baber/WOPTO huggingface dataset:
Patent KR-20180125164-A (KR)
Title: 컴팩트한 근육 자극기
Inventor: PISAREV ALEXEY
IPC: A61N1/04
Filed: 2017-03-22
Abstract: 전기 근육 자극(EMS)을 제공하는 시스템, 방법 및 장치가 본 명세서에 제공된다. 일부 경우에 EMS 장치가 제공될 수 있다. 상기 EMS 장치는 컴팩트하고 가볍고 눈에 거슬리지 않아서 일상 활동을 하는 사람이 사용할 수 있다. 일부 경우에, 상기 EMS 장치는 증가된 기능을 위해 추가적인 센서를 포함할 수 있고, 온전한 EMS 장치 성능을 제공하기 위해 추가적인 장치 또는 플랫폼과 상호 작용할 수 있다.
Patent KR-20180124988-A (KR)
Title: 워터 서버 및 에어 배출 밸브
Inventor: ONO YOSHIYUKI
IPC: B67D3/00
Filed: 2017-05-17
Abstract: 이 워터 서버는, 물을 저류하는 탱크(냉수 탱크(4))와, 에어 배출 밸브(10)를 구비하고, 탱크에 에어 배출 밸브를 직결시킨다.  에어 배출 밸브는, 탱크와 직결하는 밸브 하우징(38)과, 밸브 하우징을 통하여 탱크의 에어 배출을 행하는 통기부(통기구부(50))와, 통기부를 개폐하는 밸브 기구부(40)를 구비한다.  이 워터 서버에 의하면, 탱크에 직결된 에어 배출 밸브가 고온수 순환 시, 순환하는 고온수에 의해 고온화되어, 고온수의 순환 효과가 높여진다.
Patent KR-20180136998-A (KR)
Title: 얇은 유리와 플라스틱 기판 사이에 적층된 광 밸브 필름
Inventor: VAN VOORHEES SETH
IPC: G02F1/1334
Filed: 2017-04-28
Abstract: 다음을 포함하는 적층된 광 밸브 필름: 두 개의 대향 외부 표면을 갖는 필름; 각 대향 외부 표면의 적어도 일부 상의 제1 폴리머 중간층 재료층; 제1 쌍의 기판, 하나는 광 밸브 필름의 제1 외부 표면 상의 중간층 재료에 접착되고, 두번째기판은 광 밸브 필름의 제2 외부 표면 상의 중간층 재료에 접착되고, 이들 기판은 플라스틱으로부터 형성됨; 제1 쌍의 기판 각각의 외부 표면의 적어도 일부에 도포된 제2 폴리머 중간층 재료층; 제2 쌍의 기판, 하나는 제1 쌍의 기판 중 하나의 외부 표면 상의 중간층에 접착되고, 두번째 기판은 제1 쌍의 기판 중 두번째의 외부 표면 상의 중간층에 접착되고, 제2 쌍의 기판은 유리로부터 형성됨.
Patent KR-20180135059-A (KR)
Title: 카메라 렌즈를 둘러싸는 led 플래시 링
Inventor: LIN XUEQIN
IPC: G03B15/06
Filed: 2017-04-26
Abstract: 전자 디바이스용 플래시 시스템은 중심 개구를 갖는 링형 광 가이드를 포함한다.  카메라 렌즈는 개구 내에 또는 뒤에 배치된다.  제1 발광 다이오드("LED")는 인쇄 회로 기판("PCB") 상에 장착되고, LED 및 PCB는 플래시 시스템의 몰딩된 광 가이드에 의해 봉입된다.  동일한 LED 및 PCB는 몰딩된 광 가이드의 대향 단부에서(즉, 180도 떨어져) 봉입된다.  각각의 PCB의 후방 표면들은 다른 PCB 상의 LED로부터의 광을 확산 반사시킨다.  광 가이드 표면 상의 광 추출 피쳐들은 광을 LED들로부터 균일하게 누출시킨다.  광 가이드의 발광 프로필은 광 가이드의 중심 개구와 축의 방향으로 정렬된 피크를 갖고 카메라의 시야의 에지까지 롤 오프한다.
Patent KR-20190010579-A (KR)
Title: 체결 디바이스 및 체결 디바이스의 레이스의 조립 방법
Inventor: CHEN CHIN CHU
IPC: A43C11/16
Filed: 2016-11-11
Abstract: 체결 디바이스(100)와 그것의 실(600)의 설치 방법이 개시된다. 체결 디바이스(100)는 하우징(200), 보빈(300), 노브(500) 및 덴트 유니트(400)를 구비하고, 하우징(200)은 스냅-고정부(250)를 포함하고, 보빈(300)은 하우징(200)에 제공되고 실(600)에 의해 감지고, 노브(500)는 삽입부와 클램부(540)를 포함하고 스냅-고정부(250)에 결합되어 노브(500)가 하우징(200)에 결합되고, 덴트 유니트(400)는 노브(500)에 결합되어 노브(500)에 의해 구동된다. 하우징(200)에 대한 노브(500)의 회전은 덴트 유니트(400)가 제1 위치로부터 제2 위치로 전환되게 구동한다. 덴트 유니트(400)는 제1 위치에 있을 때 보빈(300)이 느슨한 방향을 향해 회전되는 것을 방지하는 한편, 덴트 유니트(400)는 제2 위치에 있을 때 보빈이 느슨한 방향으로 회전될 수 있게 한다. 본 발명은 체결 디바이스(100)의 구조를 간소화시키고 체결 디바이스(100)의 체결 능력을 유지하는 목적들을 달성할 수 있다.
Patent KR-20190005192-A (KR)
Title: 원격 키보드 서비스 제공
Inventor: SANCIANGCO ALEXANDER D
IPC: G06F3/0488
Filed: 2017-05-22
Abstract: 본 명세서에 기술된 시스템들은 애플리케이션을 호출하거나 컴퓨팅 디바이스를 잠금해제할 필요 없이 컴퓨팅 디바이스 상의 미디어 디바이스에 대한 원격 키보드 서비스를 제공한다.  컴퓨팅 디바이스는 다른 디바이스 상의 텍스트 입력 필드가 선택된 것을 나타내는 메시지를 수신할 수 있고, 선택된 텍스트 입력 필드에 텍스트 입력을 제공하기 위해 컴퓨팅 디바이스 상의 가상 키보드를 호출하도록 사용자에게 프롬프트하는 통지를 사용자에게 제시할 수 있다.  컴퓨팅 디바이스는 통지를 선택하는 사용자 입력을 수신할 수 있고, 다른 디바이스에 텍스트 입력을 제공하기 위한 가상 키보드를 제시할 수 있다.  컴퓨팅 디바이스는 사용자로부터 문자들을 선택하는 키보드 입력을 수신할 수 있고, 문자들을 다른 디바이스에 전송할 수 있다.  이어서, 다른 디바이스는 문자들을 선택된 텍스트 입력 필드에 대한 텍스트 입력으로서 사용할 수 있다.
Patent KR-20190008352-A (KR)
Title: 동적 키 액세스 제어 시스템들, 방법들 및 장치
Inventor: SPATIG STEPHEN KEITH
IPC: G07C9/00
Filed: 2017-05-16
Abstract: EM(electro-mechanical) 래치들을 제어하는 방법들 및 시스템들이 제공된다.  EM 래치는 스마트 디바이스로부터 동적 키 정보 및 액세스 카드로부터 정적 액세스 카드 정보를 수신함으로써 제어될 수 있다.  신호 생성기는 동적 키 정보 또는 정적 액세스 카드 정보의 검증 시에 EM 래치를 작동시키기 위한 신호를 전송한다.  스마트 디바이스는 단일 사용자 또는 다중 사용자들과 연관될 수 있다.
Patent KR-20180137039-A (KR)
Title: 낚시 바늘
Inventor: HIDAKA TOMOYA
IPC: A01K83/00
Filed: 2015-08-28
Abstract: 본 발명의 목적은, 물고기 등에 꽂히기 쉽고, 또한 내구성이 뛰어난 낚시질 등 용의 낚시 바늘을 제공하는 것이다. 　적어도 1 이상의 수산기 또는 가수분해성기를 가지는 금속계 계면활성제, 불소계 표면 처리제, 티올 화합물 및 디설피드 화합물로 이루어지는 군으로부터 선택되는 화합물로 낚시 바늘의 표면을 처리한다.
Patent KR-20190021268-A (KR)
Title: 색재 분산액, 착색 수지 조성물, 컬러 필터, 액정 표시 장치 및 발광 표시 장치
Inventor: OKADA MASATO
IPC: G02B5/20
Filed: 2017-06-23
Abstract: (A) 색재와, (B) 분산제와, (C) 용제를 함유하고, 상기 (A) 색재가, 하기 일반식 (I)로 표시되고, 하기 (i) 및 하기 (ii)에서 선택되는 1종 이상의 구조를 갖는 화합물을 포함하는, 색재 분산액. 
(i) A가 2개 이상의 환상 지방족 탄화 수소기를 갖고, N과 직접 결합하는 말단에 포화 지방족 탄화 수소기를 갖고, 탄소쇄 중에 O, S, N이 포함되어도 되는 지방족 탄화 수소기이다.  (ii) R 2  내지 R 5  중 적어도 하나가, 치환기를 가져도 되는 시클로알킬기, 또는 치환기를 갖고 있어도 되는 아릴기이다.(일반식 （I) 중 부호는, 명세서 중에 기재한 바와 같다)
Patent KR-20200084166-A (KR)
Inventor: KIM SUK HYUN
IPC: G06Q10/08
Filed: 2019-01-02
Abstract: According to one embodiment of the present invention, an address-abbreviating method comprises: a step in which a parcel service server receives a parcel service article to acquire the delivery address of the received parcel service article; and a step in which the parcel service server extracts a feature point of the delivery address and sets an abbreviated address of the parcel service article based on the feature point. According to the present invention, a delivery address is provided as an abbreviation with good legibility and visibility such as large letters or thick letters in a waybill attached to a parcel service article to allow a parcel service driver to intuitively check and classify the detailed location of the parcel service article.
Patent KR-20200090405-A (KR)
Title: Sex assistance device
Inventor: KIM SUNG HYUN
IPC: A61H19/00
Filed: 2019-01-21
Abstract: The present invention relates to a sexual aid device for male sexual dysfunction, which aims to enable sexual activity even in a state of impotence. The sexual aid device for male sexual dysfunction according to the present invention includes: a hard body part worn on the penis; a soft outer skin part which is formed in a shape that mimics the penis, and covers the outer surface of the body part; and a wearing part for fixing the body part on the penis.
Patent KR-20190090351-A (KR)
Title: X-ray imaging unit for a x-ray imaging
Inventor: KALKE MARTTI
IPC: G06V40/10
Filed: 2019-01-23
Abstract: The present invention relates to an X-ray imaging unit (100) for X-ray imaging. The X-ray imaging unit (100) includes a processor unit (372), a gentry unit (120), an X-ray generating source unit (124) for emitting X-ray; and an X-ray imaging detection unit (126) for receiving the X-ray from the X-ray generating source unit (124). The gentry unit includes the X-ray generating source unit (124) and X-ray imaging detection unit (126). The processor unit (372) is configured to control the X-ray generating source unit (124) and X-ray imaging detection unit (126) to obtain image data (205, 216). The processor unit is also configured to determine (208) at least one anatomical reference structure (235, 236) of a patient from image data and determine (212) a position of a head (237) of the patient based on the anatomical reference structures (235, 236).
Patent KR-20190016049-A (KR)
Inventor: CHOI SANG WOO
IPC: G01N21/17
Filed: 2019-01-31
Abstract: An apparatus for measuring a particle size of a mixed raw material according to an embodiment of the present invention comprises: a visible light lighting emitting visible light to a first raw material of a first kind and a second raw material of a second kind mixed and transported per unit area on a belt conveyor; a camera acquiring an image of the unit area irradiated with visible light in a direction different from a direction of irradiation of visible light; and an image processing unit generating a first particle information of a first set of pixels having a particle size within a first reference range among a plurality of pixel sets having brightness lower than a reference brightness in the image and a second particle information of a second set of pixels having a particle size within a second reference range among the plurality of pixel sets, thereby generating particle size information of the first and second raw materials for each unit area.
Patent KR-20200095142-A (KR)
Title: Electronic cooking device possible of preventing fire and overheating
Inventor: JUNHWA SONG
IPC: H04M1/725
Filed: 2019-01-31
Abstract: Disclosed is an electronic cooking device capable of preventing overheating and fire. According to an embodiment of the present invention, the electronic cooking device comprises: a main body having a cooking room; a plurality of cooking heaters and at least one convection fan to heat the cooking room; a steam supply device to create steam to supply steam to the cooking room; and a control unit to control the operation of the plurality of cooking heaters, the at least one convection fan, and the steam supply device in accordance with a control command in accordance with a user configuration option, and compare and analyze an abnormal temperature change in the cooking room with a preset reference to transmit a temperature sensing result to an external mobile communication terminal. The temperature change in the cooking room, in which food is cooked, is sensed in real time. A sensing result message for notifying danger can be immediately transmitted to a mobile communication terminal of a user when an abnormal temperature change such as overheating is sensed.
Patent KR-20200096359-A (KR)
Title: Flexible display device
Inventor: HA SEUNG HWA
IPC: G06F1/16
Filed: 2019-02-01
Abstract: A flexible display device includes: a display panel; a cover window located on the display panel; and a first adhesive layer located between the display panel and the cover window, wherein the first adhesive layer includes a first sensitive pressure adhesive layer, a second sensitive pressure adhesive layer, and an elastomer layer disposed between the first sensitive pressure adhesive layer and the second sensitive pressure adhesive layer, thereby improving impact resistance.
Patent KR-20200097398-A (KR)
Inventor: HAN MUN SU
IPC: F16K17/04
Filed: 2019-02-08
Abstract: The present invention relates to an explosion-proof valve for a pressurized explosion-proof structure, in which a discharge valve discharging a protective gas from a sealed container and a safety valve discharging a protective gas to regulate the pressure inside the sealed container are integrated as one valve unit such that configuration and structure of the explosion-proof valve for a pressurized explosion-proof structure become simplified, and the protective gas can be discharged by manually controlling the valve unit. To this end, the explosion-proof valve for a pressurized explosion-proof structure comprises: a gas discharge pipe which is connected to a sealed container having a protective gas accommodated therein, and through which the protective gas discharged from the inside of the sealed container moves; a pressure measurement unit measuring the pressure in the gas discharge pipe; a discharge gas flow meter measuring a flow rate of the protective gas moving through the gas discharge pipe; and a discharge pipe opening/closing unit opening and closing the gas discharge pipe.
Patent KR-20200102102-A (KR)
Inventor: MOON HYUN CHAN
IPC: G02B27/01
Filed: 2019-02-21
Abstract: The present invention relates to an optical unit for a display, which can be manufactured in a transparent and compact structure and can be applied to a wearable display such as smart glasses as well as a transparent prompter. The optical unit according to the present invention includes an atypical pattern unit formed on an optical guide lens panel. The atypical pattern unit is arranged in one direction of the optical guide lens panel, and the atypical pattern unit includes a plurality of optical pieces having a sloped surface or a curved surface. At least some of the plurality of optical pieces are configured to have the curved surface of a different structure or the sloped surface of a different structure between adjacent optical pieces. The different structures are configured with different slopes. The plurality of optical pieces include optical pieces arranged to have a curved or sloped surface having a greater slop as a distance from the center of the atypical pattern unit increases.
Patent KR-20200107515-A (KR)
Title: Led lighting apparatus including separable light module
Inventor: LEE KYUNG HWA
IPC: F21S8/02
Filed: 2019-03-08
Abstract: The present invention relates to an LED lighting apparatus including a separable light module which includes a structure capable of easily decoupling and coupling an LED light module, which is a major replacement target, and a power connection module to enable any user to easily and safely replace only the light module and secures airtightness and safety of a power connection module side even if the LED lighting apparatus has a separable structure to secure safety and durability. According to the present invention, the LED lighting apparatus including the separable light module comprises: a power connection buried housing module having an accommodation connection space inside the opened front and connected to a buried power source buried indoors; an LED light module having a reception contact space for detachably receiving the power connection buried housing module, electrically connected to the buried power connection module, and including an LED light to emit light; and a locking/unlocking means configured to detachably couple the power connection buried housing module and the LED light module.
Patent KR-20200108727-A (KR)
Inventor: KIM DONG GUN
IPC: H04M1/725
Filed: 2019-03-11
Abstract: Provided are an image displaying device for adjusting and displaying an image displayed through a terminal in accordance with a vibration of a user terminal; and an image displaying method. According to one embodiment described in the present specification, the image displaying device comprises: an input/output unit which outputs an image on a screen of the terminal; and a control unit which adjusts an image to be outputted through the screen of the terminal based on the vibration of the terminal and provides the image to be displayed on the screen of the terminal, when the vibration of the terminal is detected.
Patent KR-20200110886-A (KR)
Inventor: HYOSU JEONG
IPC: D06F39/08
Filed: 2019-03-18
Abstract: The present invention relates to a control method of a clothing treatment device, which comprises: a power cut-off step in which a power switch, a sensing unit switch, a door lock switch, and a pump switch respectively open a first power circuit, a sensing unit power circuit, a door lock power circuit, and a pump power circuit; a sensing unit power supply step of supplying power to a sensing unit by controlling the sensing unit switch by a second control unit when a preset reference period has elapsed from a time at which the power cut-off step is started; a first water level sensing step of measuring a water level inside a tub by the sensing unit; and a door lock operating step of controlling the door lock switch and a door lock by the second control unit to allow a door to close an inlet when the water level measured in the first water level sensing step is a first preset water level or more. According to the present invention, a failure of a valve can be determined.
Patent KR-20200063944-A (KR)
Inventor: SOHN KANG MIN
IPC: G06K9/00
Filed: 2019-03-18
Abstract: Disclosed is a facial recognition system that is robust to facial changes, comprising: a storage unit (300) for storing a facial image photographed with a camera in a memory at a certain point in time when a facial recognition event occurs over time; and an update unit (400) which updates, among the facial images, the facial image that succeeded in facial recognition stored in the memory to an authentication module, and records the update time. Therefore, a recognition rate may not decrease by adapting to the facial changes over time, and reliability of the facial recognition system is improved by securing the recognition rate above a certain level.
Patent KR-20200111970-A (KR)
Inventor: LEE JONG JUN
IPC: H01M8/04082
Filed: 2019-03-20
Abstract: An objective of the present invention is to enhance system efficiency. A system for heat, electricity, and hydrogen production control using an aluminum-air battery comprises: an aluminum-air battery to produce power and create hydrogen and byproducts; an electrolyte tank to supply a low-temperature electrolyte to the aluminum-air battery and collect a high-temperature electrolyte; a first heat exchanger to supply heat to heat storage through heat exchange with the high-temperature electrolyte of the electrolyte tank; a hydrogen tank to store hydrogen created in the electrolyte tank; power storage to store power generated by the aluminum-air battery; and a control unit to control a voltage applied to the aluminum-air battery. The control unit gathers heat quantity information of the heat storage and information on the hydrogen pressure of the hydrogen tank and the electric energy of the power storage to control the voltage applied to the aluminum-air battery.
Patent KR-20190110484-A (KR)
Title: Optoelectronic component
Inventor: DURACH DAJANA
IPC: H01L33/32
Filed: 2019-03-20
Abstract: In one or more embodiments of the present invention, an optoelectronic component (100) comprises: an optoelectronic semiconductor chip (1) which generates primary radiation emitted from the semiconductor ship though an output surface (10) of the semiconductor chip in an intended mode; and a first conversion element (21) on the output surface which includes a first matrix material (211) and first light emitting material particles (210) of a shape of quantum dots. The first light emitting material particles are distributed and buried in the first matrix material. The first matrix material is formed by polysiloxane in which an atomic percentage of carbon is less than an atomic percentage of oxygen.
Patent KR-20200113688-A (KR)
Inventor: KWON JONG SUB
IPC: F21K9/90
Filed: 2019-03-26
Abstract: An objective of the present invention is to provide an LED light and an assembly method thereof which mechanically couple an LED module unit to an LED module fixing unit and receive power from a power supply unit formed on a main body unit to allow electrical connection without wiring work, facilitate assembly, and allow convenient replacement. To achieve the objective, the LED light comprises: a main body unit having a circuit board installed in an internal accommodation space, and a first power supply unit connected to the circuit board and installed through the lower surface thereof; a center fixing unit having a center shaft coupled to a lower portion of the main body unit, and an LED module fixing unit radially extending and protruding from the center shaft; and an LED module unit provided with a first power accommodation unit being formed on the upper end thereof and receiving power from the first power supply unit, and coupled to the LED module fixing unit. When the LED module unit is coupled to the LED module fixing unit and the center fixing unit is coupled to the main body unit, the circuit board and the LED module unit are electrically connected.
Patent KR-20200114176-A (KR)
Inventor: CHO HAN SHIN
IPC: B65B43/14
Filed: 2019-03-27
Abstract: The present invention relates to a device for attaching an outside valve for wrapping paper. According to the present invention, the device for attaching an outside valve for wrapping paper comprises: a transfer module for transferring a wrapping paper indexer; a wrapping paper supply module including a loading box of wrapping paper to which a valve is to be attached; a hole punching module; and an outside valve attaching module. According to the present invention, the total floor area of an attaching device can be minimized.
Patent KR-20200116713-A (KR)
Title: System and method for detecting metamorphic malignant code based on log
Inventor: KIM HYONG SHIK
IPC: G06F21/56
Filed: 2019-04-02
Abstract: According to the present invention for achieving the purpose, provided is a log-based variant malicious code detection system, which comprises: a normal program database in which logs of normal programs are stored; a database to be examined in which logs accumulated for a specific period are stored in an arbitrary system; a malicious code behavior analyzer which extracts malicious code characteristic behavior information based on a log stored in the normal program database; and a variant malicious code detector which detects traces of the variant malicious code from the database to be examined. Since characteristic behavior information of the malicious code is extracted using the log, a variant malicious code executed for the period can be detected from logs accumulated for a specific period from an arbitrary system when utilizing the extraction of the characteristic behavior information of the malicious code.
Patent KR-20190119523-A (KR)
Title: Ultrasonic inspection apparatus and ultrasonic inspection method
Inventor: SAKAI KAORU
IPC: G01N29/06
Filed: 2019-04-04
Abstract: For a reflected wave obtained from each measurement point of an object to be inspected, a local peak occurring from a specific interface in the object to be inspected is extracted, and a polarity of the extracted local peak is compared with a reference polarity, and a measurement point at which the polarity of the extracted local peak is different from the reference polarity is detected as an abnormality. Therefore, the present invention is capable of detecting a small delamination and the like with high sensitivity.
Patent KR-20190132206-A (KR)
Title: System and method for de-skewing substrates and laterally registering images on the substrates in a printer
Inventor: PAUL J MCCONVILLE
IPC: B41J29/38
Filed: 2019-04-22
Abstract: A printer uses a mechanical device to correct skew in substrates and uses an electronic lateral registration system to shift ink images to be placed on de-skewed substrates to remove the need for mechanical components that laterally register the de-skewed substrates. The removal of the mechanical lateral registration components enable the substrates to be printed more quickly than printers that use mechanical devices to both de-skew substrates and laterally register de-skewed substrates in a print zone.
Patent KR-20200066139-A (KR)
Inventor: CHOI JONG HUN
IPC: G06Q40/06
Filed: 2019-05-15
Abstract: The present invention provides an automatic trading method using stock information including the steps of: determining a pre-set automatic trading condition based on stock information; when satisfying the above conditions, placing the order of the divided trade order for placing the order of a first divided trade among N divided trade for the corresponding stock; reporting on the contracted divided trade and requesting prior approval for the next divided trade; and placing an order for part or all of the remainder of the divided trade according to a pre-approval result. According to the present invention, using the recommended stock information, it is possible to perform the divided trade according to a predetermined amount of trade, a trade price and a trade condition while avoiding blind following in the stock market.
Patent KR-20200134816-A (KR)
Inventor: HAJITAE
IPC: G06Q40/00
Filed: 2019-05-23
Abstract: A fashion PLM system based on a 3D virtual technology comprises: PLM (51) for managing and sharing requested product data and a state of a product input through a platform; Search (52) for searching for data in the PLM; Approval (53) for filling out various report forms and receiving approval; Task (54) for managing and sharing employee work schedule and managing personnel evaluation based on BSC; Calendar (55) for managing delivery data by product and schedule by company by using a calendar; Stock (56) for managing stock; EIS (57) for realizing a status of company financial statements and a status of generated work order/pattern/3D; RM (58) for registering a client and managing the same; Project (59) for collecting data for each project and managing the same; email (60) for backing up email data; KM (61) for managing various learning/forms/work manual and the like; an accounting management unit (62) for inputting sale/purchase/deposit/withdrawal and the like and managing the same; a human resource management unit (63) for managing employee personnel and departments; History (64) for recording what is going on in a corresponding system; and an order platform site (FIG.2) for requesting a product and sharing data. According to the present invention, it is easy to search for data and manage a version.