baber/WOPTO huggingface dataset:
Patent KR-20160102754-A (KR)
Inventor: KWON YOUNG WOO
IPC: F01N3/20
Filed: 2015-02-23
Abstract: The present invention relates to an apparatus and a method for checking performance of a catalyst in an SCR system. The apparatus for checking performance of a catalyst in an SCR system comprises: an SCR reactor which is provided with a catalyst; a nitrogen oxide measurement unit which measures a concentration of nitrogen oxide in exhaust gas passing through the SCR reactor; and a control unit which checks for any decrease in performance of the catalyst and generates an alarm event to request replacement of the catalyst when such decrease in performance occurs. The control unit counts a cumulative operation time of the SCR system determines whether arriving at a catalyst performance warranty period, monitors whether or not the concentration of nitrogen oxide is a reference value or more, checks whether the performance of the catalyst is decreased on the basis of the measured value of the concentration of nitrogen oxide and the count operation time, and generates an alarm event to request replacement of the catalyst when the performance of the catalyst is decreased. Accordingly, since the actual use time is determined compared with the life of the catalyst without directly separating the catalyst, it is possible to clearly confirm the replacement time, and it is possible to check the performance of the catalyst.
Patent KR-20160106283-A (KR)
Inventor: NOH JAC KYOU
IPC: F01N3/04
Filed: 2015-03-02
Abstract: Disclosed is a droplet uniformity measuring device of an exhaust gas purifier for a ship. According to an embodiment of the present invention, the droplet uniformity measuring device of the exhaust gas purifier for the ship is applied to an exhaust gas purifier for a large ship, and improves an accuracy of measurement by collecting an entire liquid when a uniformity of droplet of the injected liquid is measured without an omitted area. Moreover, the droplet uniformity measuring device of the exhaust gas purifier for the ship improves a work convenience by automating the entire processes of measuring the uniformity of the droplets; reduces costs and a time required for measurement; improves a degree of freedom for design by modularizing and assembling a patternator, and enables easy manufacturing and management thereof. The droplet uniformity measuring device of the exhaust gas purifier for the ship comprises: a body; one or more injection parts which inject liquid downwards; a patternator which allows the droplets of the liquid injected from the injection parts to be classified by unit area, and to pass therethrough; a collecting part which collects at least a part of the liquid for a certain time; a vacuum trap which receives the liquid collected in the collecting part; and a measurement part which measures an amount of the liquid flowing into the vacuum trap.
Patent KR-20160111144-A (KR)
Inventor: LEE SANG MIN
IPC: G06F9/455
Filed: 2015-03-16
Abstract: The present invention relates to managing a virtual disk image file of a virtual desktop service system, so that a searching function can be improved by managing data, which are stored in a cache space, in the unit of a disk sector. According to the present invention, the virtual desktop service system includes a host server and a shared storage. The host server operates a plurality of virtual machines to provide services for a virtual desktop. The shared storage stores a virtual disk image file for each virtual machine. The host server includes a memory and a cache manager that uses the memory as a cache buffer to process the input/output for the virtual disk image film. The cache manager includes a file entry table to independently manage the virtual disk image film for each virtual machine. The file entry table is defined to perform management by dividing the virtual disk image file in the unit of a bucket, and by dividing each bucket in the unit of a sector.
Patent KR-20160111292-A (KR)
Inventor: CHOI BYOUNG SUN
IPC: G09B5/06
Filed: 2015-03-23
Abstract: Disclosed is a foreign language learning system and a foreign language learning method. The foreign language learning system of the present invention provides, in a speaking learning mode, a repeat mode in which the learning system outputs voice data of a native speaker, and a learner repeats the same, and a conversation mode in which the learner pronounces, and the learning system outputs the voice data by turns, so that the learner can perform a more effective speaking learning method depending on a choice of the learner. In addition, the learning system of the present invention records the pronunciation of the learner to compare a similarity with the pronunciation of the native speaker and displays the result in a pronunciation assessment screen, and thus enables the learner to check how similar his/her own pronunciation with the pronunciation of the native speaker, thereby enabling the learner to check the learning result in the mean time and to improve a desire to learn. In particular, in the pronunciation assessment screen, the learner can set a recording unit, and the learning system records the pronunciation of the learner by a corresponding unit when the learner selects sentence/phrase as a recording unit, and then the learning system combines recorded voice signals to compare the same to the pronunciation of the native speaker per sentence unit. Accordingly, learners having difficulties in fully pronouncing one sentence can use the learning system of the present invention without reluctance, so that the learning system of the present invention enables the learners to consistently study speaking. In addition, the learning system of the present invention uses songs or video contents which are familiar to a learner, and thus minimizes reluctance in foreign languages, thereby creating a convenient learning environment.
Patent KR-20150040839-A (KR)
IPC: B06B1/06
Filed: 2015-03-30
Abstract: The present invention relates to piezoelectric acoustic transducer and method for fabricating the same. The piezoelectric acoustic transducer has a piezoelectric portion formed in a portion of a diaphragm, and a deformation layer formed in a remaining area of the diaphragm. A piezoelectric deformation force of the piezoelectric portion acts as a force bending the piezoelectric portion to the deformation layer without directly bending the piezoelectric portion, to improve vibration characteristics of the diaphragm.
Patent KR-20160117814-A (KR)
Inventor: KIM BEOP MIN
IPC: A61B3/10
Filed: 2015-03-31
Abstract: The present invention relates to a balance detecting optical coherence tomography. The balance detecting optical coherence tomography according to the present invention comprises: a light-source unit (100) for generating broadband light; a main light distributor (120), including at least one balancing light distributor, for distributing and proceeding the light generated from the light-source unit; an interference unit (200) provided with an interference part to form an interference signal for a focal zone of an inspection target by respectively using the light distributed from the main light distributor, a common sample arm connected, in common, to the interference part to form a light path for the focal zone of an inspection target of the light irradiated from the interference part; and a balancing switching part to output by alternately switching the interference signal which is formed and distributed by the signal transmitted from the interference part passing at least a part of the main light distributor; and a detection unit for converting the interference signal outputted form the balancing switching part to an electric signal.
Patent KR-20160117833-A (KR)
Inventor: JEON JI HUN
IPC: G01R11/32
Filed: 2015-03-31
Abstract: Disclosed is a power measurement apparatus and an LED lighting control method thereof. The power measurement apparatus includes: a first clip type terminal electrically connecting a power supply apparatus and a power measurement apparatus; a second clip type terminal electrically connecting LED lighting and the power measurement apparatus; a power measurement unit measuring power between the LED lighting and the power supply apparatus to calculate power measurement information; a MCU unit generating a dimming control signal for adjusting illuminance of the LED lighting; a dimming control unit converting the dimming control signal into a signal which can be processed in a dimming driver; and the dimming driver delivering DC power supplied from the power supply apparatus according to the converted dimming control signal to the LED lighting.
Patent KR-20160010295-A (KR)
Title: Zipper with stamped metal zipper teeth
Inventor: CHUNG ROGER C Y
IPC: A44B19/02
Filed: 2015-04-10
Abstract: A zipper with stamped metal zipper teeth comprises: two zipper tapes each of which has a rib on one side surface thereof; and metal zipper teeth mounted on the rib of each zipper tape. Each of the zipper teeth is disposed at a rear end portion and has two mounting legs clamped on the rib. As a ratio of the width of each zipper teeth to the gap between the mounting legs of each zipper teeth and a ratio of the combined height of each zipper teeth and related fastening projections to the gap between the mounting legs of each zipper teeth are individually within a predetermined range, zipper teeth may be stronger or smaller than conventional #2 zipper teeth and may have a close connection between the zipper teeth and the zipper tape.
Patent KR-20160122314-A (KR)
Title: Air circuit breaker
Inventor: PARK JONG DUCK
IPC: H01H31/06
Filed: 2015-04-13
Abstract: Disclosed is an air circuit breaker which comprises: a connection member driving unit connected to a connection member and having a rotation shaft unit rotating in connection with the inputting or blocking of the connection member to or from an electrode bar; an input and output unit arranged adjacently to the connection member driving unit and having a motion initiation member which can move by sliding; and a locking unit driven in connection with the rotation shaft unit and configured to come into contact with the motion initiation member when the connection member is inputted.
Patent KR-20160123044-A (KR)
Inventor: LEE WOO KWANG
IPC: H04B1/401
Filed: 2015-04-15
Abstract: According to various embodiments of the present invention, an electronic device includes: a first communication circuit performing communications by using a first communication protocol; and a processor electrically connected to the first communication circuit. The processor activates the first communication circuit based on a preset mutual action with the external electronic device, sets an operation mode of the electronic device at least partially based on the activation of the first communication circuit, and operates a USB host controller through a switching circuit based on the preset operation mode. There are other additional embodiments.
Patent KR-20160123109-A (KR)
Inventor: YI HYUN TAE
IPC: A47G9/10
Filed: 2015-04-15
Abstract: 본 발명은 블루투스를 구비한 스피커가 내장된 베개에 관한 것으로서, 적어도 하나 이상의 스피커가 고정되는 스피커프레임과 본체의 외주연 일측에 블루투스가 내장된 제어패널을 구성하고, 상기 제어패널에는 스마트폰과 같은 전자기기와 연결이 가능하도록 하는 접속단자를 구성함으로써, 상기 스마트폰에 내장된 블루투스 기능에 연동되어 유선뿐만 아니라 무선으로도 음악청취가 가능한 사용의 한계성을 극복하는 제품 경쟁력을 강화하는 데 그 목적이 있다. 
이를 위해 본 발명은, 본체의 저면에 일정깊이를 가지는 설치홈을 형성하고, 상기 설치홈에 삽입되고 양단 또는 일측에 적어도 하나 이상의 스피커가 구성되어 전자기기에 저장된 음원이 상기 스피커를 통해 발산되도록 하여 수면이 유도되도록 하는 스피커프레임이 구성된 스피커가 내장된 베개에 있어서, 상기 본체(1)의 일측에는 상기 스피커(3)를 제어할 수 있도록 하는 제어패널(100)을 포함하고; 상기 제어패널(100)에는 상기 스피커(3)의 볼륨을 조절하는 볼륨조절스위치(102); 상기 스피커(3)의 사용시간을 조절하는 스피커시간설정스위치(103); 전자기기와의 연결이 가능하도록 접속단자(104); 및 내장된 블루투스 기능을 통해 무선으로 상기 스피커(3)를 통해 음악청취가 가능하도록 선택하는 모드선택스위치(106);를 포함하는 것을 특징으로 한다.
Patent KR-20150119820-A (KR)
Inventor: LI THOMAS ZOKI
IPC: H02M3/156
Filed: 2015-04-16
Abstract: Disclosed are circuits, devices, and methods for achieving small duty cycles in switching regulators. In some embodiments, the methods for generating a small duty cycle output voltage includes: setting a ramp signal as a first level by practically using a first edge of a clock signal; and ramping a ramp signal from a first level to a second level to have the ramp signal intersect a compensation level. The ramping starts at a time before a second edge of the clock signal. The method may further include: starting an output pulse by practically using the second edge of the clock signal; and ending the output pulse by practically using an edge of a pulse-width modulation signal (PWM) generated by the ramp signal intersecting the compensation level during the ramping.
Patent KR-20160124429-A (KR)
Inventor: KIM SUNG SOO
IPC: H01M4/485
Filed: 2015-04-20
Abstract: The present invention relates to a negative electrode active material having high energy density and a lithium ion secondary battery comprising the same. According to the present invention, provided is the negative electrode active material for a lithium ion secondary battery, comprising a composite including a lithium metal oxide, represented by chemical formula 1: Li_(1+x)M_(1-x)O_2, wherein -0.05 <= x <= 0.3, and M is one or more selected from the group consisting of V, Fe, Co, Ni, Mn, Cr, Al, Mg, Ti and Mo, and carbon, wherein the composite is a composite in which the lithium metal oxide and dispersed carbon, or the lithium metal oxide are dispersed throughout matrix carbon. In the negative electrode active material for a lithium ion secondary battery according to the present invention, implemented is the composite including Li_(1+x)M_(1-x)O_2, wherein -0.05 <= x <= 0.3, and M is one or more selected from the group consisting of V, Fe, Co, Ni, Mn, Cr, Al, Mg, Ti, and Mo, i.e., a lithium metal oxide having high density and low average voltage, and the carbon-based material having desirable conductivity and desirable capacity per weight, thereby providing a negative electrode active material for a lithium ion secondary battery, which has high energy density per volume and desirable high-temperature characteristics.
Patent KR-20160125178-A (KR)
Inventor: HA JIN HO
IPC: C02F1/00
Filed: 2015-04-21
Abstract: The present invention relates to sewage treatment facilities. In the sewage treatment facilities according to the present invention, contaminated raw water drops toward a center portion of a multistage symmetrical sewage disposal tank by gravity, is primarily purified while passing through a primary filtering part including a coarse filtering material, such as gravel or the like, passes through a secondary filtering part including a small filtering material, such as coarse sand or the like, is transferred upward by a raw water transfer part, is moved along raw water distribution pipes in various directions, drops downward, and is secondarily purified by aerobic microorganisms. When the secondarily purified raw water reaches a predetermined height of a partition part, the secondarily purified raw water passes through a filtering means provided above the partition part, is moved to a side space separated by the partition part, is brought into contact with oxygen in a stepwise manner, and is then purified. The sewage treatment facilities according to the present invention can maximize efficiency of treatment of contaminated water.
Patent KR-20160125189-A (KR)
Inventor: HAN MYEONG HOON
IPC: H01L21/306
Filed: 2015-04-21
Abstract: The present invention relates to -a polishing slurry composition which, according to one embodiment of the present invention, comprises: abrasive particles; an oxidizing agent; a compound for accelerating oxidization and preventing corrosion; and an anionic polymer. The polishing slurry composition of the present invention can show an excellent anti-corrosion effect without having a decrease in the abrasion rate by forming a protective layer on the surface of tungsten and thereby weakening the etching power of the oxidizing agent. Also, since iron ions or iron compounds are not used, the polishing slurry composition of the present invention can reduce defects on the surface being polished that can be caused by the iron ions or iron compounds, and has superior dispersion stability and storage stability.
Patent KR-20160127912-A (KR)
Title: 수면 상태 감시 장치
Inventor: LEE JUN TAE
IPC: A61B5/00
Filed: 2015-04-28
Abstract: 수면 상태 감시 장치가 제공된다. 본 발명의 일 실시예에 따른 수면 상태 감시 장치는, 기관 및 경동맥이 통과하는 목의 일부에 설치되는 케이스, 상기 케이스에 설치되고 수면자세 변화에 따른 상기 목의 위치 변화를 측정하는 기울기 센서 및 상기 기관을 따라 흐르는 공기에 의한 진동의 변화를 측정하는 압전 센서를 포함하는 제1 센서부, 상기 케이스에 상기 제1 센서부와 이격되게 설치되어 상기 경동맥의 맥파를 측정하는 압력 센서 및 상기 경동맥의 산소 포화도를 측정하는 광센서를 포함하는 제2 센서부, 및 상기 제1 센서부 및 상기 제2 센서부 중 적어도 하나에서 측정된 생체 신호로 수면 상태를 분석하는 수면 상태 분석부를 포함한다.
Patent KR-20150132008-A (KR)
Title: Device for heat exchange
Inventor: SIMON PINEIRO LOSADA
IPC: F28D1/047
Filed: 2015-05-14
Abstract: The present invention relates to a heat exchange device. Especially, the heat exchange device is suitable for cooling recirculating gas in exhaust gas recirculation (egr) systems, has a structure that a heat exchanger is coupled together with a bypass pipe and a bypass valve, and manufactures most parts constituting the device by compressed metal plates to be the same, thereby reducing manufacturing costs.
Patent KR-20160135581-A (KR)
Title: A method, a system, and a computer readable storage medium for real time tracking in ball games
Inventor: SHIN PIL SOON
IPC: G06Q50/10
Filed: 2015-05-18
Abstract: The present invention relates to a real time ball tracking method using a UWB tag and an access point, a system thereof and a computer readable storage medium therefor. The location information of individual tags is measured by UWB communication between multiple access points placed in a ball tracking space and a plurality of tags. The location information is processed in a management server. A manager terminal can map real-time location information on a virtual ball tracking space and display the location information. The purpose of the present invention is to provide a real-time ball tracking system and a method thereof.
Patent KR-20160136147-A (KR)
Title: Transport apparatus for shell
Inventor: LEE HAE SUK
IPC: B62B3/06
Filed: 2015-05-19
Abstract: The present invention provides a shell transfer apparatus. The shell transfer apparatus comprises: a loading part which has one surface where a shell is loaded; a lifting part which is coupled to the loading part to vertically move the loading part; a moving part which is formed to be moved along the ground in a state coupled to the lifting part; and a control part which controls the movement of the lifting part to locate the loading part in a height preset by stage according to the order of signals applied from a user in order to provide the height of the loading part by stage.
Patent KR-20160136674-A (KR)
Title: Head mounted display
Inventor: YI SUNG HYUN
IPC: H04N13/04
Filed: 2015-05-20
Abstract: The present invention provides a head mounted display which comprises: a frame formed to be wearable on the head of a user; a display unit mounted on the frame to output screen information; a lens module separably inserted into the frame wherein the lens module has one pair of lenses having a preset refractive index to form a virtual image of the screen information; a detection unit configured to detect the lens module inserted into the frame; and a control unit configured to control the screen information based on a kind of the detected lens module.
Patent KR-20160141254-A (KR)
Title: Bendable display
Inventor: KIM YONG HEE
IPC: H01L51/00
Filed: 2015-05-29
Abstract: The present invention relates to a bendable display device, including: a display panel having pixels for displaying an input image; and a fixture combined with two or more divided blocks through a hinge and rotated around the hinge when the display panel is folded. The fixture supports the display panel. When the bendable display device is bent, the display panel is more deeply inserted inside the fixture.
Patent KR-20160142463-A (KR)
Title: 자외선 차단 및 자외선에 의한 피부 손상 방지용 화장료 조성물
Inventor: BOO YONG CHOOL
IPC: A61K8/49
Filed: 2015-06-02
Abstract: 본 발명은 자외선 차단 및 자외선에 의한 피부 손상 방지용 화장료 조성물에 관한 것으로서, 죽여 추출물이 첨가된 보호제 1 ~ 30 중량부와, 무기 자외선 차단제 0.1 ~ 25 중량부와, 유기 자외선 차단제 0.1 ~ 25 중량부와, 오일 1 ~ 20 중량부와, 계면활성제 0.1 ~ 10 중량부를 포함하여 이루어짐에 따라 유·무기 자외선 차단제 성분에 의한 피부 손상을 방지하고 자외선 차단 효과를 더욱 증대시키는 이점이 있다.
Patent KR-20160143239-A (KR)
Inventor: CHANG SUNG HO
IPC: G01L5/00
Filed: 2015-06-05
Abstract: The present invention relates to a caster vibration testing device including: a caster mounting unit wherein a caster to be tested is mounted; a vibration generating unit composed of a roller member coming into contact with wheels of the mounted caster and having protrusions for the vibration of the caster protruding from an outer surface and a driving motor rotating the roller member; and a load applying unit measuring a change in a load due to the vibration while applying a load to the mounted caster. According to the present invention, reliable test data with respect to the vibration performance of the case can be provided. In addition, the vibration performance can be visually checked during a testing process. Furthermore, an effect of testing the vibration performance of the casters with various sizes in various testing conditions is obtained.
Patent KR-20160146268-A (KR)
Inventor: LEE SANG SOON
IPC: A61M5/31
Filed: 2015-06-12
Abstract: 본 발명은 일측에 제1 유입부가 형성되어, 내부에 필터를 포함하는 제1 니들부가 착탈되는 제1 캡부; 및 제2 니들부가 착탈되는 제2 캡부;를 포함하는 니들캡을 제공할 수 있으며, 이러한 니들캡을 포함하며 내부에 필터가 배치된 제1 허브와, 상기 제1 허브의 일단에 배치되는 제1 니들을 포함하는 제1 니들부; 제2 허브와, 상기 제2 허브의 일단에 배치되는 제2 니들을 포함하는 제2 니들부; 상기 제1 허브 또는 제2 허브의 타단과 착탈되는 넥이 형성되는 주사기 몸체; 일단에 상기 주사기 몸체의 내주면에 밀착되는 플런저가 배치되며, 상기 주사기 몸체 내부에서 직선 운동하는 피스톤부를 포함하는 주사기를 제공한다.
Patent KR-20160148883-A (KR)
Title: Window lock
Inventor: LEE SOUNG HOON
IPC: E05C1/04
Filed: 2015-06-17
Abstract: The present invention comprises: a locking protruding unit (40); a protruding unit (50); a rotation control unit (60); a first elastic member (70); and a second elastic member (80). According to the present invention, manufacturing costs can be reduced.
Patent KR-20170000921-A (KR)
Inventor: KIM HA YAN
IPC: A61G5/02
Filed: 2015-06-24
Abstract: The present invention relates to an easily operated wheelchair. The easily operated wheelchair comprises: a frame forming the wheelchair; a support shaft; a fixing shaft; a driving gear; a driven gear; and a wheel. Therefore, the weight of a person using the wheelchair and the self-weight (load) of the frame of the wheelchair are moved from a center of the wheel to an upper end of the advancing direction of the wheel to convert and transfer the overall load into a rotational force to easily and freely move the wheelchair in the preferred direction.
Patent KR-20170003798-A (KR)
Title: Method for selecting major position in navigation apparatus and navigation apparatus
Inventor: KIM DAE YUN
IPC: G01C21/36
Filed: 2015-06-30
Abstract: According to the present invention, disclosed are a method of selecting a major position in a navigation apparatus, and a navigation apparatus. According to the present invention, the method of selecting the major position in the navigation apparatus comprises: a step of receiving a road name of the destination by means of a control unit; a step of searching for a road section corresponding to the road name from a map data storage unit by means of the control unit; a step of collecting building numbers relative to the road section by means of the control unit; a step of selecting the building numbers in order based on a priority of the road section selected by means of the control unit; and a step of selecting a position of the selected building number to a major position by means of the control unit.
Patent KR-20170004781-A (KR)
Title: 치과분야에서의 환자선량 관리시스템
Inventor: KIM HYUNG SOO
IPC: A61B6/10
Filed: 2015-07-03
Abstract: 본 발명은 치과분야에서의 환자선량 관리시스템에 관한 것으로서, 구내방사선검사, 파노라마방사선검사, 치과용 CT 검사를 위한 검사장비들과, 상기 검사장비들이 전달하는 정보를 분석하여 피폭선량 값을 계산하는 선량 관리 통합서버, 및 상기 피폭 선량 값을 이용하여 환자의 유효선량(effective dose)을 계산하도록 유효선량 계산프로그램이 설치된 유효선량 관리 서버를 포함하여 구성된다. 이와 같은 환자선량 관리시스템에 따르면 치과방사선분야의 종사자가 쉽게 선량을 확인할 수 있음을 물론 환자 개인별로 피폭선량을 누적 관리할 수 있기 때문에 방사선 피폭 저감화에 기여할 수 있는 이점이 있다.