baber/WOPTO huggingface dataset:
Patent KR-20160001625-A (KR)
Inventor: SHIH DAVID H C
IPC: G06F3/041
Filed: 2015-05-27
Abstract: Disclosed is a touch controller. According to some embodiments, the touch controller includes a sensing circuit configured to be coupled to a first touch pixel and a second touch pixel on a touch sensor panel. According to some embodiments, the sensing electrode can drive and sense the first touch pixel while connecting the second touch pixel to a reference voltage during a first time period. According to some embodiments, the sensing electrode can drive and sense the second touch pixel while connecting the first touch pixel to the reference voltage during a second time period. According to some embodiments, the reference voltage can be a system grounding of the touch controller. According to some embodiments, the sensing circuit can drive and sense a plurality of touch pixels in the same manner. Therefore, the present invention can reduce effects of floating ground references in a touch sensing system.
Patent KR-20150070058-A (KR)
Inventor: Cho tae hoon
IPC: H04M1/725
Filed: 2015-05-29
Abstract: The present invention is to provide a mobile terminal capable of setting a separate alarm mode of an event by using an alarm image including visual information of the event. The mobile terminal comprises: a wireless communication unit to receive an event for an application; an output unit to output alarm information related to the event; a display unit to output an alarm image receiving a first touch to activate the application; and a control unit to control the output unit so as to change an alarm mode for receiving an event of the application when a second touch is received by the alarm image.
Patent KR-20160140270-A (KR)
Title: 이미지마커를 이용한 이벤트 처리장치
Inventor: NA TAE HYOUNG
IPC: G06K9/20
Filed: 2015-05-29
Abstract: 본 발명은 이미지마커를 이용한 이벤트 처리장치에 관한 것이다. 상기 장치는 테이블 상에 놓여진 적어도 하나의 이미지마커의 이미지, 및 상기 이미지마커의 좌표, 이동 및 회전 중 적어도 하나를 감지하여 이미지마커인식정보를 생성하는 이미지마커감지부, 상기 이미지마커인식정보를 기초로 대응되는 이벤트의 실행 및 제어를 위한 이벤트실행제어정보를 생성하는 이벤트실행제어정보생성부, 상기 이벤트실행제어정보를 기초로 영상을 출력하는 영상출력부, 상기 이벤트실행제어정보를 기초로 음성을 출력하는 음향출력부, 및 상기 이벤트실행제어정보를 기초로 조명을 제어하는 조명제어부를 포함하며, 상기 영상출력부, 상기 음성출력부 및 상기 조명제어부는 상기 이미지마커에 의해 독립적으로 제어 가능하다.
Patent KR-20160142664-A (KR)
Title: 전자석 범퍼
Inventor: PARK SUNG BEOM
IPC: B60R19/48
Filed: 2015-06-03
Abstract: 급제동시에는 ECU에서 배터리로 신호를줘 배터리에서 서지전압으로 이용을하고 
평상시에는 전기를 받는 발전기에서 바로 솔레노이드와 영구자석에 전기를 보낸다.
Patent KR-20160142972-A (KR)
Title: Unmanned system for supervising overloaded vehicle
Inventor: KIM HYUN JIN
IPC: G08G1/02
Filed: 2015-06-04
Abstract: The present invention provides an unmanned system for supervising an overloaded vehicle. According to the present invention, the system includes: a vehicle speed determining unit configured to determine whether the speed of an entering vehicle is below a reference speed; an overloaded vehicle determining unit configured to determine whether the vehicle is an overloaded vehicle if the speed of the vehicle is below the reference speed; a toll adjusting unit configured to adjust the tool of the vehicle based on payment information obtained from the vehicle; and a vehicle guide unit configured to guide the vehicle to a predetermined location if the vehicle is the overloaded vehicle. Thereby, the present invention can supervise the overloaded vehicle by the unmanned system.
Patent KR-20160143456-A (KR)
Inventor: CHOE JONG WOONG
IPC: G06Q50/06
Filed: 2015-06-05
Abstract: The present invention relates to a power management method. A system having a power management function according to the present invention includes a multi-tap type energy measuring device which is connected to at least one load device and measures the energy usage information of the load device, a user terminal which receives device information and a scan command for a connected load device, and a power management server which checks the power consumption pattern of the connected device for a predetermined period of time from the input point of the scan command, and registers the connected load devices based on the checked power consumption pattern and the inputted device information. So, the multi-tap type energy measuring device can be movably installed regardless of places.
Patent KR-20160144088-A (KR)
Inventor: OH CHANG SEOK
IPC: G06Q40/00
Filed: 2015-06-08
Abstract: 본 발명은 카드사 청구 금액을 이용한 자동 저축 서비스 제공 방법에 관한 것으로써, 본 발명에 따른 카드사 서버와 통신하는 결제중계사의 서버에 의해 실행되는 카드사 청구 금액을 이용한 자동 저축 서비스 제공 방법은, 고객의 휴대폰에 설치된 결제 서비스 앱을 통해 등록된 카드의 카드정보와, 상기 카드의 결제 계좌정보와 상이한 하나 이상의 계좌정보를 매핑 처리하는 제1 단계와, 상기 카드의 사용으로 인한 총 결제 금액을 상기 카드를 발급한 카드사 서버로 청구하는 시점에, 상기 결제 서비스 앱을 통해 사용된 결제 금액을 확인하는 제2 단계와, 상기 결제 서비스 앱을 통해 사용된 결제 금액에 대응하는 저축금액을 산출하는 제3 단계와, 상기 총 결제 금액에 상기 산출된 저축금액을 부가하여 상기 카드사 서버로 청구하는 제4 단계와, 상기 저축금액에 해당하는 금액이 상기 고객의 계좌정보에 대응하는 계좌로 입금되도록 처리하는 제5 단계를 포함한다.
Patent KR-20150142626-A (KR)
Inventor: LIN HSIN CHIH
IPC: H01L27/32
Filed: 2015-06-10
Abstract: The present invention discloses a method for maintaining the unique high color saturation of an AMOLED monitor and effectively reducing the power consumption of the monitor by forming the AMOLED monitor through sharing two adjacent sub pixels of two adjacent pixel units. In a method of manufacturing the AMOLED monitor and a corresponding sub pixel structure, a sub pixel of the resonator cavity control layer having a predetermined thickness is formed by changing the metal plate of the resonator cavity control layer. A sky blue sub pixel structure and an orange sub pixel structure in one pixel unit are increased to form a pixel unit including a dark blue sub pixel, a red sub pixel, a green sub pixel, a sky blue sub pixel, an orange sub pixel, etc.
Patent KR-20160146440-A (KR)
Inventor: OH YUN JIN
IPC: G01N33/02
Filed: 2015-06-13
Abstract: [0012] 본 발명은 갈변반응을 이용하며 갈변반응이 가능한 과일즙과 아스코빅산을 이용하여 표시부분에 색이 변하는 시간을 조절함으로써 제조과정이 간단하고 저렴하며 소비자가 한눈에 유통기한을 확인하고 안전한 섭취를 하는데 목적으로 한다. 
[0013] 본 발명은 유제품 같은 유통기한이 짧은 제품에 겉표지에 과일즙과 아스코빅산을 섞은 액체를 묻힌 표시부분을 나타내는 것을 특징으로 한다.
Patent KR-20160148786-A (KR)
Title: Brush with adjustable surface
Inventor: YOO CHANG GYU
IPC: A46B7/02
Filed: 2015-06-16
Abstract: The present invention relates to a surface adjustable brush and, more specifically, to a surface adjustable brush comprising: a rotational handle having a male screw part on the central upper side; a cylindrical middle body combined to be rotatable on the upper side of the rotational handle; and a plate-shaped brush body which is made of an elastic material, which is combined to an upper end surface of the middle body, and in which a brush is formed on the upper side, and a female screw part is formed on the central lower side.
Patent KR-20150108031-A (KR)
Inventor: LEE KANG YOON
IPC: H02M1/08
Filed: 2015-06-16
Abstract: A synchronous DC-DC buck converter according to the embodiments of the present invention generates a dropped output voltage by using a first switch which applies an input voltage to an inductor for the duty period of a first switching signal and a second switch which is switched with a second switching signal complementary to the first switching signal. The synchronous DC-DC buck converter includes: a sawtooth wave generating unit which generates a sawtooth wave with a frequency according to a frequency setting signal; a driving oscillation signal generating unit which generates an error voltage of a reference voltage and an output voltage, and generates a driving oscillation signal with a duty ratio corresponding to the amplitude of the error voltage by comparing the sawtooth wave with the error voltage; a switching signal generating unit which generates the first and second switching signals to have waveforms applying dead time to the duty period of the driving oscillation signal; and a phase tracking unit which generates a frequency setting signal based on a sum signal to add a frequency variation signal according to a diffusion spectrum clock setting voltage to an activation period length signal of a pulse corresponding to the phase difference between the driving oscillation signal and a reference clock signal.
Patent KR-20170000135-A (KR)
Inventor: KIM YOUNG KYU
IPC: H04W4/02
Filed: 2015-06-23
Abstract: According to an embodiment, a method for providing an exhibition work in an IoT environment comprises the following steps of: allowing a user to receive identification information, present in an exhibition center, through a smart phone; outputting a plurality of works including a stamp in a display of the smart phone or outputting descriptions with respect to the works as the identification information is received; generating the outputted works and information related to the descriptions with respect to the works by an electronic catalog; and displaying the generated electronic catalog and transmitting the electronic catalog by a file or outputting the electronic catalog through a printer.
Patent KR-20160117114-A (KR)
Inventor: BAE TAE MEON
IPC: H04L29/06
Filed: 2015-06-24
Abstract: Disclosed are a system for cloud streaming service, a method of the cloud streaming service using an identical session multi-access manner, and an apparatus therefor. The method of the cloud streaming service includes: receiving an application execution screen; encoding the application execution screen on the basis of a cloud streaming service manner providing the application execution screen; and identically transmitting the encoded application execution screen in an identical session multi-access manner to at least one user terminal connected to one session providing the application execution screen among a plurality of sessions. Accordingly, service is provided to a plurality of users by using the one session, so that a concurrent access rate of the system for the cloud streaming service is increased.
Patent KR-20170001358-A (KR)
Inventor: YUN YOUNG KWANG
IPC: H01M10/04
Filed: 2015-06-26
Abstract: The present invention relates to a curved secondary battery and a method for manufacturing the same, in which the shape of a secondary battery is formed by pressing a gel electrolyte in a soft liquid state by using a jig and the gel electrolyte is converted into gel in the state of being placed on the jig, thereby improving structural stability. As an example, disclosed is a method for manufacturing a curved secondary battery, the method comprising: an electrode assembly fabrication step of fabricating an electrode assembly by winding a stack of a first electrode plate provided with a first electrode tab, a second electrode plate provided with a second electrode tab, and a separator interposed between the first electrode plate and the second electrode plate; an electrolyte injection step of forming a basic secondary battery by inserting the electrode assembly into a pouch, injecting a liquid-type gel electrolyte, and sealing the pouch; a primary formation step of forming a curved secondary battery having a curvature by putting and pressing the basic secondary battery into and onto a jig; and a secondary formation step of converting the liquid-type gel electrolyte into gel by heating the curved secondary battery in the state in which the curved secondary battery is pressed onto the jig.
Patent KR-20170001495-A (KR)
Inventor: KIM IN HO
IPC: F24S10/70
Filed: 2015-06-26
Abstract: The present invention relates to a regenerative heating and cooling system comprising: a geothermal hose installed in each location of a vinyl greenhouse with water flowing therein; a recovery pipe connected to the geothermal hose, recovering water in the geothermal hose heated by solar heat or radiant heat; a vacuum tube type solar water heater connected to the recovery pipe to raise a temperature of water recovered through the recovery pipe by a vacuum tube type solar heating method; and a first heat storage tank connected to the recovery pipe, storing hot water whose temperature is further increased by the vacuum tube type solar water heater.
Patent KR-20170013704-A (KR)
Inventor: WI DAE HYEON
IPC: H04N13/02
Filed: 2015-07-28
Abstract: The present invention relates to a method and a system for generating a virtual space in consideration of users view in a projection environment. The method for generating a virtual space in consideration of users view in a projection environment includes the steps of: after obtaining a relative position between a projector and a screen and three-dimensional shape information of the screen using a depth camera, calibrating the projector to obtain screen curved surface information that defines position information of an image projection area of the screen in units of pixels of a projector input image; tracking a user view point through the depth camera in real time; generating a cube map using three-dimensional scene data corresponding to contents requested to be reproduced by a user; acquiring a view point vector for each pixel by comparing and analyzing the screen curved surface information and the user view point by pixel; and generating a virtual space image corresponding to the user view point by acquiring and collecting a texture for each pixel from the texture of the cube map using the view point vector for each pixel.
Patent KR-20170013712-A (KR)
Inventor: AHN DONG HOON
IPC: G10L15/06
Filed: 2015-07-28
Abstract: Disclosed is a method for updating a grammar model used in speech recognition which includes obtaining a corpus containing at least one word, obtaining at least one word from the corpus, dividing the obtained word into at least one segment, generating a hint for recombining segmented segments into words, and updating a grammar model by using at least one segment including the hint. So, speech recognition for a new word, out of vocabulary (OOV) can be carried out.
Patent KR-20160018386-A (KR)
Inventor: KAMIYA SUSUMU
IPC: H04N5/232
Filed: 2015-08-04
Abstract: 착탈 기구(20)는 힌지 결합부(21)에 의해 수지제의 링형상 커버(22)와 금속 플레이트(23)를 절첩 가능하게 결합한 것으로, 링형상 커버(22)가 촬상부(10)의 렌즈부(11)측의 주위에 착탈 가능하게 되어 있어, 금속 플레이트(23)가 제어부(30)의 착탈용 슬릿(32)에 삽입 가능하게 되어 있다. 금속 플레이트(23)에는 제어부(30)에 고정시키기 위한 형상부로서 가로로 긴 형상의 고정용 슬릿(25)과, 촬상부(10)를 소정의 설치 장소(예를 들면 삼각)에 고정시키기 위한 형상부로서 세로로 긴 형상의 삼각 고정용 구멍(26)이 형성되어 있다.
Patent KR-20170018175-A (KR)
Title: Manufacturing method of field emitter using carbon nanotubes
Inventor: JU BYEONG KWON
IPC: H01J1/304
Filed: 2015-08-06
Abstract: The present invention relates to a method for manufacturing a field emitter using a carbon nanotubes which can reduce an electric field applied to an emitter, thereby reducing power consumption of a field emitter and increasing emission current since a work function of the emitter can be reduced without adding a specific material by coating a plurality of silver nanowires on a metal substrate in which carbon nanotubes are vertically aligned.
Patent KR-20170022030-A (KR)
Inventor: OH HYUN KYEONG
IPC: A47B61/00
Filed: 2015-08-19
Abstract: The present invention relates to a closet, comprising: a weather display lamp installed in a closet door to display a color in accordance with the weather; and a closet terminal installed on the internal surface of the closet door to control the weather display lamp in accordance with weather information inputted from the outside, so as to enable a user to wear clothes fit to the weather of the day without searching for the weather when the user puts out and wears the clothes in accordance with the weather. According to the present invention, the weather display lamp installed in the closet door to display a color in accordance with the weather and the closet terminal installed on the internal surface of the closet door to control the weather display lamp in accordance with weather information inputted from the outside are included, so the user understands the weather. Thus, the weather display lamp is installed in the closet door to display a color in accordance with the weather and the weather display lamp is controlled in accordance with weather information inputted from the outside by the closet terminal installed on the internal surface of the closet door, so the user can conveniently wear the clothes fit to the weather.
Patent KR-20170022688-A (KR)
Title: 교통표지판용 케이스 제조방법
Inventor: JEONG HAE IL
IPC: B21D51/52
Filed: 2015-08-21
Abstract: 본 발명은 교통표지판을 설치하기 위한 케이스에 있어서, 내측에 공간부(12)를 갖는 원통형의 몸체(6)를 형성하되, 상기 원통형의 몸체(6)는 원판을 가공하여 밴드부(8)와 후면부(10)를 일체로 형성하여서 교통표지판(4)을 설치하기 위한 작업이 간편해지고, 교통표지판용 케이스(2)를 제조하기 위한 공정이 간단하여 제조경비를 줄일 수 있으며, 비교적 간소한 제조설비를 이용하여 케이스(2)를 제조함에 따라 교통표지판(4)의 크기별로 맞춤제작을 위한 비용지출도 적은 것이다.
Patent KR-20160028954-A (KR)
Inventor: NAKASHIMA KAZUHIRO
IPC: H01L21/66
Filed: 2015-08-24
Abstract: An embodiment of the present invention provides an inspection method for performing an inspection by measuring a position coordinate of an object accurately. The inspection method of the embodiment acquires an optical image in the entire stripe area, by scanning a stripe area of a different group, after scanning a stripe area in one group, while measuring the position coordinate of a stage using a laser interferometer. The inspection method acquires a positional displacement value of the optical image and a reference image by obtaining the position coordinate from the reference image made from design data of a pattern, the optical image of the pattern and a measurement value of the position coordinate of the stage, and obtains first positional displacement information showing acquisition sequence relationship between the same positional displacement value and the optical image. The inspection method obtains second positional displacement information which is an approximate curve of the first positional displacement information, and obtains third positional displacement information which is a difference among the same. Also, the inspection method obtains fourth positional displacement information showing relationship between a positional displacement value in the third positional displacement information and a design position coordinate.
Patent KR-20170031576-A (KR)
Title: Airplain display apparatus and method thereof
Inventor: YU CHANG HAN
IPC: G09G3/36
Filed: 2015-09-11
Abstract: The present invention provides an airplane display apparatus which includes: an LCD panel which displays an image; a first driving circuit unit which supplies first data signals to data lines formed on the LCD panel and supplies first gate signals to gate lines; and a second driving unit which second data signals to arbitrary data lines to which the first data signals are not supplied among the data lines, supplies second gate signals to arbitrary gate lines to which the first gate signals are not supplied among the gate lines, and is individually driven independently of the first driving circuit unit to display the image. Accordingly, the present invention can controls the resolution of the image by reducing stress applied to the first driving circuit unit.
Patent KR-20170033078-A (KR)
Title: 심장 박동 측정을 통한 감정과 상태를 인식하고 표현하는 이모티콘 작동 방식
Inventor: BANG YEE UN
IPC: G06F3/01
Filed: 2015-09-16
Abstract: 심장 박동 측정을 통한 감정과 상태를 인식하고 표현하는 이모티콘 작동 방식은 심장 박동을 인지하는 화면을 통해 감정과 상태를 대화하는 상대에게 표현함으로써, 웹 시대의 문제점이라고 할 수 있는 연결과 소통의 단절을 해결하기 위한 발명이라고 할 수 있다.
Patent KR-20160049457-A (KR)
Inventor: KU RYAN WEICHIH
IPC: H04B1/405
Filed: 2015-09-30
Abstract: Disclosed are systems, apparatuses and methods which provide signal adjusting circuits configured to adjust RF signals, and an interface in communication with the signal adjusting circuits wherein the interface includes M inputs and N outputs and each quantity of M and N is greater than 1. The interface is configured so that each of at least two inputs of the M inputs is coupled to a separate output through a separate switch.
Patent KR-20170039454-A (KR)
Title: 쌀겨를 주성분으로 하는 발효 조성물 및 그 제조방법
Inventor: HWANG IL SIM
IPC: A23L19/00
Filed: 2015-10-01
Abstract: 본 발명은 쌀겨에 당근 등의 혼합물을 혼합한 쌀겨혼합물을 발효한 것으로, 체내 소화 흡수를 도와 배변을 촉진시켜 변비 개선 효과가 뚜렷하며, 쌀겨 특유의 냄새, 맛 등의 관능성을 우수하게 개선시켜 영양성분이 풍부한 쌀겨를 거부감 없이 간편하게 섭취할 수 있는 쌀겨를 주성분으로 하는 발효 조성물 및 그 제조방법에 관한 것이다.
Patent KR-20170041066-A (KR)
Inventor: JUNG YOUNG TAE
IPC: B61L9/04
Filed: 2015-10-06
Abstract: The present invention relates to a train proceed display apparatus installing an extra auxiliary traffic light on a railroad tie to display the same information about whether or not to proceed displayed in a railroad traffic light. The train progress display apparatus comprises: a plurality of railroad traffic lights respectively installed in one side of a plurality of railroad lines to display whether a train can proceed to each railroad line; and a plurality of auxiliary traffic lights respectively installed on railroad ties vertically in a lengthwise direction to display the same information displayed in the railroad traffic lights by respectively connecting to the railroad traffic lights.
Patent KR-20170043197-A (KR)
Title: Direct flame cooker
Inventor: YANG SANG HO
IPC: F24F7/06
Filed: 2015-10-13
Abstract: The present invention relates to a direct fired cooking device and, more specifically, to a direct fired cooking device, which uses a direct fired cooking container such as an iron pot and a pan, and heats various direct fired cooking materials at various temperatures and times, thereby being able to effectively cook direct fired dishes of various menus.
Patent KR-20170045755-A (KR)
Title: Mccl용 적층판 제작 장치 및 방법
Inventor: JEON HYUNG IL
IPC: B32B37/02
Filed: 2015-10-19
Abstract: MCCL용 적층판 제작 장치 및 방법이 제공된다. 본 발명의 일 실시예에 따른 MCCL용 적층판 제작 장치는, 금속판을 하부에서 지지하며, 진공홀을 포함하는 지지 모듈; 상기 금속판을 측부에서 고정하며, 상기 금속판의 상면에 토출되는 절연 접착액을 수용하는 고정 모듈; 상기 진공홀을 통해 상기 금속판을 흡착하는 흡착 모듈; 및 상기 절연 접착액을 경화시키는 경화 모듈을 포함한다.
Patent KR-20170045970-A (KR)
Inventor: OH SOO HYUN
IPC: C05G3/00
Filed: 2015-10-20
Abstract: 본 발명은 석회 규산질 비료의 제조방법에 관한 것으로, 더욱 상세하게는 천연무수석고, 고로슬래그 및 액상비료를 혼합하여 석회 규산질의 비료를 제조하는 방법에 관한 것이다. 
본 발명에 따른 석회 규산질 비료의 제조방법은, 천연무수석고와 고로슬래그를 미세분말로 분쇄하는 분쇄단계, 분쇄 된 상기 천연무수석고와 고로슬래그의 분말을 액상비료에 혼합하는 혼합단계, 상기 혼합단계를 통해 혼합 된 상태로 장시간 숙성시키는 숙성단계, 상기 숙성단계를 통해 숙성된 상기 혼합물을 펠릿의 형태로 제형하는 제형단계를 포함 하여 구성된다. 
본 발명에 따른 석회 규산질 비료의 제조방법은, 천연무수석고, 고로슬래그 및 비료를 혼합하는 간단한 공정을 통하여 농작물 생장에 효율적인 석회 규산질 비료를 제조하여 비료의 시비 횟수 및 비료의 용출속도를 줄일 수 있는 효과가 있다. 
또한, 석회질과 규산질의 충분한 공급으로 토양의 pH를 농작물의 성장에 용이하도록 조절하고, 병해충의 저항성을 증가시킬 수 있는 효과가 있다.
Patent KR-20170047746-A (KR)
Title: Method of producimg layer structure, and method of forming patterns
IPC: G03F7/09
Filed: 2015-10-23
Abstract: According to an embodiment, provided is a method for producing a membrane structure, wherein the method comprises the steps of: (S1) producing a first organic layer by applying and hardening a first composition on a substrate having a plurality of patterns; (S2) removing a part of the first organic layer by applying a liquid material to the first organic layer; and (S3) producing a second organic layer by applying and hardening a second composition on the first organic layer of which the part has been removed. The first composition and the second composition independently include a polymer including a structure unit represented by chemical formula 1, and a solvent. In the chemical formula 1, the definitions of A^1, B^1, and * are the same as defined in the specification.
Patent KR-20170048634-A (KR)
Title: Buffer and display device having the same
Inventor: KIM DONG HOON
IPC: G02F1/1333
Filed: 2015-10-26
Abstract: The present invention relates to a display device. Provided are a buffer member and a display device having the same, in which the buffer member is coupled to a middle cabinet of the display device to satisfy a selective demand of a user and increase convenience while preventing damage to the exterior.
Patent KR-20160054400-A (KR)
Title: Network control method and system
Inventor: OOSAWA YOSHITAKA
IPC: H04L29/12
Filed: 2015-10-26
Abstract: The present invention facilitates application of an IP-based communications protocol to inter-node communication in an existing control system. A network address determining unit (105) determines a network address in an IP network (103) between a parent node (102) and a plurality of child nodes from the IP address of the parent node (102) on the basis of a received subnet mask value assigned to the parent node (102). A host address determining unit (106) determines the host address of a child node in the IP network (103) from a logical address assigned to the child node (101). An IP address configuring unit (107) combines the determined host address with the determined network address to configure an IP address of the child node (101) in the IP network (103).