggingface dataset:
Patent KR-20150111186-A (KR)
Inventor: SHIN YONG
IPC: F01N3/023
Filed: 2014-03-25
Abstract: Disclosed are a method to regenerate a diesel particulate filter (DPF), and the DPF regenerated by the same. According to an embodiment of the present invention, the method to regenerate the DPF comprises: (a) a temperature increasing step (S110) of warming up an engine until a temperature of cooling water becomes a predetermined temperature; (b) a regeneration mode switching step (S120) of switching a mode of the DPF into a regeneration mode if the temperature of the cooling water increased through the temperature increasing step is a predetermined temperature (T1) or higher; (c) a regeneration step (S130) of burning PM (particular harmful substances) collected by the DPF using heat of the cooling water at a desirable temperature; (d) a cooling step (S140) of cooling the hot DPF of which regeneration is completed through the regeneration step; and (e) a switching step (S150) of switching the mode of the DPF into a normal mode if the temperature of an exhaust gas through a DPF outlet is a predetermined temperature (T2) or lower.
Patent KR-20150112406-A (KR)
Inventor: HONG MYEUNG BO
IPC: H02J9/06
Filed: 2014-03-28
Abstract: Disclosed is an uninterruptible power supply device. According to an embodiment of the present invention, the uninterruptible power supply device includes: a battery; an inverter converting DC power, outputted from the battery, into AC power; a first control part outputting a first control signal through the input of a difference between a reference voltage and an output voltage of the inverter; a second control part outputting a second control signal, obtained by multiplying the difference between a reference voltage and an output voltage of the inverter by a preset gain, through the input of the difference; a third control part outputting a third control signal through the input of the difference between an output current of the inverter and a reference current and the second control signal; and a fourth control part outputting a fourth control signal for determining an inverter output voltage through the input of effective and ineffective components of the output current of the inverter.
Patent KR-20150115989-A (KR)
Inventor: KIM YOUNG O
IPC: B01D21/02
Filed: 2014-04-03
Abstract: The present invention relates to a settling chamber using an ultrasonic generator which can effectively prevent an overflow of a sludge using the ultrasonic generator, and an operating method thereof. The settling chamber extracts supernatant liquid by separating the sludge from raw water. The settling chamber related to an embodiment of the present invention comprises: a settling chamber tank which contains the raw water in an internal space, extracts the supernatant liquid through a discharge hole formed on an edge of an upper side, has a lower side of which the center is inclined downward, and where a first sludge, at least one portion of the separated sludge, is deposited; an inflow pipe connected to the inside of the settling chamber tank, and supplying the raw water toward the center of a lower side of the settling chamber tank; a discharge pipe connected to the lower side of the settling chamber tank, and discharging at least one portion of the first sludge; and the ultrasonic generator installed to be located on the surface of the raw water contained in the settling chamber tank. When a second sludge, at least one portion of the separated sludge, floats on the surface of the raw water, the settling chamber of the present invention induces the second sludge to be deposited on the lower side of the settling chamber tank using a vibration produced by the ultrasonic generator.
Patent KR-20150130787-A (KR)
Title: Liquid ejection apparatus
Inventor: KIM SHANG OH
IPC: G02F1/13
Filed: 2014-05-14
Abstract: According to the present invention, an ejector comprises: a body unit having a first liquid substance accommodation space which accommodates a liquid substance to be ejected; a nozzle installed to be connected to the first liquid substance accommodation space to eject the liquid substance; an elevation unit of which at least a part is installed to be inserted into the first liquid substance accommodation space to be ascended and descended, and controlling the liquid substance accommodated in the first liquid substance accommodation space to be supplied to the nozzle to be ejected; and an ejection driving member installed at an upper portion of the elevation unit to drive at least any one from rotation and horizontal movement, and descending the elevation unit toward a nozzle direction or providing a driving force to ascend the same toward a direction opposite to a position of the nozzle. According to embodiments of the present invention, the height difference of a step portion of the ejection driving member, which is the height difference between protrusions and grooves, is adjusted, thereby controlling the height of the ascending and descending of the elevation unit, so a liquid crystal can be ejected in a fine size from the nozzle. Also, the number of ejection can be controlled by controlling each width of the protrusions and grooves of the ejection driving member or the number of the protrusions and grooves. Furthermore, the ejection speed of the liquid substance can be controlled and improved by controlling the speed of rotation or vertical movement action of the ejection driving member.
Patent KR-20150133098-A (KR)
Title: Underwater Moving Apparatus Enhanced Maneuver Performance
Inventor: CHOI HAE CHEON
IPC: B63G8/14
Filed: 2014-05-19
Abstract: The present invention relates to an underwater vehicle with enhanced starting performance. According to the present invention, the underwater vehicle with enhanced starting performance comprises: a vehicle body having a thruster; a plurality of long grooves arranged in a longitudinal direction of the vehicle body on an outer surface of the vehicle body; a plurality of ridges movably installed in an inner and an outer direction by being disposed in the longitudinal direction of the vehicle body on the long grooves of the vehicle body to be protruded from the outer surface of the vehicle body; a ridge operating device installed in the vehicle body to move the plurality of ridges to be protruded from the outer surface of the vehicle body; and a controller which controls the ridge operating device to prevent flow stripping in the vehicle body by forming an eddy flow on an outer surface of the vehicle body by a protrusion of the ridge from the outer surface of the vehicle body when the attack angle of the vehicle′s body becomes higher than a certain angle during an underwater movement of the vehicle body.
Patent KR-20150135936-A (KR)
Title: Mobile terminal
Inventor: PARK JIN HYOUNG
IPC: H04W4/02
Filed: 2014-05-26
Abstract: According to an aspect of the present invention, a mobile terminal comprises: a user recognition portion including at least one sensor for checking a user of a terminal; a location checking element which can detect location information of the terminal; a control portion which determines terminal state information based on the location information; and a display portion which displays the terminal state information. The control portion determines a terminal security level based on the terminal state information. The terminal security level determines a method of certifying a user to be checked through the user recognition portion.
Patent KR-20150137828-A (KR)
Title: Method for processing data and an electronic device thereof
Inventor: SHIN HYUN SEOK
IPC: G06F13/14
Filed: 2014-05-30
Abstract: According to an embodiment of the present invention, a method for operating an electronic device comprises the following operations: modifying into a particular mode by connecting to other electronic devices; transmitting information on a request of modifying into the particular mode to at least one wearable device; receiving detection information from the wearable device; and performing a function of the electronic device corresponding to the detection information. The method for operating an electronic device is not limited to the described method, and other embodiments are possible in an identical or a similar range of the present invention.
Patent KR-20150143914-A (KR)
Inventor: CHOUNG SE YOUNG
IPC: A61P3/00
Filed: 2014-06-13
Abstract: The present invention relates to a pharmaceutical composition comprising a Spirulina maxima extract and allophycocyanin (APC), R-phycoerythrin (R-PE), and C-phycocyanin (C-PC), which are components of the Spirulina maxima extract. More specifically, the Spirulina maxima extract of the present invention and the APC, the R-PE, and the C-PC, which are components of the Spirulina maxima extract, are without cytotoxicity, have an excellent effect of decomposing fat and show an inhibiting effect of fat accumulation, thereby can be helpfully used as a pharmaceutical composition for preventing and treating obesity, and a health functional food for alleviating obesity.
Patent KR-20160000275-A (KR)
Title: Method and System for Providing Sculpture Using 3D Printer
Inventor: YANG IN BEOM
IPC: G06Q50/04
Filed: 2014-06-24
Abstract: The present invention relates to a method for providing a sculpture by using a 3D printer, and a system thereof capable of forming a 3D model in a central server based on a 2D image provided by a user, and manufacturing the sculpture by using the 3D printer with the 3D model. Provided is the system for providing a sculpture by using the 3D printer, comprising: a user terminal which transmits a 2D image for the sculpture to be manufactured, and the shape of the sculpture; a central server which generates a 3D image based on the 2D image transmitted from the user terminal; and the 3D printer which receives the 3D image from the central server, and manufactures the sculpture.
Patent KR-20150006370-A (KR)
Inventor: DROUVOT PAUL
IPC: F02C7/08
Filed: 2014-07-07
Abstract: The present invention relates to a combined cycle power plant (CCPP) which includes: a gas turbine (6); an HRSG (9) which has water vapor having a vapor turbine (13) and at least two pressure levels; and a fuel preheater (2) to preheat the fuel (18) of the gas turbine (6).The CCPP having a fuel gas preheating uses heat efficiently by using a water steam cycle in order to achieve high plant efficiency and a minimum power loss. The fuel preheater includes: a first heat exchanger (20) to preheat fuel (17) to a first rising temperature; and a second heat exchanger (21) to additionally preheat fuel gas to a second rising temperature. The first heat exchanger is connected to a water supply line from a pressure level of the HRSG which is below the maximum pressure level of the HRSG. The second heat exchanger is connected to high pressure supply water (36) which has the maximum pressure level of the HRSG (9). The present invention also relates to an operating method of the CCPP which has the fuel preheater (2).
Patent KR-20150013021-A (KR)
IPC: A47K17/00
Filed: 2014-07-14
Abstract: The present invention relates to a foldable diaper changing table which can adjust easily a retaining belt especially extended to the inside of a changing table. A foldable diaper changing table (11) includes a base (11); a changing table body (13) provided on the base (11) to be rotatable around a rotating shaft (12); and a mat (15) arranged on the changing table body. The mat (15) is positioned by a pair of holding fixtures (20a, 20b) which provided on the changing table body (13). One holding fixture (20a) has a buckle receptacle (21), and a retaining belt (22) penetrates the other holding fixture (20b). A buckle (23) is attached to a front end of the retaining belt (22). The retaining belt (22) extends to the rear surface of the changing table body (13), and the changing table body (13) is formed with a window (18) for adjusting the retaining belt (22).
Patent KR-20160008891-A (KR)
Title: 콘크리트의 유동성 평가장치 및 이를 이용한 콘크리트의 유동성 평가방법
Inventor: HAN CHEON GOO
IPC: G01N1/28
Filed: 2014-07-15
Abstract: 본 발명은 된비빔 콘크리트와 섬유혼입 고성능 콘크리트의 유동성 및 재료분리를 평가하기 위한 콘크리트의 유동성 평가장치 및 평가방법에 관한 것으로, 본 발명에 따르면, 플로 테이블을 이용하여 유동성을 측정하고 고가의 레올로지(Rheology) 기기를 이용하여 소성점도 및 항복치를 측정한 결과에 근거하여 콘크리트의 유동성을 평가함으로써 측정에 시간이 오래 걸리고 조작의 어려움과 고가의 기기사용으로 인한 경제적인 문제점이 발생하였던 종래기술의 평가방법들의 문제점을 해결하기 위해, 기존의 KS L 5111에 규정된 시멘트 시험용 플로 테이블의 구성을 개선하여 콘크리트의 유동성을 측정하기 위한 플로 테이블 판과, 상기 플로 테이블 판을 지지하는 플로 테이블 지지대 및 상기 플로 테이블 판을 상기 플로 테이블 지지대에 고정하기 위해 상기 플로 테이블 판의 하면에 설치되는 복수의 클램프를 포함하여 구성됨으로써, 고가의 레올로지 기기를 사용할 필요 없이 단일의 장치로 콘크리트의 재료분리 및 유동성을 용이하게 측정 가능하도록 구성되어 측정시간을 단축하고 비용을 절감할 수 있도록 구성되는 콘크리트의 유동성 평가장치 및 이를 이용한 콘크리트의 유동성 평가방법이 제공된다.
Patent KR-20160011805-A (KR)
Title: A thruster and an offshore structure comprising the same
Inventor: LEE HYUN HO
IPC: B63H5/07
Filed: 2014-07-22
Abstract: The present invention relates to a thruster installed on an offshore structure capable of sailing in the polar regions, comprising: a power transmitting unit extending downward from a bottom surface of the offshore structure; a driving unit connecting to a bottom end of the power transmitting unit; a propeller rotating by the driving unit; and an ice breaking projection protruding forward from a front end of the driving unit. According to the present invention, the thruster and the offshore structure comprising the same can prevent application of impact to a duct or the propeller by drift ice when sailing in the polar regions. Moreover, According to the present invention, the thruster and the offshore structure comprising the same can comprise the ice breaking projection protruding forward from a front end of the propeller driving unit or an ice breaking bar arranged spaced apart at a front of the driving unit, thereby efficiently blocking the drift ice and allow a safe sailing in the polar regions.
Patent KR-20160012453-A (KR)
Title: the belt tensioner timing gear case cover for automobile
Inventor: MUN MYOUNG HWAN
IPC: F16H7/08
Filed: 2014-07-24
Abstract: The present invention relates to a belt tensioner of a timing gear case cover for a car. There was a growing assembly angle tolerance problem by the gap between a fixing bolt and a bolt hole while using a belt tensioner fixing pin. Therefore, the belt tensioner of the timing gear case cover for a car is installed on one side of the engine of a car. The tensioner comprises: a timing gear case cover (200) whose rear side is combined with the side of an engine (100) of a car and whose one side has a belt tensioner installation part (250) with a belt tensioner combining bolt hole (250) at the center of the belt tensioner installation part (250), wherein a plurality of belt tensioner fixing pin combining grooves (260) are formed around the belt tensioner combining bolt hole (230); a belt tensioner (300) which has a belt installation part (310) combined with a belt (150) at one side and has a belt tensioner combing part (350) at the rear side, wherein the belt tensioner combing part (350) has a fixing bolt installation hole (330) corresponding to the belt tensioner combining bolt hole (230) of the timing gear cover (200) and has a belt tensioner fixing pin (360) corresponding to the belt tensioner fixing pin combing groove (260) of the timing gear case cover (200); and a fixing bolt (400) which fixes and combines the timing gear case cover (200) and the belt tensioner (300) to the engine (100) by being inserted into the belt tensioner combing bolt hole (230) of the timing gear case cover (200) and the fixing bolt installation hole (330) of the belt tensioner (300).
Patent KR-20160013747-A (KR)
Title: Vibrator
Inventor: KIM JAE KYUNG
IPC: H02N2/04
Filed: 2014-07-28
Abstract: According to an embodiment of the present invention, a vibration generating device fixates a vibration member provided to be bent in several times to be able to vibrate in a housing having an inner space, and is configured to combine a weight body and a piezoelectric element. Accordingly, the vibration generating device is advantageous to be miniaturized while maintaining a natural frequency. Moreover, the sufficient vibration power can be secured by having the piezoelectric element to be shifted to a free terminal.
Patent KR-20150123680-A (KR)
Title: Method for bill account
Inventor: RHA MOON SOO
IPC: G06Q40/04
Filed: 2014-07-30
Abstract: The present invention relates to a mutually beneficial payment method. More specifically, the method can be used to smoothly send payment to a company on a lower level of a distribution structure after the procurement of government and cash payment of large corporations while meeting various trading conditions. The present invention also can apply the interest rates set according to the deposited cash amount to make a discount, thereby significantly decreasing the financial cost of the cooperating companies. The present invention enables safe and smooth withdrawing of the cash for delivery. The present invention can accordingly strengthen the liquidity and competitiveness small companies, thereby preventing bankruptcy and ensuring mutual growth while contributing for the development of national economy.
Patent KR-20160015669-A (KR)
Title: Valve assembly
Inventor: YU JU HYUN
IPC: F16K21/00
Filed: 2014-07-31
Abstract: The present invention relates to a valve assembly comprising: a main body which has a transfer flow passage for transferring a fluid; a discharge port which is connected to the transfer flow passage to discharge the fluid to the exterior; an open and close valve which comes in contact with the discharge port to close the discharge port or is separated from the discharge port to open the discharge port; and a transfer unit which reciprocates and transfers the open and close valve to come in contact with or to be separated from the discharge port, wherein the open and close valve comes in contact with the discharge port to make the discharge port airtight, and includes a contact/cutting unit which comes in contact with the discharge port while cutting foreign substances so as not to interpose the foreign substances included in the fluid between the open and close valve and the discharge port when coming in contact with the discharge port. According to the present invention, it is possible to provide a valve assembly, in which the open and close valve is provided with the cutting unit cutting foreign substances included in the fluid and formed of solid or viscous liquid to prevent that foreign substances are interposed between the open and close valve and the discharge port of the valve assembly to make the closure airtight selectively by using the open and close valve and cause fluid leaks, and which can be used even for a fluid including a large amount of foreign substances.
Patent KR-20160020312-A (KR)
Inventor: PARK JONG CHEOL
IPC: D01D5/00
Filed: 2014-08-13
Abstract: The present invention relates to nano-fiber and a manufacture method thereof, and more specifically, to nano-fiber which contains a polymer of a high concentration at a temperature higher than a room temperature which is a conventional electrospinning temperature and leaves a small amount of residual solvent, and a manufacture method thereof. Also, the manufacture method of nano-fiber comprises: an overflow system to recycle a spinning solution which has failed to become nano-fiber; and a temperature control device to maintain the viscosity of the spinning solution which is electrospun instead of maintaining the concentration of the spinning solution. Accordingly, a diluent is not used.
Patent KR-20150089907-A (KR)
Inventor: SATOU KOUHEI
IPC: H01L21/02
Filed: 2014-08-19
Abstract: Provided is a vacuum processing apparatus which has good process uniformity, high efficiency of normal and abnormal maintenance even if an object has a large diameter. The vacuum processing apparatus having a vacuum transfer chamber includes: a lower chamber (250) of a cylindrical shape; a sample stage unit which has a sample unit (241) and a sample stage base (242) in the shape of a ring, which has a support beam symmetrical to the center axis of the sample unit; an upper container (230) in a cylindrical shape; and a moving unit (210) which is fixed to the sample unit base (242) and can move the sample stage unit vertically or horizontally.
Patent KR-20160025211-A (KR)
Title: Smoking booth with forced intake and exhaust ventilation system
Inventor: CHUNG NAK JIN
IPC: F24F11/02
Filed: 2014-08-27
Abstract: The present invention relates to a smoking booth ventilation system of a forced intake and exhaust method, which includes: an outdoor air supply unit which is installed in a booth main body or one side of the booth main body having an internal space and forcibly supplies outdoor air to the internal space; at least one air intake unit which is installed in one side of the booth main body and forcibly takes in the air of the internal space; a dust collecting unit which is installed in one side of the outer surface of the booth main body, is connected to the air intake unit, filters harmful gas and foreign substances included in the air supplied from the air intake unit, and forcibly discharges the filtered air to the outside; and a control unit which controls the operation of the outdoor air supply unit, the air intake unit, and the dust collecting unit. According to the present invention like the above, a smoker is able to smoke in a fresh environment as the purification efficiency of the internal space of the smoking booth improves by performing the continuous exhaust of contaminated indoor air and the continuous supply of clean outdoor air by using the forced intake and exhaust method. The present invention is also able to: keep the inside of the smoking booth clean by controlling the operation speed of the outdoor air supply unit, the air intake unit, the dust collecting unit, and an air purification circulating unit based on the degree of air pollution received from a sensor for measuring the degree of air pollution; and prevent unnecessary energy consumption by controlling the operation of the outdoor air supply unit, the air intake unit, the dust collecting unit, and the air circulating unit based on a human body sensing signal received from a room occupancy sensor.
Patent KR-20160032961-A (KR)
Title: Voice road guide system for a person who is visually handicapped
Inventor: LEE U GEUM
IPC: A61F9/08
Filed: 2014-09-17
Abstract: The present invention provides an audio type way guide system for blind people, capable of allowing the blind people to be effectively guided when entering a building or a subway. The audio type way guide system for blind people according to the present invention comprises: a database for storing braille block information formed in the building or the subway; a device for providing a way guide voice to blind people; and a server for providing the braille block information stored in the database to the device when the device enters the building or the subway. The device comprises: a photographing unit for photographing a floor; and a control unit for recognizing a braille block from images provided through the photographing unit and determining the information indicated by the recognized braille block. The control unit compares the braille block information transmitted from the server and the determined information, to determine the braille block information transmitted from the serve as final braille block information if the braille block information is identical to the determined information, and determine the information determined from the image provided through the photographing unit as final braille block information if the braille block information is not identical to the determined information. The device further comprises an audio guide unit for outputting a guide message corresponding to the final braille block information through a voice. Therefore, the blind people can be effectively guided when entering the building or the subway.