baber/WOPTO huggingface dataset:
Patent KR-20170035780-A (KR)
Inventor: OTT MARCEL
IPC: F02M21/02
Filed: 2016-09-02
Abstract: The present invention relates to a reciprocating piston internal combustion engine and, more specifically, relates to a gas supply system (1) for a cross scavenging type two-stroke large diesel engine. The gas supply system includes a gas inlet valve (2) with a gas inlet nozzle (3) and a cylinder liner (41). In addition, the gas supply system is arranged inside a cylinder (4) of the reciprocating piston internal combustion engine to supply a combustion gas (5) capable of being used as fuel to a combustion space (42) of the cylinder (4) through the gas inlet nozzle (3) in the state the gas supply system is installed. According to the present invention, the gas inlet nozzle (3) is an integral element of the cylinder liner (41) and formed into a bore inside the cylinder liner (41). A nozzle axis (D) of the gas inlet nozzle (3) is arranged at a preset angle () with respect to a valve axis (V) of the gas inlet valve (2). Accordingly, the combustion gas (5) can be injected at an angle (), which is not zero, with respect to a radial direction (R) and/or an axial direction (A) of the cylinder (4) to the combustion space (42) of the cylinder (4) while the gas supply system is installed and operated. In addition, the present invention relates to the cylinder liner, the reciprocating piston internal combustion engine having the gas supply system, and a method for operating the reciprocating piston internal combustion engine.
Patent KR-20170037849-A (KR)
Title: Braking system for a hoisted structure and method of controlling braking a hoisted structure
Inventor: KUCZEK ANDRZEJ ERNEST
IPC: B66B5/04
Filed: 2016-09-27
Abstract: Provided is a braking system for a hoisted structure which is guided along a guide rail. The braking system includes a brake member for connecting to the hoisted structure and having a brake surface configured to be engaged with the guide rail with friction. The brake member is movable between a braking position and a non-braking position. The braking system further includes a brake member operating mechanism which is operatively connected to the brake member and is configured to operate the brake member from the non-braking position to the braking position. The brake member operating mechanism remains in a connection state with the brake member in the braking position and controls braking force to be applied to the hoisted structure by frictional engagement between the guide rail and the brake member. Accordingly, the present invention can reduce, simplify, or remove components and can provide stable braking force for the hoisted structure.
Patent KR-20170048177-A (KR)
Title: Yttrium fluoride spray powder and yttrium oxyfluoride film-forming component, and method for preparing them
IPC: C23C4/10
Filed: 2016-10-19
Abstract: The present invention relates to a yttrium fluoride spray material, a yttrium oxyfluoride film component, and a manufacturing method for the same. The yttrium fluoride spray material contains Y_5O_4F_7 and YF_3. The Y_5O_4F_7 is 30-90 mass%, and a residue is YF_3. An average particle diameter of the yttrium fluoride spray material is 10-60 m. Bulk density of the yttrium fluoride spray material is 1.2-2.5 g/cm^3. A spray film is laminated in the yttrium oxyfluoride film component containing at least a kind of oxyfluoride selected among YOF, Y_5O_4F_7, and Y_7O_6F_9 in a base material. According to the present invention, the yttrium fluoride spray material can obtain the oxyfluoride spray membrane when spraying plasma in atmosphere.
Patent KR-20160125332-A (KR)
Inventor: SEONG WON JE
IPC: A61L27/20
Filed: 2016-10-20
Abstract: Provided in the present invention is a novel method for manufacturing cross-linked hyaluronic acid derivatives in an effective manner, by washing the cross-linked hyaluronic acid derivatives using a washing device installed with a washing basket. The washing device removes a cross-linking agent used for a reaction after a cross-linking reaction by mixing a cross-linking agent and hyaluronic acid.
Patent KR-20170048216-A (KR)
Title: MELT SILICON-BASED COMPOSITION AND MANUFACTURING METHODE OF SiC SINGLE CRYSTAL USING THE SAME
IPC: C30B29/36
Filed: 2016-10-25
Abstract: The present invention relates to a silicon-based melting composition for producing an SiC single crystal by means of a solution scheme, and having a value which is smaller than -0.37 with respect to silicon, carbon, and a solubility parameter (C_(si)^(sol)) defined by formula (1), C_(si)^(sol) = A - B + _1-_2. In the formula, A is first energy (A) which a first evaluation lattice including a silicon atom, a carbon atom, and a metal atom has in a silicon crystal lattice including the metal and the carbon. B is second energy (B) which a second evaluation lattice including a silicon atom and a metal atom has in a silicon crystal lattice including the metal. _1 is a chemical potential obtained by dividing the total energy of diamond crystal-structured silicon by the number of silicon atoms existing in a unit lattice, and is a constant of -5.422. _2 is a chemical potential obtained by dividing the total energy of diamond crystal-structured carbon by the number of carbon atoms existing in a unit lattice, and is a constant of -9.097.
Patent KR-20180046747-A (KR)
Inventor: KIM YONG BEOM
IPC: E05C19/02
Filed: 2016-10-28
Abstract: The present invention relates to a locking apparatus for a sliding door. According to one embodiment of the present invention, an effect of locking or unlocking the locking apparatus for a sliding door can be obtained by interlocking with sliding movement of a handle unit. Further, according to the present invention, rotary movement of a rotary hook unit and linear movement of a push unit are interlocked with each other in accordance with the sliding linear movement of the handle unit, thereby achieving an effect of achieving a structure.
Patent KR-20180047140-A (KR)
Title: Handle for the flow control valve
Inventor: PARK RAE SEONG
IPC: F16K31/60
Filed: 2016-10-31
Abstract: The present invention relates to a handle for a flow rate control valve, capable of enhancing control efficiency of a handle. According to the present invention, the handle comprises: a handle body coupled to a rotary shaft of a valve and having first and second installation grooves formed inside by a partition having an insertion hole formed therein, wherein a shaft insertion hole is formed in the second installation groove and a key hole is formed on an upper surface; a connection device inserted into the second installation groove of the handle body, having a connection hole formed on an upper surface to be penetrated by the rotary shaft, and having a plurality of insertion grooves formed on an outer circumferential surface to form right angles with each other; a support device inserted into an opened bottom surface of the handle body to be coupled thereto; and an operation device installed inside the first installation groove to be disposed on one inner surface of the support device, wherein one side facing the partition forms a slope, an insertion device protrudes from the one side facing the partition of a bottom, and an elastic member is installed on the other side of the bottom.
Patent KR-20180047795-A (KR)
Inventor: CHOI YOUNG JAE
IPC: G01R31/3185
Filed: 2016-11-01
Abstract: A semiconductor apparatus including a wafer burn-in test circuit capable of reducing wafer burn-in test time and a circuit region for a test comprises: an input/output pad unit; a memory block including a plurality of unit memory blocks and an input/output circuit for performing data input/output operation between the input/output pad unit and the plurality of unit memory blocks; and a control unit receiving a part of address signals inputted through the input/output pad unit as a plurality of input signals and generating a plurality of wafer burn-in signals in accordance with a plurality of input signals, whose timings are compensated, wherein the plurality of input signals are generated by aligning the plurality of input signals to match the latest timing among the plurality of inputs signals.
Patent KR-20180047840-A (KR)
Inventor: PARK JUNG BAE
IPC: A47B77/06
Filed: 2016-11-01
Abstract: The present invention relates to a sink sterilizer and, more specifically, to a sink sterilizer which is installed on a lower side of a shelf, separately installed on an upper portion of a sink, to emit UV rays toward the faucet of the sink and can automatically control emission of UV rays by a motion sensor. The sink sterilizer comprises: a main body (100) which is installed on the lower side of the shelf (S) separately installed on the upper portion of the sink; a rotation unit (200) which is installed on the main body (100), has one side installed to be able to be rotated by a rotation member (210) as a mediator, and has the other side facing the faucet of the sink when the rotation unit is rotated; at least one motion sensor (300) which is installed on one side of the outer surface of the rotation unit (200) to sense a human body; and a sterilization lamp (400) which is installed on the other side of the rotation unit (200) and sterilizes the sink by emitting UV rays to the faucet of the sink when the rotation unit is rotated.
Patent KR-20180047842-A (KR)
Inventor: KIM MIN YOUNG
IPC: A23C13/12
Filed: 2016-11-01
Abstract: The present invention relates to a composition for producing whipping cream including allulose, whipping cream produced by using the composition, a method of preparing the composition, and food using the whipping cream. The whipping cream according to the present invention is excellent in shape forming ability of emulsion stability and can be applied to various foods.
Patent KR-20180051907-A (KR)
Inventor: YU IG HE
IPC: H02N11/00
Filed: 2016-11-09
Abstract: A magnetism inertia engine is disclosed. The magnetism inertia engine according to an embodiment of the present invention includes a solenoid coil; a permanent magnet reciprocating within the solenoid coil along the longitudinal direction of the solenoid coil; a plurality of magnetic plugs disposed at both ends of the permanent magnet and generating magnetic attraction or repulsive force between the magnetic plugs and one end of the permanent magnet by having a magnetism as current is applied; and a control part which applies the current to the magnetic plug disposed at one end of the permanent magnet to allow the magnetic plug to have a magnetism having the same polarity as the polarity of one end of the permanent magnet when the permanent magnet is adjacent to the magnetic plug disposed at the one end of the permanent magnet. It is possible to obtain electric energy efficiently using magnetism.
Patent KR-20180052259-A (KR)
Inventor: KIM GEUN GI
IPC: B29D30/44
Filed: 2016-11-10
Abstract: The present invention relates to a let off apparatus for a steel belt cutting machine, the let off apparatus which supplies the steel belt fabric wound on a fabric roll to cut a steel belt fabric, and which enables the steel belt fabric to be supplied in a state that the center of the steel belt fabric corresponds to the center of a cutting unit even when the steel belt fabric is severely eccentrically disposed. The let off apparatus of the present invention comprises: a fabric roll (11) on which a steel belt fabric (20) is wound; a liner roll (12) on which a liner (21) separated from the steel belt fabric (20) to be unwound is wound; a driving roll (13) which transfers the steel belt fabric (20) so that the steel belt fabric (20) unwound from the fabric roll (11) is supplied to the cutting unit; a festoon (14) which gives a predetermined tension to the steel belt fabric (20) that is being transferred; a center position control (CPC) device (15) which corresponds the center of the steel belt fabric (20) to the center of the cutting unit and supplies the steel belt fabric (20) to the cutting unit; and a camera (16) which photographs the steel belt fabric that is being transferred and sends a signal to the CPC device (15).
Patent KR-20170056460-A (KR)
Inventor: PARK WOO JIN
IPC: C12N15/864
Filed: 2016-11-11
Abstract: The present invention relates to a pharmaceutical composition for treating cardiac fibrosis or heart diseases accompanied by cardiac fibrosis. According to the present invention, a composition of the present invention has an effect of dissolving a fibrosis matrix and performing restoration to normal tissues by selectively destroying myofibroblasts in cardiac fibrosis, which is diagnosed after a disease occurs. Therefore, the composition of the present invention can be usefully used as a composition for treating cardiac fibrosis, systolic heart failure and diastolic heart failure for which a therapeutic agent has not been developed due to being considered as an irreversible disease progression up to now.
Patent KR-20180054946-A (KR)
Inventor: CHI SUK HWAN
IPC: H01L21/683
Filed: 2016-11-14
Abstract: The present invention provides an apparatus and a method for heat treating a substrate. The substrate heating apparatus includes a chamber having an upper body and a lower body which are provided so as to be vertically spaced from each other, an exhaust unit for exhausting an inner atmosphere of the chamber, a substrate supporting unit for supporting the substrate in the chamber, a heating member for heating a substrate supported by the substrate supporting unit, and a shutter assembly for opening or blocking a space spaced between the upper body and the lower body and providing a processing space in combination with the upper body and the lower body upon the blocking. The shutter assembly includes a shutter positioned to surround a separation space in which the upper body and the lower body are separated from each other and an elevating member moving the shutter upwards and downwards. The separation space between the upper body and the lower body is opened or blocked by the shutter, and the upper body and the lower body are fixed in position. Accordingly, it is possible to prevent the process by-products adhering to the body from falling due to the movement of the body.
Patent KR-20180056950-A (KR)
Inventor: MOON YOUNG SHIL
IPC: G06Q50/10
Filed: 2016-11-21
Abstract: Disclosed is a marine discharge device using a linear pump and a dual active layer forward osmosis membrane. The marine discharge device comprises: a raw water chamber storing raw water which is to be filtered; and a dual active layer forward osmosis membrane provided at the lower part of the raw water chamber to float on the sea, and separating the raw water into concentrated water and treated water through an osmotic pressure between the raw water and seawater. The treated water separated by the dual active layer forward osmosis membrane is discharged to the ocean. The linear pump supplies the raw water to the dual active layer forward osmosis membrane and discharges the concentrated water. Therefore, the raw water is supplied to the dual active layer forward osmosis membrane by using the linear pump, the raw water is separated into the concentrated water and the treated water by the dual active layer forward osmosis membrane and the concentrated water can be discharged to a sewage treatment facility.
Patent KR-20180059153-A (KR)
Inventor: SHIN JOONG JO
IPC: B61D3/16
Filed: 2016-11-25
Abstract: The present invention provides a dangerous goods monitoring system that the system is safe with an IoT linkage service of a dangerous freight train and container control system and a transportation and logistics system by developing equipment for sensing state and transmitting information of dangerous railway transportation cargo based on LoRaWAN. The dangerous goods monitoring system comprises: a lorry performing railway transportation by loading bulk cement, fertilizer, coal, container oil, ore, and dangerous goods; and a lorry tracking device sensing real-time location information of the lorry, container within-state information, and state of dangerous goods of railway transportation and transmitting information to a lorry control system.
Patent KR-20180069987-A (KR)
Inventor: LEE JE HWAN
IPC: H02M7/48
Filed: 2016-12-15
Abstract: Disclosed is a control method for the junction temperature of a vehicle power module which can respond to a dynamic requirement without power directing, and can prevent a power module from being damaged by over temperature by changing a frequency when the junction temperature is increased through junction temperature monitoring of an inverter power module.
Patent KR-20180071666-A (KR)
Inventor: YANG YOUNG IL
IPC: C12N5/0797
Filed: 2016-12-20
Abstract: The present invention relates to a multilayer cell sheet of neural crest stem cells and a method for preparing the same and, more specifically, to a method of preparing a multilayer cell sheet through a three-dimensional single culture process by introducing neural crest stem cells derived from peripheral nerves into a hydrogel using a biodegradable natural polymer hydrogel as a three-dimensional support. According to the present invention, the multilayered cell sheet does not require special equipment to manufacture, is easy to handle due to excellent physical properties thereof, increases the survival rate of cells after transplantation since various growth and protective factors and extracellular matrix are sufficiently accumulated between cells, and also facilitates nutrient migration since the thickness thereof is thin due to cell-induced contraction. Therefore, the multilayered cell sheet of neural crest stem cells is expected to be useful as a therapeutic agent for spinal cord injury or brain injury diseases.
Patent KR-20180073141-A (KR)
Inventor: HONG MYUNG CHUL
IPC: F16H61/00
Filed: 2016-12-22
Abstract: The present invention relates to an oil supply system of a vehicle, comprising: a pump for supplying oil to a hydraulic system of a vehicle; a filter provided at a front end of the pump and removing foreign matters of the oil introduced to the pump; and an oil path control means provided between the filter and the pump and controlling the path of the oil introduced to the pump through the filter. According to the present invention, even if a filter having one suction port and two discharge ports is applied to the oil supply system applied to the hydraulic system, the oil can be normally supplied to an electronic pump.
Patent KR-20180075958-A (KR)
Inventor: KIM MI NA
IPC: H01L51/52
Filed: 2016-12-27
Abstract: Provided is a light emitting display device including a plurality of pixels on a substrate. Each of the plurality of pixels includes a first sub pixel extending in a first direction on the left upper end of the pixel, a second sub pixel extending in the first direction on the left lower end of the pixel, and a third sub pixel extending in a second direction corresponding to the right upper and lower ends of the pixel. A first sub pixel of a pixel in an m^th row of an n^th column and a first sub pixel of a pixel in an m^th row of an (n+1)^th column display different colors. Accordingly, the image quality defect is reduced by improving the chromaticity asymmetry phenomenon according to a viewing angle.
Patent KR-20180077463-A (KR)
Inventor: OH SEOUNG HWAN
IPC: A47B13/08
Filed: 2016-12-29
Abstract: The present invention relates to a table detachably provided with a food trash can such that various kinds of waste food generated on the table after eating can be collected at one place and be easily processed. After having a meal, remaining foods can be gathered in the food trash can and can be easily processed. In a big public space or a small house using tables, the table of the present invention can be used for easy cleaning.
Patent KR-20180078054-A (KR)
Inventor: JEON JONG ROK
IPC: A01G2/00
Filed: 2016-12-29
Abstract: The present invention relates to a plant growth regulator using a fenton reaction transformant of kraft lignin. When a fenton-based high oxidation reaction is induced using a wooden kraft lignin, the germination rate of Arabidopsis thaliana (L.) Heynh. seeds increases. Therefore, a plant growth promoting composition of the present invention is expected to be applied not only as a plant fertilizer material but also as a high-value-added resource for kraft lignin.
Patent KR-20180079077-A (KR)
Inventor: KIM YOUNG JA
IPC: F21S8/02
Filed: 2016-12-30
Abstract: The present invention relates to a ceiling-mounted lamp capable of significantly improving installation workability, which comprises a mounted-lamp body, a light source, an edge ring, a reflective plate, and a plurality of locking members.
Patent KR-20160035060-A (KR)
Title: 비대성 심근병증을 치료하는 방법
Inventor: BELARDINELLI LUIZ
IPC: A61K9/00
Filed: 2014-07-28
Abstract: 본 개시내용은 비대성 심근병증의 치료에 사용하기 위한 하기 화학식 I 또는 화학식 II의 화합물 또는 그의 제약상 허용되는 염에 관한 것이다.
Patent KR-20160068765-A (KR)
Title: 고 인장 강도 강철 와이어
Inventor: MESPLONT CHRISTOPHE
IPC: C22C38/02
Filed: 2014-09-30
Abstract: 본 발명에 따른 고 인장 강도의 강철 와이어는, 강 조성으로서, 0.20 중량% 내지 1.00 중량%, 예컨대 0.3 중량% 내지 0.85 중량%, 예컨대 0.4 중량% 내지 0.7 중량%, 예컨대 0.5 중량% 내지 0.6 중량%의 범위 내의 탄소 함량과; 0.05 중량% 내지 2.0 중량%, 예컨대 0.2 중량% 내지 1.8 중량%, 예컨대 1.2 중량% 내지 1.6 중량%의 범위 내의 실리콘 함량과; 0.40 중량% 내지 1.0 중량%, 예컨대 0.5 중량% 내지 0.9 중량%의 범위 내의 망간 함량과; 0.0 중량% 내지 1.0 중량%, 예컨대 0.5 중량% 내지 0.8 중량%의 범위 내의 크롬 함량과; 0.05 중량%, 예컨대 0.025 중량%로 개별적으로 제한되는 황 및 인 함량과; 0.5 중량%, 예컨대 0.2 중량%, 예컨대 0.08 중량%로 개별적으로 제한되는 니켈, 바나듐, 알루미늄, 구리 또는 다른 미세-합금 원소의 함량과; 철인 잔량을 갖고, 상기 강철 와이어는 마르텐사이트 조직을 갖고, 적어도 10 체적%의 마르텐사이트가 배향된다.
Patent KR-20160058889-A (KR)
Title: 치환된 아미노피리미딘 화합물 및 이용 방법
Inventor: XI NING
IPC: C07D403/14
Filed: 2014-09-17
Abstract: 본 발명은 PI3K 효소의 활성에 의매 매개되는 장애나 질환을 조절하기 위한, 후보 약물로서 유리 형태 또는 약제학적으로 허용가능한 염 형태의 새로운 아미노피리미딘 유도체 조제물과 용도 및 이의 제형에 관한 것이다.  또한, 본 발명은 상기한 화합물을 포함하는 약제학적으로 허용가능한 조성물과, 포유류, 특히 인간에서, 비제한적인 예로, 백혈병 및 고형 종양 등의, PI3K 효소가 백혈구 기능에 작용하는 면역 장애와 염증 장애, 및 PI3K 활성과 관련된 과증식성 장애와 같은, 장애 또는 질환를 치료하는데 본 조성물을 이용하는 방법을 제공한다.
Patent KR-20160072207-A (KR)
Title: 구리 배선 인터페이스 회로
Inventor: ZHAO ZHILEI
IPC: H04B3/23
Filed: 2013-10-25
Abstract: 전류 출력 증폭기(10)가 포트 임피던스 컴포넌트(11)와 송신단에 연결되고, 전류 출력 증폭기(10)가 송신될 신호를 증폭하도록 구성되어 있으며; 포트 임피던스 컴포넌트(11)는 하이패스 필터(12)에 연결되고, 하이패스 필터(12)에 의해 수행되는 임피던스 변환을 거친 후, 포트 임피던스 컴포넌트(11)의 임피던스는 케이블과 부하의 등가 임피던스와의 임피던스 정합을 수행하기 위해 이용되며; 하이패스 필터(12)는 포트 임피던스 컴포넌트(11)와 케이블에 연결되고, 하이패스 필터(12)는 송신될 신호 또는 수신된 신호를 필터링하고 포트 임피던스 컴포넌트(11)에 대해 임피던스 변환을 수행하도록 구성되어 있고; 에코 제거 모듈(13)은 포트 임피던스 컴포넌트(11)와 수신단에 연결되고, 에코 제거 모듈은 수신된 신호에 대해 샘플링 처리를 수행하고 송신될 신호에 대해 제거 처리를 수행하도록 구성되어 있는, 구리 배선 인터페이스 회로가 제공된다.  배선 페어 간의 상호 혼선의 변화를 회피하고, 케이블의 송신 안정성이 향상된ㄴ다.
Patent KR-20160062212-A (KR)
Inventor: COZENS NARELLE
IPC: H04W88/02
Filed: 2013-12-05
Abstract: 지불 청구 순위 결정 방식에는 청구인의 컴퓨팅 장치로부터 지불 청구를 받도록 구성된 서버를 이용하는, P2P(peer-to-peer) 결제 시스템; 청구인 컴퓨팅 장치로부터 지불 청구를 수신하며; 상기 청구인 네트워크 장치의 위치 데이터를 수신하며; 지불 청구들의 랭킹에 대한 요청을 수신하며; 상기 지불 청구의 청구인의 출현 횟수에 대해 상기 지불인의 소셜 네트워크 정보를 검색하며; 상기 지불인 네트워크 장치의 위치 데이터를 수신하며, 상기 위치 데이터는 상기 지불인 컴퓨팅 장치의 위치 및 상기 지불인 컴퓨팅 장치의 위치 이력을 포함하며; 상기 지불인의 거래 이력(transaction history)을 검색하며; 상기 청구인의 상기 위치, 상기 지불 청구인들 각각에 대한 상기 지불인의 소셜 네트워크 연결들의 강도 및 상기 지불인과 상기 청구인과의 사이에 이전 거래들의 횟수 중 하나 이상에 적어도 부분적으로 기초하여 상기 지불 청구들을 랭킹하며; 상기 지불인에게 상기 지불 청구들의 상기 랭킹을 제공하는 기능 등이 포함된다.
Patent KR-20160065220-A (KR)
Title: 저가 디바이스들에 대한 다운링크 제어 정보
Inventor: CHEN WANSHI
IPC: H04W72/02
Filed: 2012-11-15
Abstract: 본 개시내용의 특정 양상들은 저가 디바이스들(예를들어, 저가 UE들)에 대한 디코딩 복잡성을 감소시키기 위한 기술들에 관한 것이다.  일 기술은 PDCCH 포맷을 단순화하는 것을 포함할 수 있다.  이는 저가 디바이스에 DCI를 전송하기 위한 컴팩트 DCI 포맷을 생성하는 것을 포함할 수 있다.  컴팩트 DCI 포맷은 보통의 UE에 의해 사용되는 적어도 하나의 표준 DCI 포맷에 대응할 수 있으며, 표준 DCI 포맷과 비교할 때 감소된 수의 비트들을 포함할 수 있다.  다른 기술은 블라인드 디코드들의 수를 감소시키는 것을 포함할 수 있다.  이러한 기술은 수신하는 저가 디바이스가 단지 디코딩 후보들의 제한된 세트에 대하여 블라인드 디코드들을 수행할 필요가 있도록 디코딩 후보들의 제한된 세트로부터, DCI를 전송하기 위한 자원들의 세트를 선택하는 것을 포함할 수 있다.
Patent KR-20160088342-A (KR)
Inventor: LIU RUOPENG
IPC: G07C9/00
Filed: 2014-11-14
Abstract: 본 발명은 일종 지령 정보의 송수신 방법 및 그 장치를 공개하였다. 그중 이 지령 정보의 송신 방법에는 다음을 포함한다: 모바일 단말기의 음성포트로부터 출력되는 제1지령 정보와/또는 제2지령 정보를 포함하는 제1음성신호를 획득한다. 그중 제1지령 정보는 수신장치에 지시하여 제1지령 정보와 대응되는 조작을 수행하는데 사용되고, 제2지령 정보는 수신 장치에 지시하여 제1지령 정보를 송신하는데 사용된다. 획득한 제1음성신호에 근거하여 제1지령 정보를 포함한 제1전송신호를 생성하고, 수신장치로 제1전송신호를 송신한다. 그중 제1전송신호는 광신호 또는 음파신호이다. 본 발명은 관련 광통신방식에서 호환성 서로 다른 모델의 모바일 단말기의 기술문제를 해결하였다.