baber/WOPTO huggingface dataset:
Patent KR-20160030905-A (KR)
Title: a composition fuel of both the volatilized gaseous fossil fuel and the brown gas and the combustion mehthod using thereof the engine using thereof
Inventor: JANG DONG SOON
IPC: F02B43/10
Filed: 2016-02-29
Abstract: The present invention relates to a composition fuel having a fuel, obtained by vaporizing a liquid fossil fuel, mixed with a water electrolyzed gas and, more specifically, to a composition fuel having gasoline or diesel, which is a purified fossil fuel among fossil fuels, mixed with a water electrolyzed gas, to a combusting method using the same, and an internal combustion engine (engine system) using the same. In order to solve the problems and requirements in the prior art, the present invention provides a mixture composition fuel having a fossil fuel mixed with a water electrolyzed gas. In addition, the present invention provides a mixture composition fuel characterized in that the fossil fuel is coal, petroleum, gasoline, diesel, or kerosene. In addition, the present invention provides an international combustion engine combusting method, the method comprising the steps of: generating a water electrolyzed gas (first process); preparing a mixture fuel by mixing the water electrolyzed gas with gasoline or diesel in a mixer (second process); and injecting the mixture fuel of the water electrolyzed gas with gasoline or diesel, which is generated in the mixture fuel preparing process, into an engine, followed by combustion (third process). In addition, the present invention provides an internal combustion engine combusting method characterized in that as for the ratio of the gasoline or diesel and the water electrolyzed gas mixed in the mixer, 1-1,000 parts by weight of the water electrolyzed gas is mixed with 100 parts by weight of gasoline or diesel. In addition, the present invention provides an internal combustion engine using a mixture fuel of gasoline or diesel and water-electrolyzed gas, the internal combustion engine comprising a gasoline or diesel fuel tank (100), a water electrolyzed gas generator (200), a mixer (300), and an engine (400).
Patent KR-20170106732-A (KR)
Inventor: SONG KI GEUN
IPC: B64G1/64
Filed: 2016-03-14
Abstract: The present invention relates to a structure assembly combined to be easily divided using an expansion tube and an assembly method thereof. According to the present invention, a structure assembly combined to be easily divided using an expansion tube comprises: a string shaped expansion tube (100) having linear type gunpowder therein in which a metal tube is surrounding the linear type gunpowder; a support (200) formed with an expansion tube insertion groove (210) where the expansion tube (100) is inserted; a cover (300) formed with a protrusion portion (310) inserted into the expansion tube insertion groove (210); and a plurality of shear plates (400) for fastening the support (200) and the cover (300). According to the present invention, separation of the structure can be easily performed, and assembly and mechanic processing are relatively simple compared to a prior art.
Patent KR-20170108718-A (KR)
Title: System for Providing Search Information and Mothod thereof
Inventor: LEE PAN JUNG
IPC: G06F17/30
Filed: 2016-03-18
Abstract: The present invention provides a system and a method for providing search information, capable of providing the optimum, newest information. The method for providing search information comprises the following steps: an expert terminal connected to a united portal server, generating professional content, matching the content to a search keyword, and storing the same in a professional content database; a user terminal transmitting a query including a keyword to the united portal server; the united portal server determining whether the keyword is the search keyword; and the united portal server extracting the professional content matched with the search keyword from the professional content database, and transmitting the content to the user terminal when the keyword is the search keyword.
Patent KR-20170110239-A (KR)
Inventor: LEE SEOUNG WON
IPC: E04G15/06
Filed: 2016-03-23
Abstract: 이 발명은 벽체의 개구부 확보용 가이드 프레임에 관한 것이다. 
이를 위하여, 이 발명은 벽체에 형성된 개구부의 내측에 구비되어 창틀, 환풍기가 설치되어질 공간이 확보되게 구비된 벽체의 개구부 확보용 가이드 프레임에 있어서, 상기 가이드 프레임은 상하부 단위가이드부재의 양측에 각각 좌우측 단위가이드부재의 상하부 양측단부가 끼워짐으로서 내부에 설치공간부가 형성되어지고, 상기 설치공간부의 입구측 외부에 마감재 삽입홈이 형성됨을 특징으로 한다. 
따라서, 이 발명은 개구부의 내부로 창틀 또는 환풍기가 설치된 공간이 용이하게 확보될 수 있도록 하는 가운데 외벽 마감재와 관통홀이 만나는 모서리 부분이 미려해질 수 있도록 하고, 아울러 시공수를 줄여 시공성을 향상시키는 가운데 모서리 부분에서 발생되는 외벽 마감재 박리현상을 방지하여 수명을 연장시킬 수 있도록 한 것이다.
Patent KR-20170041610-A (KR)
Title: Car Mat Using Plastic Line and Making Method thereof
Inventor: KIM SEUNG JU
IPC: B60N3/04
Filed: 2016-03-28
Abstract: The present invention relates to a car mat using synthetic resin yarn and a manufacturing method thereof, capable of being installed on the internal floor of a vehicle to prevent dust or soil from flowing into the inside, but preventing dust or soil in the mat from spreading upwards due to the flow of air, which is generated when a user steps on the mat, as well as always maintaining its shape and enabling easy-cleaning. The car mat comprises: an upper body (10) comprising a synthetic resin yarn mat (11) integrated with the synthetic resin yarn which is stacked and tangled, and an edge member (12) having a U-shaped cross section to form an concave groove, into which the edge of the synthetic resin yarn mat (11) is inserted, and forming the exterior of the synthetic resin yarn (11) by being combined with the edge of the synthetic resin yarn (11); and a lower body (20) integrated with the upper body (10) by combining the edge member (12) with the upper surface of the edge of a floor body (21) having the same shape as the synthetic resin yarn (11).
Patent KR-20160118947-A (KR)
Title: Method and system for image stabilization
Inventor: HJELMSTROEM JONAS
IPC: H04N5/232
Filed: 2016-03-28
Abstract: In a method for image stabilization a number of operations are performed to stabilize an image and to output a focal length value. The steps include capturing video by means of a video camera with unknown focal length and running an image stabilization process operating on an input from a hardware detector detecting the displacement of the camera and on an adjustable focal length value. Inter-image displacement is corrected based on the input from the hardware detector and the adjustable focal length value. By evaluating the displacement and adjusting the focal length value until a satisfactory image stabilization is achieved a value of the focal length may be output.
Patent KR-20170112049-A (KR)
Inventor: CHAE HIUN SUK
IPC: A61B10/06
Filed: 2016-03-30
Abstract: 본 발명은 조직검사용 겸자 유닛에 관한 것으로, 인체 내부에 투입될 수 있도록, 일 방향으로 길게 형성되고 플렉시블한 재질로 이루어지는 침투관, 침투관의 일단에 마련되어 조직검사를 위한 복수의 클립퍼들의 이동을 가이드하는 가이드블럭 및 각각 가이드블럭 내에 상대이동 가능하게 설치되고, 각 클립퍼가 검사대상 조직 측으로 접근될 수 있도록 클립퍼가 함께 이동 가능하게 설치되며, 클립퍼 운송용 케이블이 연결 설치되는 복수의 이동블럭들을 포함하는 것이 바람직하다. 본 발명에 따른 조직검사용 겸자 유닛은 클립퍼가 복수로 이루어져 병력적으로 구획 배치되어 상호 간섭없이 각각 조작이 가능해 여러 부위 또는 넓은 범위의 인체 조직을 절개 및 채취할 수 있다. 따라서, 겸자 유닛의 인체 투입 반복횟수를 줄여 시술 시간을 단축할 수 있고 시술을 받은 환자의 완치율이나 회복율을 높일 수 있는 효과를 가진다.
Patent KR-20170115409-A (KR)
Title: 차량 배터리의 암전류를 최소화하는 시스템
Inventor: YUN HYUN CHUL
IPC: B60R16/00
Filed: 2016-04-07
Abstract: 본 발명은 차량이 장시간 이동하는 운송 과정 및 딜러샵에서 장기 주차되는 과정에서 발생하는 차량의 배터리의 암전류를 최소화하고, 암전류 차단 장치를 리모트 키(Remote Key)를 이용하여 제어함으로써 작업 공수를 최소화하며 배터리의 시동성을 확보하여 배터리의 내구 품질을 강건화할 수 있는 차량의 배터리의 암전류를 최소화하는 시스템을 제공한다. 
본 발명의 일실시예에 따른 차량 배터리의 암전류 최소화 시스템은 외부기기와 연결되는 차체 제어 모듈 및 상기 차체 제어 모듈을 통해 차량의 설정모드를 수신하여 상기 차량의 설정모드 별 배터리 전원의 공급을 제어하는 스마트 정션 박스 를 포함한다.
Patent KR-20160122642-A (KR)
Title: 기체 절연 서지 피뢰기
Inventor: SULITZE MARKUS
IPC: H01C7/12
Filed: 2016-04-08
Abstract: 본 발명은 유체 밀봉식 하우징(3) 내에 배열된 하나 이상의 활성 부분(2)을 포함하는 서지 피뢰기(1)에 관한 것이다.  특별한 장점은 3개의 활성 부분들(2)을 갖는 실시예에서 형성된다.  하우징(3)은 측벽(4) 및 바닥(5)을 포함하며, 바닥(5)에 대향하는 측에서 커버(6)에 의해 폐쇄된다.  측벽(4) 및 바닥(5)은 단일편으로 형성되며, 특히 예를 들어 알루미늄 또는 강으로 단일편으로 주조된다.  바닥(5)은 각각의 활성 부분(2)을 위해 자체 개구(7)를 포함하며, 이 개구를 통해 활성 부분(2)이 하우징(3)에 삽입될 수 있다.  이를 위해, 개구(7)의 형태 및 내폭은, 조립 완성된 활성 부분(2)이 상기 개구를 통해 하우징(3) 내로 삽입될 수 있도록 치수화되어야 한다.  각각의 개구(7)는 폐쇄부(8)에 의해 유체 밀봉식으로 폐쇄된다.  바람직하게는, 서지 피뢰기(1)가 복수의, 특히 3개의 활성 부분(2)을 포함한다.  활성 부분(2)의 각각을 위해, 바닥(5) 내에 개구(7)가 제공되는데, 즉 3개의 활성 부분(2)에서 바닥(5)은 3개의 개구(7)를 포함한다.  이러한 유형의 하우징(3)은 예를 들어 바닥(5)이 측벽(4)과 단일편으로 주조됨으로써, 통상, 절삭 가공으로만 제조되는 바닥이 제거되기 때문에 저렴하게 제조된다.  또한, 이러한 유형의 서지 피뢰기(1)는 쉽게 조립되는데, 그 이유는 활성 부분(2)이 공동으로 개구(7)를 통해 삽입되어 조립되는 것이 아니라, 개별적으로 개구를 통해 삽입되어 조립될 수 있기 때문이다.
Patent KR-20170117265-A (KR)
Title: 디스플레이의 베젤 마스크 잉킹 장치 및 방법
Inventor: LEE SEUNG HEE
IPC: B05D3/02
Filed: 2016-04-12
Abstract: 본 발명은 블랙마스크 잉킹으로 디스플레이의 베젤을 형성하는 디스플레이의 베젤 마스크 잉킹 장치 및 방법에 관한 것으로, 글래스를 이송시키는 워크 스테이지, 상기 워크 스테이지 상단에 위치한 상기 글래스에 플라즈마 처리하는 플라즈마 도포부, 및 상기 플라즈마 처리된 상기 글래스에 블랙잉크를 도포하여 마스크 잉킹할 수 있도록 디스펜서를 구비한 블랙잉크 도포부를 포함하는 것을 특징을 제공한다.
Patent KR-20170119857-A (KR)
Title: 조각체 수납 박스 안착용 도킹 스테이션 및 조각체 전시 조명 시스템
Inventor: JEONG SEUNG HO
IPC: G09B5/06
Filed: 2016-04-20
Abstract: 본 발명의 일 실시예에 따르는, 조각체 수납 박스 안착용 도킹 스테이션은 조각체 수납 박스를 지지하는 지지부; 상기 지지부의 상측면에 형성되어 상기 조각체 수납 박스의 안착을 가이드하는 안착부; 및 상기 지지부의 내부 공간에 배치되어, 상기 안착부 방향으로 광을 조사하는 광원을 포함한다.
Patent KR-20160126911-A (KR)
Inventor: KONDO KAZUNORI
IPC: C08K3/36
Filed: 2016-04-22
Abstract: The present invention relates to a resin composition containing: (A) a silicon resin having a basic unit represented by formula (1) and the weight-average molecular weight of 3,000-500,000; (B) a phenol compound represented by formula (7); and (C) a filler. The resin composition can be processed in a film type, thereby having excellent mold performance with respect to a thin film wafer.
Patent KR-20160052495-A (KR)
Title: Half cutting apparatus for sticker
Inventor: LEE SE JIN
IPC: B65H35/10
Filed: 2016-04-22
Abstract: A half cutting device for a sticker comprises: a support roller part which is rotated while supporting the bottom of a transferred sticker material; a half cutting roller part which is installed on the top of the support roller part to be engaged with the support roller part and rotated and has a half cutting part for cutting the printed part of the sticker material passing through the support roller part; and an adhesion preventing fluid supply unit which spreads adhesion preventing fluid to the surface of the half cutting part coming in contact with the printed part of the sticker material.
Patent KR-20170124759-A (KR)
Inventor: LEE HO YOUNG
IPC: G06F3/0488
Filed: 2016-05-03
Abstract: The present invention provides an electronic device which provides a corresponding graphic effect in response to touch of a user finger to a touch sensitive display (or a touch screen display), and a method for outputting a predetermined screen on the touch sensitive display. According to an embodiment of the present invention, the electronic device comprises: the touch sensitive display; and a processor electrically connected with the touch sensitive display. The processor detects a first touch and a second touch with respect to the touch sensitive display, displays on the touch sensitive display a first region extended around a position in which the first touch is made, displays on the touch sensitive display a second region extended around a position in which the second touch is made, and displays the predetermined screen on the touch sensitive display if a total of an area of the first region and an area of the second region is greater than or equal to a designated value. Other embodiments are also possible.
Patent KR-20170126118-A (KR)
Inventor: KIM SANG HONG
IPC: B01D35/06
Filed: 2016-05-09
Abstract: The present invention relates to a system and a method for flushing a pipe using micro-bubbles which employ a micro-bubble generation system in a pipe and use compressed air/ozone gas to increase a fluid flow in the pipe by generating and injecting micro-bubbles to simultaneously perform foreign substance removal and sterilization work by bubbles. The system for flushing a pipe using micro-bubbles comprises: a first filter unit installed on a connection line installed on a pipe to filter out a foreign substance contained in a fluid flowing in the pipe; a clean water tank to store clean water which has passed through the first filter unit; a water pump connected to the clean water tank to supply and circulate the clean water; a micro-bubble generator connected to the connection line between the water pump and the pipe to generate micro-bubbles to inject the micro-bubbles into the pipe; and a first UV sterilizer installed on the connection line between the water pump and the micro-bubble generator to sterilize the clean water. Also, according to the present invention, the method for flushing a pipe using micro-bubbles comprises: a step of filtering a fluid flowing in a pipe by a first filtering unit to supply the fluid to a clean water tank; a step of operating a water pump to supply the clean water supplied to the clean water tank into the pipe; and a step of injecting micro-bubbles generated by a micro-bubble generator when supplying the clean water to the pipe by an operation of the water pump to increase a flow velocity of the fluid flowing in the pipe to flush the pipe.
Patent KR-20170129009-A (KR)
Inventor: KANG DAE SUNG
IPC: H01L33/06
Filed: 2016-05-16
Abstract: An embodiment of the present invention relates to a semiconductor device which reduces the manufacturing costs, and simplifies a process. The semiconductor device comprises: a substrate including first to third areas; a first light emitting structure formed in each of the first to third areas of the substrate; a second light emitting structure vertically overlapped with the first light emitting structure of the first area, and emitting light having a wavelength different from that of the first light emitting structure; a semiconductor structure arranged to be vertically overlapped with the first light emitting structure of the second and third areas; and a wavelength conversion member vertically overlapped with the first light emitting structure of the second area and the semiconductor structure. The first to third areas emit different types of light.
Patent KR-20170130093-A (KR)
Inventor: PARK BYEONG JUNE
IPC: G01R19/165
Filed: 2016-05-18
Abstract: The present invention relates to a thermal battery, and more particularly, to an integrated inspection apparatus capable of integrally inspecting an inactive thermal battery, and a method thereof. According to the present invention, higher efficiency, reliability, and stability of inspection work on an inactive thermal battery can be ensured. The thermal battery comprises: a thermal battery measurement part; and an integrated inspection module.
Patent KR-20170133188-A (KR)
Inventor: CHOI SU AN
IPC: H01M4/58
Filed: 2016-05-25
Abstract: Provided is a positive active material represented by chemical formula 1, Li-_x(M_(1-m-z)A_mD_z)O_(2-t)X_t. In chemical formula 1, 0.8 <= x <= 1.2, 0 <= m <= 0.01, 0 < z <=0.04, and 0 <= t <= 0.2 are satisfied. M is selected from a group consisting of Ni, Co, Mn, Al, Ti, Fe, and combination thereof. A is selected from a group consisting of Mg, Ca, Sr, Ba, and combination thereof. D is selected from a group consisting of Ti, Zr, Ce, Ge, Sn, and combination thereof. X is selected from a group consisting of S, P, F, and combination thereof. An average oxidation number is E. E satisfies E < 2.5.
Patent KR-20170135594-A (KR)
Inventor: SEO JUNG MIN
IPC: G06F3/06
Filed: 2016-05-31
Abstract: A storage system and a volume management method thereof are disclosed. The volume management method of the storage system including a plurality of storage media according to a technical idea of the present invention includes the steps of: receiving association information between volumes and a volume management request; and allocating a storage space of the storage media to the volumes based on the association information between the volumes. The association information indicates information on the volumes to which the storage media to be allocated are physically isolated from each other. Accordingly, the present invention can improve a data access speed and the stability of data.
Patent KR-20170136936-A (KR)
Inventor: KIM SEOK HUN
IPC: F16C11/04
Filed: 2016-06-02
Abstract: The present invention relates to a multi-angle spoon capable of easily adjusting an angle. The multi-angle spoon is provided to easily adjust an angle depending on a user and environment by enabling the angle of a spoon unit (13) to be controlled by an angle hinge unit (12). In other words, the multi-angle spoon comprises: a handle unit (11) for holding the spoon in the upper part of the spoon; the angle hinge unit (12) capable of adjusting the angle of the spoon in a spoon connection unit; and the spoon unit (13) for spooning food by being formed in the lower part of the spoon. According to the present invention, the angle of the spoon can be adjusted at multiple angles by the angle hinge unit (12). So, the multi-angle spoon can easily adjust the angle depending on the user or a situation and enables the user to conveniently have the food.
Patent KR-20170139324-A (KR)
Inventor: LEE KEUN HO
IPC: G06Q50/08
Filed: 2016-06-09
Abstract: The present invention provides a warning strut (100). The warning strut (100) comprises: a main body (110); a load gauge (120) connected to a lower end of the main body (110) to measure a load transferred to the main body (110) from an upper part of the main body (110), wherein the load gauge (120) includes a container type body unit (121); an angle meter (130) connected to the main body (110); a warning unit (140) installed in the main body (110) to provide a warning in case a measured value of the load gauge (120) or the measured value of the angle meter (130) exceeds an allowable range; and a wireless transmission unit wirelessly transmitting the measured value of the load gauge (120) and the measured value of the angle meter (130). The warning strut (100) is able to guarantee economic feasibility even in case of constructing a large-scale slab and is able to immediately deal with accidents. The warning strut (100) is able to also properly deal with the problems occurring.
Patent KR-20170142561-A (KR)
Inventor: AHN KYUNG MO
IPC: G06Q50/02
Filed: 2016-06-20
Abstract: The present invention relates to an integrated management system for grazed livestock in pasture, and the purpose of the present invention is to provide an integrated management system for grazed livestock in pasture which inputs and manages basic history information on kinds, sex and birth of livestock in pasture through a real-time information sharing between a livestock information input tag which is artificially inserted into an ear or a nose of the livestock in pasture and a livestock managing terminal which is carried and managed by a livestock manager, and records and stores rearing information on growing processes by age, growth states of livestock, and sterilization for each set period in real time, and senses whether a disease occurs or not by granting diagnosis functions such as heart rates, pulse frequency, as well as a temperature change of livestock in pasture, such that management of livestock in pasture can be more systematically, scientifically, and conveniently performed. To attain such purpose, the present invention comprises: a livestock management operating server; a breeder terminal which is connected to the livestock management operating server in online, downloads a livestock management application through a livestock management program operating unit and installs the same; and a livestock information input chip which is artificially inserted into a body of livestock, and transmits and receives livestock management information in real time through a wireless communication with the breeder terminal.
Patent KR-20170000358-A (KR)
Inventor: WOO CHANG HEON
IPC: A63B71/06
Filed: 2016-06-23
Abstract: Disclosed is a screen baseball simulation system. The screen baseball simulation system according to embodiments of the present invention includes: a pitching unit for pitching a ball; a batting unit for batting the ball; a catching unit with which the ball finally collides when the ball is not batted; a control unit for controlling the overall system; a pitching sensor unit for sensing whether the pitched ball passes through a strike zone; a swing sensor unit for determining whether a batter swings; a batting sensor unit for determining whether a batter bats; and a batted ball sensing unit for sensing whether the batted ball is included in an in-play area, wherein the control unit performs an umpiring function for a baseball game by combining data obtained through the sensing.
Patent KR-20170000806-A (KR)
Inventor: JARDAK NABIL
IPC: G01S19/38
Filed: 2016-06-24
Abstract: A GNSS receiver includes a subcarrier and a code tracking circuit including a first discriminator circuit for calculating a first pseudo range from a received position signal and a first reference signal, as a circuit configured to receive a position signal comprising a subcarrier and a carrier modulated by PRN, a code tracking loop including a second discriminator circuit for calculating a second pseudo range from a received position signal and a second reference signal; a calculation circuit for calculating a difference between the first pseudo range and the second pseudo range and changing the output of the first determination value in accordance with the calculation result. The present invention further includes a method of calculating a pseudo range in a GNSS receiver. So, more robustness can be achieved in a multipath environment.
Patent KR-20180001829-A (KR)
Inventor: YOON KYUNG JOO
IPC: H02K7/00
Filed: 2016-06-28
Abstract: The present invention provides a shaft integrated motor apparatus which comprises: a hollow motor rotor (10) including a hole of which the center is hollow; a hollow support member (20) inserted inside the hole, and supporting rotation of the hollow motor rotor (10); a shaft (30) inserted inside the hollow support member (20), and transferring rotary power of the hollow motor rotor (10) to the outside; and an oil pump (40) formed in the terminal of one side of the shaft, and supplying oil to a space where the hollow support member (20) and the shaft (30) are formed.
Patent KR-20180002355-A (KR)
Inventor: KIM SANG HYUN
IPC: B21B3/00
Filed: 2016-06-29
Abstract: The present invention relates to a magnesium alloy sheet, and a manufacturing method thereof. According to one embodiment of the present invention, a magnesium alloy sheet comprises: 1.0 wt% or less of Zn (exclusive of 0 wt%); 1.0 wt% or less of Ca (exclusive of 0 wt%); 0.4 wt% or less of Zr (exclusive of 0 wt%); and the remaining consisting of Mg and other inevitable impurities, with respect to a total of 100 wt% of the magnesium alloy sheet.
Patent KR-20180005472-A (KR)
Inventor: LIM YOU BONG
IPC: H01M50/451
Filed: 2016-07-06
Abstract: Provided are a secondary battery and a manufacturing method thereof. The secondary battery includes a negative electrode, a positive electrode, a separator, and an electrolytic solution. One surface or both surfaces of the separator has a plurality of periodic line patterned hydrophilic regions that are hydrophilically treated with plasma by an atmospheric pressure dielectric barrier discharge and non-hydrophilic regions. An objective of the present invention is to provide a selective surface treatment process for a secondary battery separator film. As a result, the injectability of the electrolytic solution and the productivity of the manufacturing process are improved.
Patent KR-20180007170-A (KR)
Inventor: KIM JU CHUL
IPC: G06T19/00
Filed: 2016-07-12
Abstract: 본 개시는 실시간 위치 측정 및 보정이 가능한 라이드, 라이드 시스템 및 방법에 관련된다. 컴퓨팅 장치의 제어 하에 수행되는 라이드의 실시간 위치 측정을 위한 방법은, 라이드의 하나 이상의 휠에 연결된 엔코더로부터 엔코더 신호를 수신하는 단계; 라이드의 이동을 유도하는 궤도 상에서 서로 이격되어 설치되는 복수의 적외선 센서로부터, 복수의 적외선 센서 각각이 방사하는 적외선 신호를 수신하는 단계; 수신된 엔코더 신호에 기초하여 라이드의 위치 상대값을 계산하는 단계; 수신된 적외선 신호에 기초하여 라이드의 위치 절대값을 계산하는 단계; 위치 상대값 및 위치 절대값 간의 차이를 계산하는 단계; 차이에 기초하여 가상 현실 컨텐츠의 재생 속도를 제어할 수 있는 컨트롤 신호를 생성하는 단계를 포함할 수 있다.