baber/WOPTO huggingface dataset:
Patent KR-20170126027-A (KR)
Title: 광학 유리 및 광학 컴포넌트
Inventor: KUANG BO
IPC: G02B3/02
Filed: 2015-01-16
Abstract: 본 발명은 비교적 낮은 전이온도, 투과율이 높고 화학안정성과 내실투성이 양호한 광학 유리를 제공하는 것으로 그 굴절률은 1.60～1.65, 아베수는 62～66인 광학 유리. 그 성분 중량백분비는 P 2 O 5 ：30～50%, BaO：35～50%, B 2 O 3 ：2～6%, La 2 O 3 ：0～5%, Gd 2 O 3 ：0～5%, Al 2 O 3 ：0.1～5%, Li 2 O：0.1～5%, MgO：2～10%, CaO：2～10%.본 발명은 P 2 O 5 를 유리의 네트워크 생성물질로 하고 유리에 비교적 높은 투과율을 부여하고 대량의 BaO는 유리 투과율을 향상하는 중요한 성분으로 또한 유리 굴절률을 증가하고 유리의 내후 안정성을 높이고 비교적 낮은 전이온도를 가지고 있으며 화학안정성과 내실투성이 우수하다.
Patent KR-20170127045-A (KR)
Title: 세포 증식 질환을 치료하기 위한 방법 및 시스템
Inventor: BOURKE FREDERIC A
IPC: A61K31/37
Filed: 2008-04-07
Abstract: 본 발명은 (1) 단독으로 또는 1종 이상의 에너지 변조제와 함께 활성화될 경우 소정의 세포 변화를 유발할 수 있는 1종 이상의 활성화 가능한 약학적 제제를 피험체에 투여하는 단계; 및 (2) 개시 에너지원으로부터의 개시 에너지를 상기 피험체에 적용함으로써 소정의 세포 변화를 유발하는 단계를 포함하는 피험체의 세포 증식 질환을 치료하는 방법으로서, 상기 적용은 계내에서 활성화 가능한 제제를 활성화하고, 상기 소정의 세포 변화는, 바람직하게는 세포 증식 속도의 증가 또는 감소를 유발함으로써 세포 증식 질환을 치료하는 것인 치료 방법과, 상기 방법을 수행하기 위한 키트, 상기 방법을 수행하기 위한 컴퓨터 구현 시스템, 상기 방법에 유용한 약학적 조성물 및 상기 방법을 이용하여 피험체에서 자가 백신 효과를 유발하는 방법을 제공한다.
Patent KR-20180006925-A (KR)
Title: 아조 화합물 및 그것들을 함유하는 염료계 편광막 그리고 편광판
Inventor: HIGETA TAKAHIRO
IPC: G02B5/30
Filed: 2016-05-20
Abstract: 본 발명은, 편광 성능 및 내구성이 우수함과 함께 가시광 영역에 있어서의 색 누설이 적은 편광판 및 그것을 사용한 차재 용도용 뉴트럴 그레이 편광판에 사용하는 이색성 색소로서 유용한 아조 화합물을 제공하는 것을 목적으로 한다.     하기 식 (1) (식 중, A 는 A 1  : 치환기를 갖는 페닐기, 또는 A 2  : 수소 원자, 하이드록실기, 술포기를 갖는 탄소수 1 ∼ 4 의 알콕시기 및/또는 술포기를 갖는 나프틸기이고, R 1  ∼ R 4  는 각각 독립적으로, 수소 원자, 탄소수 1 ∼ 4 의 알킬기 또는 탄소수 1 ∼ 4 의 알콕시기를 나타낸다) 로 나타내는 아조 화합물 및 그 염.
Patent KR-20170141744-A (KR)
Title: 1 액형 경화성 접착제 조성물 및 이의 용도
Inventor: LIN XIAOWEI
IPC: C09J5/00
Filed: 2015-04-30
Abstract: 본 발명은 1 액형 경화성 접착제 조성물, 특히 우수한 초기 및 에이징된 랩 전단 강도, 및 낮은 점도를 갖는 1 액형 접착제 조성물, 및 이의 용도에 관한 것이다.
Patent KR-20180004773-A (KR)
Title: 사용자 장비(ue) 유휴 모드 측정치에 의한 무선 셀룰러 네트워크의 커버리지 추정 개선
Inventor: CHOU JOEY
IPC: H04W48/16
Filed: 2014-01-02
Abstract: 일반적으로, 본 발명은 사용자 장비(UE) 유휴 모드 측정 및 보고를 통한 무선 셀룰러 네트워크의 커버리지 추정의 개선을 위한 장치, 시스템 및 방법을 제공한다.  UE는 UE의 서빙 셀의 기준 신호 수신 전력(RSRP)을 측정하고 - UE는 유휴 모드에 있음 -, RSRP가 임계치보다 낮은지를 판정하기 위한 신호 측정 모듈을 포함할 수 있다.  UE는 RSRP가 임계치보다 낮다는 판정에 응답하여 이웃 셀을 검색하고, 검색에 성공하는 경우에 이웃 셀을 캠프 온하기 위한 셀 검색 및 선택 모듈도 포함할 수 있다.  UE는 이웃 셀 검색에 성공하는 경우에 이웃 셀과 관련된 정보를 로깅하고, 이웃 셀 검색에 실패하는 경우에 서빙 셀과 관련된 정보를 로깅하기 위한 데이터 로깅 모듈을 더 포함할 수 있다.
Patent KR-20180008564-A (KR)
Title: 알켄-알칸 분리 멤브레인용 코폴리머
Inventor: Shangguan Ning
IPC: B32B27/08
Filed: 2016-05-06
Abstract: 본 발명은 특정 퍼플루오르화 술포닐 플루오르 모노머, 고리형 또는 고리형성이 가능한 퍼플루오르화 모노머, 및 플루오르화 비닐 및 에틸렌 중 어느 하나 또는 둘 모두로부터 유래된 코폴리머에 관한 것이다. 이러한 코폴리머의 11족 금속 술포네이트 이오노머, 특히 은 이오노머는 알칸으로부터 올레핀을 분리하는 멤브레인에 유용하다.
Patent KR-20180013999-A (KR)
Title: 강성 조인트 조립체
Inventor: LEON GUARENA ARMANDO
IPC: H02G15/14
Filed: 2015-06-02
Abstract: 제 1 전기 케이블 (10) 의 제 1 케이블 코어 단부 섹션 (12) 및 제 2 전기 케이블 (110) 의 제 2 케이블 코어 단부 섹션 (112) 을 포함하는 강성 조인트 조립체에 관한 것으로서, 각각의 제 1 케이블 코어 단부 섹션 및 제 2 케이블 코어 단부 섹션은 적어도 내부 도전체 (14) 를 포함하는 전기 케이블 코어와, 적어도 내부 반도체층 (15), 절연층 (16) 및 외부 반도체층 (17) 을 포함하는 절연 시스템을 포함한다.     강성 조인트 조립체는 조인트 연결부 (20) 및 조인트 연결부를 둘러싸는 수밀한 금속 케이싱 조립체 (30) 를 더 포함하고, 조인트 연결부 내부에서 제 1 케이블 코어 단부 섹션의 전기 케이블 코어는 제 2 케이블 코어 단부 섹션의 전기 케이블 코어와 연결된다.     케이싱 조립체는 제 1 케이블 코어 단부 섹션을 수용하기 위한 개구 (34) 를 포함하는 제 1 케이블 진입부 (32) 및 제 2 케이블 코어 단부 섹션을 수용하기 위한 개구 (134) 를 포함하는 제 2 케이블 진입부 (132) 를 가진다.     강성 조인트 조립체는 제 1 케이블 진입부 (32) 에서 제 1 케이블 코어 단부 섹션 (12) 을 둘러싸는 제 1 케이블 절연 시스템 변형 방지 부재 (40) 와, 제 2 케이블 진입부 (132) 에서 제 2 케이블 코어 단부 섹션 (112) 을 둘러싸는 제 2 케이블 절연 시스템 변형 방지 부재 (140) 를 더 포함하며, 각각의 제 1 케이블 절연 시스템 변형 방지 부재 (40) 및 제 2 케이블 절연 시스템 변형 방지 부재 (140) 는 각각의 제 1 케이블 진입부 및 상기 제 2 케이블 진입부에서 각각의 제 1 케이블 코어 단부 섹션 및 상기 제 2 케이블 코어 단부 섹션을 둘러싸는 강성 파이프 (41) 를 포함한다.
Patent KR-20190085761-A (KR)
Title: Composite extract composition for promoting immunity against the effects of the effects of anti-inflammatory and anti-inflammation comprising a beer yeast as an effective ingredient
Inventor: LEE JONG HO
IPC: A61Q19/00
Filed: 2018-01-11
Abstract: The present invention relates to a complex extract composition for promoting immunity and anti-inflammatory effects containing a beer yeast as an active component, which has an effect of increasing phagocytosis of white blood cells, increasing a number of phagocytes, and improving immune responses by a lymphocyte control function. An object of the present invention is to provide the complex extract composition that exhibits an immune enhancing and anti-inflammatory effect by using the beer yeast.
Patent KR-20190089409-A (KR)
Title: Manufacturing Method For Hollow Polyethylene Filament Fibers
Inventor: HONG CHOONG HEE
IPC: D01D5/253
Filed: 2018-01-22
Abstract: The present invention relates to a manufacturing method of a modified hollow polyethylene filament fiber, which comprises the steps of: drying a master batch chip of a polyethylene resin having a melt flow index (MI) of 1-5 g/10 min; melt-spinning the dried chip discharged at a rate of 2-3 g/min by using a spinneret which is composed of a plurality of nozzles, and is formed with bisected ring-shaped slits having a slit gap of 0.1-0.2 mm and a slit width 0.15-0.3 mm and a plurality of portions protruding outward from the slit; cooling the spun fiber with gas or liquid, making the same pass through a spinning tube to be converged, and applying an emulsion (a cooling solidification process); winding up the fiber where the emulsion is applied at a rate of 300-400 m/min; stretching the wound fiber by two pairs of rollers at a stretching ratio of 2 to 5 and a stretching temperature of 80 to 100°C; and winding up the stretched fiber at a rate of 2,000 to 3,000 m/min. Accordingly, a polyethylene resin having too high molecular weight to be melt-spun can be used to manufacture a polyethylene fiber having excellent workability and a feature of being high hollow fiber.
Patent KR-20190090567-A (KR)
Title: System and Method for Data Processing using Feature Geometry
Inventor: HONG SEUNG HWAN
IPC: G06T7/60
Filed: 2018-01-25
Abstract: The present invention relates to multi-sensor data processing apparatus and method based on feature geometry. The multi-sensor data processing apparatus includes: sensor modules having an image sensor, a laser sensor and a navigation sensor; a feature geometry recognizing part recognizing feature geometry by receiving image information of the image sensor and recognizing the feature geometry by receiving distance information of the laser sensor, and a feature geometry symbolizer symbolizing the recognized feature geometry; a feature geometry matching part matching the feature geometry in the sensor modules by using a 3D feature geometry represented as a 2D feature geometry when the 3D feature geometry is projected onto an image; and a sensor fusion geometry model correcting part calculating an internal geometry and an external geometry of each sensor and perform data fusion based on matching information of the feature geometry matching part. It is possible to improve accuracy.
Patent KR-20190095810-A (KR)
Title: Manufacturing device for large cylindrical needle-punched preform
Inventor: CHO NAM CHOON
IPC: D04H18/02
Filed: 2018-02-07
Abstract: Disclosed is a device for manufacturing a large cylindrical preform, including a main shaft for transmitting rotational force; a pair of material fixing flanges provided at both ends of the material for manufacturing the preform to fix the material; and a power transmission shaft which is provided between the pair of material fixing flanges to transfer the power transmitted from the main shaft from one material fixing flange to the other material fixing flange, wherein the power transmission shaft causes the material fixing flanges to rotate at the same speed.
Patent KR-20190097925-A (KR)
Title: Simultaneous Processing device of carbon dioxide and sulfurdioxide
Inventor: KIM DONG WHA
IPC: B01D53/84
Filed: 2018-02-13
Abstract: The present invention relates to an apparatus for simultaneously treating carbon dioxide and sulfur dioxide, which comprises: a gas inlet unit for introducing exhaust gas containing carbon dioxide and sulfur dioxide from the outside; an absorption liquid inlet unit into which an absorption liquid flows from the outside; a chamber in which the introduced exhaust gas and the absorption liquid are mixed; an enzyme filling unit including carbon dioxide converting enzymes for converting carbon dioxide in the exhaust gas into bicarbonate ions and sulfur dioxide converting enzymes converting sulfur dioxide gas in the exhaust gas into sulfate ions, and disposed inside the chamber; a discharge liquid outlet unit through which a discharge liquid containing the bicarbonate ions and sulfate ions flows out; and a gas discharge unit for discharging the exhaust gas from which the carbon dioxide and sulfur dioxide are converted and removed.
Patent KR-20190098635-A (KR)
Inventor: BAE MYUNG NAM
IPC: A61B5/11
Filed: 2018-02-14
Abstract: The present invention relates to a method for detecting abnormal behaviors comprising: collecting bio-signals concerning behaviors of a user from a measurement sensor attached to the user; analyzing properties of each behavior element concerning movements of the user according to behavior protocols based on the bio-signals; and detecting abnormal displacement with respect to the behaviors of the user by behavior pattern changes of the user according to the properties of each behavior element.
Patent KR-20190108408-A (KR)
Title: Dissimilar light source actuation circuit of the vehicle lamp device
Inventor: CHO SANG YEUN
IPC: G01R19/165
Filed: 2018-03-14
Abstract: According to the present invention, a dissimilar light source driving circuit of a vehicle lamp device detects an output value of each different types of light sources and controls a driving current. Accordingly, after a power is applied to the vehicle lamp device including the different types of light sources, it is possible to determine one light source among the different types of light sources to be out of order when the one light source is turned off, and to block the power of the vehicle lamp device including the different types of light sources.
Patent KR-20190109011-A (KR)
Title: Device and method for controlling larmor paramagnetic resonance ionization in gamma dispersion region
Inventor: Sun hong min
IPC: A61N2/02
Filed: 2018-03-16
Abstract: An apparatus and a method for controlling larmor paramagnetic resonance ionization of a gamma dispersion region are disclosed. The apparatus for controlling larmor paramagnetic resonance ionization of the gamma dispersion region according to an embodiment of the present disclosure comprises: a direct current magnetic field generating part that generates a direct current magnetic field in a gamma dispersion region band; an alternating magnetic field generating part that generates an alternating magnetic field in the gamma dispersion region band; and an ionization controlling part that creates larmor paramagnetic resonance conditions for the direct current magnetic field to ionize a paramagnetic material and generates a control signal to induce a binding reaction between the ionized paramagnetic material and a specific protein.
Patent KR-20190109019-A (KR)
Title: Method and apparatus for reproducing audio signal according to movenemt of user in virtual space
Inventor: JANG DAE YOUNG
IPC: H04S7/00
Filed: 2018-03-16
Abstract: According to one embodiment of the present invention, provided is a method for playing an audio signal, which comprises the following steps: determining a relative position between a new position of a user and a sound source in accordance with the movement of the user using metadata, when the user moves from the existing position of the user to the new position in a virtual space; and modifying a first audio signal from the sound source at the existing position of the user to a second audio signal from the sound source at the new position of the user based on the determined relative position.
Patent KR-20190109138-A (KR)
Title: Surveillance system and operation method thereof
Inventor: CHO SUNG BONG
IPC: H04N7/18
Filed: 2018-03-16
Abstract: A monitoring system according to an embodiment for solving a problem to be solved by the present invention comprises: a communication interface which receives, from a client terminal, a first audio signal request for a first camera module connected to a microphone and a second audio signal request for a second camera module not connected to the microphone, transmits an actual audio signal request to the first camera module, receives an actual audio signal response from the first camera module, and transmits, to the client terminal, a first audio signal response to the first camera module and a second audio signal response to the second camera module; and a processor which distinguishes the first camera module from the second camera module while setting the first camera module and second camera module as a group, generates the actual audio signal request in response to the first audio signal request and second audio signal request, and generates the first audio signal response including the actual audio signal and the second audio signal response including the actual audio signal in response to the actual audio signal response.
Patent KR-20190109856-A (KR)
Title: Apparatus and method for controlling resolver signal
Inventor: LEE MYOUNG SEOK
IPC: H02P6/16
Filed: 2018-03-19
Abstract: Disclosed are a resolver signal control device and a method thereof. According to an embodiment of the present invention, the resolver signal control device which regularly maintains a level of an output signal of the resolve applied to a motor of an eco-friendly vehicle comprises: an operational trans-conductance amplifier (OTA) circuit unit formed in plural to correspond to a plurality of output channels of the resolver and adjusting a size of an output signal waveform of the resolver which is sampled with synchronous rectification; and a control unit always monitoring the level of the output signal of the resolver supplied from each channel to an angle arithmetic circuit and grasping the changed level of the output signal of the resolver to control the OTA circuit unit to maintain a regular reference level.
Patent KR-20190109909-A (KR)
Title: Concentration maintaining unit and electro deposition coating apparatus having thereof
Inventor: LEE KYONG
IPC: C25D13/22
Filed: 2018-03-19
Abstract: According to an embodiment of the present invention, a concentration maintaining unit comprises: a support member coupled to a storage tank containing a mixing liquid; and a level maintaining member mounted on the support member, and immersed to be in contact with an outlet that is a lower end portion of a liquid surface of the mixing liquid to form a sealing state of a hollow portion therein, wherein a liquid level of the mixing liquid contained in the storage tank descends for contact between the outlet and a liquid surface of the mixing liquid to be released, thereby supplying at least one solvent of the mixing liquid provided to the hollow portion as the solvent descends in a direction of the storage tank. Moreover, according to another embodiment of the present invention, an electro deposition coating apparatus comprises: the concentration maintaining unit; and a film forming unit immersing a material to be coated in the storage tank, and forming a film on an external surface of the material to be coated by applying a current.
Patent KR-20190112513-A (KR)
Inventor: LEE SANG WON
IPC: G11C16/10
Filed: 2018-03-26
Abstract: The present invention relates to a non-volatile memory device and a method for managing data of non-volatile memory. The non-volatile memory device comprises the non-volatile memory and a controller. The non-volatile memory includes a plurality of memory blocks formed with a plurality of pages. When a specific condition is satisfied, the controller generates a free block by sequentially scanning the memory blocks according to the oldest storing order with a time stamp and selecting n memory blocks having the valid number of pages below a first threshold as a victim block. The controller copies a valid cold page included in the victim block, and manages the same as a cold block separated from the memory blocks. The present invention can improve operating speed by sequentially scanning the memory blocks depending on a predetermined condition without scanning all memory blocks whenever the victim block is selected to determine a plurality of victim blocks and display a header showing a scanning position.
Patent KR-20190115925-A (KR)
Title: A composition for preventing hair loss or stimulating hair growth comprising Piper longum extract
Inventor: SEO SANG GWON
IPC: A61K36/67
Filed: 2018-04-04
Abstract: The present invention relates to a pharmaceutical composition, a quasi-drug composition, a health functional food composition, and a cosmetic composition containing a Piper longum extract, and further containing one or more extracts selected from a group consisting of Cinnamomum cassia and Saururus chinensis. The Piper longum extract and a mixed composition further containing one or more extracts selected from the group consisting of Cinnamomum cassia and Saururus chinensis of the present invention can be widely used as the pharmaceutical composition, the quasi-drug composition, the health functional food composition, and the cosmetic composition.
Patent KR-20190119237-A (KR)
Title: Topological map generation apparatus for traveling robot and method thereof
Inventor: LEE YU CHEOL
IPC: B25J9/16
Filed: 2018-04-05
Abstract: Disclosed are a device and a method for generating a topology map for a driving robot. According to the present invention, the method for generating the topology map for the driving robot performed by a topology map generating device for the driving robot comprises: a step of calculating a physical value of one pixel on a numerical map of a space in which the driving robot drives; a step of extracting a physical coordinate for the pixel on the numerical map; a step of generating node data and edge data for driving of the driving robot by using the physical coordinate; and a step of generating the topology map for driving the driving robot on the basis of the generated node data and the edge data.
Patent KR-20190049378-A (KR)
Inventor: HYEON YONG CHEOL
IPC: A61B8/00
Filed: 2018-04-09
Abstract: According to an embodiment of the present invention, provided is an ultrasound apparatus which can detect a transmission waveform in real time without a separate additional reception channel. To this end, the ultrasound apparatus comprises: a transmitter for generating and outputting a transmission signal; an ultrasound probe for converting the transmission signal output by the transmitter into an ultrasound signal, transmitting the ultrasound signal to a target object, receiving an echo signal reflected by the target object, and outputting a reception signal on the basis of the echo signal; a transmission/reception switch for attenuating and outputting the transmission signal output by the transmitter, and outputting the reception signal output by the ultrasound probe; and a receiver for receiving the attenuated and output transmission signal and the output reception signal, and detecting transmission waveform information on the basis of the attenuated transmission signal.
Patent KR-20190121906-A (KR)
Title: Remote reading thermal mass flow meter for smart factory flatform
Inventor: CHO JUN KYUNG
IPC: G01F15/06
Filed: 2018-04-19
Abstract: According to an embodiment of the present invention, a smart factory platform comprises a thermal mass flowmeter.
Patent KR-20190122396-A (KR)
Title: Mood light of combined with evaporative type electric aroma diffuser
Inventor: KIM KYOUNG TAE
IPC: A61L9/03
Filed: 2018-04-20
Abstract: Provided is an evaporative type electric aroma diffuser-combined mood lamp which can be stably used without leaving or wasting of an aroma substance and a change in fragrance. To this end, disclosed is the evaporative type electric aroma diffuser-combined mood lamp which comprises: a body including a space formed therein and a plurality of transmission windows formed on four sides; a lamp unit mounted in the body and configured to emit light and generate heat when power is supplied; a heating unit mounted on an upper portion of the inside of the body to divide the space of the body into upper and lower spaces, and configured to heat and evaporate aroma liquid contained in the upper space of the body when power is supplied; a plurality of beads contained in a space above the heating unit in the body so that the aroma liquid contained in the space above the heating unit in the body can be heated without temperature deviation and spread evenly over a large area; a cover configured to open and close an upper surface of the body and including a plurality of exhaust ports; and a control unit configured to control overall operations of the lamp unit and a heater and supply of power.
Patent KR-20180065985-A (KR)
Inventor: LEE I HAN
IPC: B65D25/10
Filed: 2018-04-20
Abstract: According to the present invention, provided is a drawer packaging box, in which an outer box is sealed when an inner box for storing goods is stored in the outer box so as to restrict extraction from the outer box using a pressure difference between inner and outer portions, and the inner box extracted from the outer box due to a load is slowly extracted by outer pressure and then naturally extracted by the release of sealing of the outer box. Moreover, a head fixing plate and/or a floor fixing plate, fixing the goods in a storage unit of the inner box, can be additionally manufactured to be coupled to and detached from the inner box. Accordingly, the inner box can be simply and easily manufactured.
Patent KR-20180127909-A (KR)
Title: Novel hetero ring compound and organic light emitting device comprising the same
Inventor: CHA YONG BUM
IPC: C07D471/06
Filed: 2018-04-25
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound can be used as a material of an organic material layer of the organic light emitting device and can improve efficiency, low driving voltage and/or lifetime characteristics in the organic light emitting device.
Patent KR-20190043069-A (KR)
Title: Method and apparatus for beam based cooperative communication in wireless communication system
Inventor: KWAK YOUNG WOO
IPC: H04B7/0408
Filed: 2018-05-04
Abstract: The present disclosure relates to a method and an apparatus for supporting beam-based cooperative communication to smoothly provide a service in a wireless communication system. According to an embodiment of the present invention, a method of a terminal for supporting beam-based cooperative communication comprises the steps of: receiving configuration information for measuring a quality of a beam from a base station; receiving first reference signals for each preferred channel corresponding to a plurality of transmission beams received from the base station and second reference signals for each interference channel corresponding to a plurality of transmission beams serving as interference to the plurality of transmission beams received from the base station; and measuring a quality of a beam for the plurality of transmission beams received from the base station based on the configuration information, the first reference signals, and the second reference signals.
Patent KR-20190132864-A (KR)
Title: Regulator for clutch system
Inventor: HONG JONG HO
IPC: F16D48/02
Filed: 2018-05-21
Abstract: The present invention relates to a regulator for a vehicle clutch system, which can effectively attenuate both low frequency pulsation and high frequency pulsation using a damper (30) consisting of an elastic component (310) and a rigid body component (320), and further, can minimize a loss of an operating stroke of a clutch pedal.
Patent KR-20190136722-A (KR)
Inventor: CHOI SUN
IPC: H04L12/26
Filed: 2018-05-31
Abstract: The present invention provides a data distribution service engine test device for supporting development and maintenance of DDS communication middleware, which has a technical feature for providing a DDS test device capable of performing various functional and non-functional tests of DDS communication middleware by selecting a menu with various conditions on a single screen by a DDS developer.