baber/WOPTO huggingface dataset:
Patent KR-20110000217-A (KR)
Title: 음식물 쓰레기 수거장치의 관리시스템
Inventor: PARK YONG GEUN
IPC: G06Q50/26
Filed: 2009-06-26
Abstract: 본 발명은 음식물 쓰레기 수거장치의 관리시스템에 관한 것으로, 더욱 자세히 설명하자면, 음식물 쓰레기 배출량에 따른 정확한 배출요금을 산출하고, 산출된 배출요금을 결제할 수 있는 음식물 쓰레기 수거장치를 중앙 관리서버에 의해 실시간으로 관리할 수 있는 시스템에 관한 것이다. 
     본 발명에 따른 음식물 쓰레기 수거장치의 관리시스템은 음식물 배출량에 따른 배출 요금을 산출하는 요금정산부 및 상기 요금정산부와 연결되어, 음식물 쓰레기 수거장치의 상태를 무선 신호로 외부에 전송하는 통신부를 포함하는 음식물 쓰레기 수거장치 및 상기 음식물 쓰레기 수거장치로부터 전송받은 무선 신호를 이용하여, 실시간으로 음식물 쓰레기 수거장치를 감시하고, 음식물 쓰레기 수거 업체 및 담당자에게 수거장치의 포화상태 및 이상여부를 알려주는 중앙관리서버를 포함하는 것을 특징으로 한다. 
       
       
     음식물, 쓰레기, 수거, 관리
Patent KR-20110000337-A (KR)
Title: Pressure grouting method
Inventor: HUH IN GOO
IPC: E02D5/80
Filed: 2009-06-26
Abstract: PURPOSE: A pressure grouting method is provided to fill a grout material with reduced air gap, thereby maintaining the ground stably and to remove the need of packers. CONSTITUTION: A pressure grouting method is as follows. An insertion hole(10) of fixed depth is formed in a certain position of the surface. A reinforcing material(20) of specific length is inserted within the insertion hole. The entrance of the insertion hole is closed with a cap(30) having an air duct. A grout material is filled inside the insertion hole with pressure and the internal air of the insertion hole is discharged through an air vent(32). The air vent is closed after the insertion hole is completely evacuated, and a grout material is filled inside the insertion hole with pressure for a set time.
Patent KR-20110002915-A (KR)
Title: Air conditioner
Inventor: SONG YUN SEOB
IPC: F28D20/00
Filed: 2009-07-03
Abstract: PURPOSE: A cold storage type air-conditioner is provided to improve cooling performance during idle stop and the cooling of a cold storage device. CONSTITUTION: A refrigerant storage type air-conditioner comprises an evaporator(1) and a cold storage device(3). The evaporate low-temperature liquid refrigerant and cools the air. The refrigerant, passing through the evaporator, and the air, which is frozen while passing through the evaporator, pass through the cold storage device which stores cold storage materials. The cold storage device comprises a refrigerant flow path, a cold storage material reservoir, and an air cooling fin. The refrigerant passes through the refrigerant flow path from the evaporator. The cold storage material reservoir stores the cold storage material.
Patent KR-20110005345-A (KR)
Title: Service server for relaying caller's text message to driver of parked vehicles based on web communication protocol and control method thereof
Inventor: YOO DONG KI
IPC: H04W80/00
Filed: 2009-07-10
Abstract: PURPOSE: A text message relay service server and a control method thereof are provided to send text messages to drivers of parked cars using a web communication protocol, thereby saving communication costs. CONSTITUTION: A receiving unit(430) receives a text data send request signal through a web communication protocol. An extracting unit(440) extracts text data and car plate numbers from the text data send request signal received in the receiving unit. The extracting unit extracts a mobile communication terminal phone number corresponding to an extracted car plate number from member information saved in a database unit. A text message send requesting unit(450) sends a text message send request signal to a text message sending server. The text message send request signal includes the text data extracted from the extracting unit and the mobile communication terminal phone number.
Patent KR-20110010905-A (KR)
Title: Full spectrum light emitting diode, method for fabricating the same and lighting apparatus including the light emitting diodes
Inventor: LEE KWANG CHEOL
IPC: H01L33/50
Filed: 2009-07-27
Abstract: PURPOSE: A full spectrum light emitting diode, a manufacturing method thereof, and a lighting device thereof are provided to secure full spectrum light having improve wavelength continuity by including at least four unit wavelength conversion material layers. CONSTITUTION: A light emitting diode chip(10) emits blue light or an UV. A unit wavelength conversion material layer(20) is formed on a light emitting diode chip. The unit wavelength conversion material layers convert light which is emitted from the light emitting diode chip into a different bandwidth. The unit wavelength conversion material layers have a horizontal arrangement structure which is adjacent to be each other in a horizontal direction.
Patent KR-20100014181-A (KR)
Title: Process for producing 2,3,3,3-tetrafluoropropene
Inventor: WANG HAIYOU
IPC: C07C19/08
Filed: 2009-07-31
Abstract: PURPOSE: A process for producing high purity 2,3,3,3-tetrafluoropropene is provided to obtain 2,3,3,3-tetrafluoropropene products with 1,2,3,3,3-pentafluoropropene and/or trifluoropropene of 500 ppm and less than 50 ppm respectively. CONSTITUTION: A process for producing 2,3,3,3-tetrafluoropropene from 1,2,3,3,3-pentafluoropropene comprises the steps of: (a) supplying at least one reactor supply stream containing 1,2,3,3,3-pentafluoropropene to at least one dehydrofluorination reactor; and (b) ensuring the conditions that at least one reactor supply stream is included in the amount of 2 weight% or less based on the total weight of 1,1,1,2,3-hexafluoropropane and 1,2,3,3,3-pentafluoropropene.
Patent KR-20110012954-A (KR)
Title: Method of manufacturing thin film solar cell
Inventor: MUN JIN SOO
IPC: H01L31/0445
Filed: 2009-07-31
Abstract: PURPOSE: A method for manufacturing a thin film solar cell is provided to improve a light absorbent coefficient using copper-indium-gallium-diselenide, capper-indium-diselenide, or copper-gallium-diselenide as a light absorbent layer. CONSTITUTION: An electrode is formed on a substrate. An atomic layer deposition method, a vacuum deposition method are used for forming an auxiliary layer on the electrode(S1). One or more target materials are simultaneously sputtered on the auxiliary layer(S2). A light absorbent layer is formed on the auxiliary layer(S3). The light absorbent layer is formed into a monolayer based on an Ib family element-IIIa family element-VIa family element based compound.
Patent KR-20110016261-A (KR)
Title: Device and method for recovering gas
Inventor: LEE WON JONG
IPC: F25J1/00
Filed: 2009-08-11
Abstract: PURPOSE: A device and a method for recovering a gas are provided to cool or heat a gas selectively. CONSTITUTION: A device for recovering a gas comprises: a recovering tank(110) for temporally storing the gas from a gas storage unit; a gas recovering compressor(150) for recovering the gas of the gas storage unit to the recovering tank in force; a guide unit(160) which transfers the gas to the recovering tank via gas recovering compressor; a refrigerant compressor(210) which compresses a coolant; and a condenser(220) which condenses the compressed coolant; and a heat exchange cycle unit(200) which includes a heat exchange unit for heat-exchanging the gas of the recovering tank and the coolant.
Patent KR-20100021373-A (KR)
Title: Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release
Inventor: RAHUL SUHAS VAIDYA
IPC: H04W80/04
Filed: 2009-08-13
Abstract: PURPOSE: A method for treating DHCP(Dynamic Host Configuration Protocol) IPv4(Internet Protocol version 4) address clear request is provided to effectively treat the request. CONSTITUTION: A method for treating DHCP(Dynamic Host Configuration Protocol) IPv4(Internet Protocol version 4) address clear request comprises: a step of transferring DHCP clear request to PDN gateway by a serving gateway(210); a step of transferring binding revocation massage or PDN disconnection message to the serving gateway by PDN gateway(215); a step of confirming the binding clear message or PDN disconnection message to the PDN gateway(220); and a step of deleting IPv4 connection to activated PDN connection by serving gateway(225).
Patent KR-20090094420-A (KR)
Title: The mulching sheet structure for a farming
Inventor: PARK SOON GI
IPC: A01G13/00
Filed: 2009-08-14
Abstract: An agricultural mulching sheet structure is to provide water pockets in 4 rows in order to facilitate irrigation and prevent a mulching sheet from fluttering. An agricultural mulching sheet structure(100) comprises folded water pockets in 4 rows. The folded water pockets are 5-10cm in width respectively. Each row is heated by a high frequency thermal fusion machine to form a first, second, third and fourth water pockets(20a,20b,20c,20d). The both ends of the each water pocket are thermal fusion portions(21). Permeation holes are punched on the bottom sheet of the each water pocket at regular interval. Planting holes(10) are punched on the sheet in between the water pockets at regular interval. The planting holes have cutting lines(10a) in a radial direction.
Patent KR-20110018545-A (KR)
Title: Composition for treatment of porcine proliferative enteropathy comprising chlorate
Inventor: LEE HU JANG
IPC: A61P1/00
Filed: 2009-08-18
Abstract: PURPOSE: A composition containing chlorate is provided to safely and effectively treat porcine proliferative enteropathy. CONSTITUTION: A composition for treating porcine proliferative enteropathy contains 5-75 mM of chlorate. The composition additionally contains Prunus mume var alba extract or sodium nitrate. The Prunus mume var alba extract is obtained by adding water to Prunus mume var alba, heating, separating supernatant, and filtering. The concentration of the Prunus mume var alba extracts is 0.05-1.0%. The sodium nitrate is contained in 1-5 mM. The composition is used in the form of oral administration. The composition is administered in the amount of 0.1-100mg/kg once or several times a day.
Patent KR-20110018751-A (KR)
IPC: F16L59/10
Filed: 2009-08-18
Abstract: 본 발명은 배관용 엘보우 커버 및 그 제조 장치에 관한 것으로, 보다 상세하게는 배관용 엘보우 커버를 길이방향을 따라 좌우로 분할되어 상호 대칭되는 형상을 갖는 한 쌍의 커버 유닛으로 구성함으로써 제작 및 결합을 용이하게 하고, 금속판을 하부금형과 상부금형을 통해 프레스 성형하여 상기 커버 유닛을 제조하되 소정의 두께를 갖고 상부면은 오목면이 형성되고 하부면은 볼록면이 형성되며 상기 오목면의 내경 및 상기 볼록면의 외경의 크기에 따라 순차적으로 상호 적층되는 것이 가능한 크기를 달리하는 복수개의 틀유닛으로 오목틀 및 볼록틀을 구성하여 제조하고자 하는 커버 유닛의 직경에 따라 하부금형에 구비되는 오목틀 및 상부금형에 구비되는 볼록틀을 용이하게 변경할 수 있도록 한 배관용 엘보우 커버 및 그 제조 장치에 관한 것이다. 
     본 발명에 따른 배관용 엘보우 커버는, 배관 파이프의 엘보우 부분에서 상기 배관 파이프를 감싸는 단열재를 커버하도록 상기 배관 파이프에 대응되는 엘보우 형상으로 상기 단열재의 외주면에 결합되어 고정되는 배관용 엘보우 커버에 있어서, 상기 엘보우 커버는 길이방향을 따라 좌우로 분할되어 상호 대칭되는 형상을 갖는 한 쌍의 커버 유닛으로 이루어지되, 상기 한 쌍의 커버 유닛의 폭방향의 양측 가장자리에는 각각 길이방향을 따라 길게 비드가 형성되어 어느 하나의 커버 유닛의 비드가 다른 하나의 커버 유닛의 비드와 상호 포개지고, 상기 상호 포개진 비드를 관통하여 상기 단열재에 체결되는 고정부재에 의해 상기 한 쌍의 커버 유닛이  상기 단열재의 외주면에 결합되어 고정되는 것을 특징으로 한다. 
     또한, 본 발명에 따른 배관용 엘보우 커버 제조 장치는, 커버 유닛을 제조하는 배관용 엘보우 커버 제조 장치에 있어서, 금속판을 프레스 성형하여 상기 커버 유닛을 제조하도록 상기 커버 유닛에 대응되는 형상의 오목면이 형성된 오목틀을 갖는 하부금형과, 상기 오목면에 대응되는 형상의 볼록면이 형성된 볼록틀을 갖고 상기 하부금형의 상부에서 프레스에 의해 승하강되는 상부금형으로 이루어지되, 상기 오목틀 및 상기 볼록틀은, 소정의 두께를 갖고 상부면은 상기 오목면이 형성되고 하부면은 상기 볼록면이 형성되며 상기 오목면의 내경 및 상기 볼록면의 외경의 크기에 따라 순차적으로 상호 적층되는 것이 가능한 크기를 달리하는 복수개의 틀유닛으로 이루어져 이웃하는 상기 틀유닛 상호간 상기 오목틀 및 상기 볼록틀이 되는 것이 가능하고, 제조하고자 하는 상기 커버 유닛의 직경에 따라 상기 오목틀 및 상기 볼록틀을 변경할 수 있도록 상기 복수개의 틀유닛 중 일부가 상기 오목면의 내경이 가장 큰 것부터 상기 하부금형에 순차적으로 상호 적층되는 경우 최내측에 위치한 상기 틀유닛이 상기 오목틀이 되고, 상기 복수개의 틀유닛 중 나머지가 상기 볼록면의 외경이 가장 작은 것부터 상기 상부금형에 순차적으로 상호 적층되는 경우 최외측에 위치한 상기 틀유닛이 상기 볼록틀이 되는 것을 특징으로 한다. 
       
     배관, 단열재, 엘보우, 커버, 금형
Patent KR-20110018769-A (KR)
Title: Steam turbine system and method for increasing the efficiency of steam turbine system
Inventor: CHA JAY HO
IPC: F01K23/04
Filed: 2009-08-18
Abstract: PURPOSE: A steam turbine system and a method for increasing the efficiency a steam turbine system are provided to control the amount of steam condensed from a condenser by leading a part of the exhausted steam to a compressor. CONSTITUTION: A steam turbine system comprises a steam turbine(110), a condenser(120), and a compressor(130). The steam turbine has an inlet(111) and an outlet(112). The steam turbine generates power using steam flowing through the inlet and the outlet. The condenser is connected to the outlet and condenses the exhausted steam in order to reduce the volume of the steam. The compressor is connected to the condenser in order to flow in a part of the exhausted steam. The compressor compresses the steam to have high-temperature and high-pressure.
Patent KR-20110019308-A (KR)
Inventor: LEE SANG HA
IPC: B01D5/00
Filed: 2009-08-19
Abstract: PURPOSE: A seawater desalination method using the underwater condensation of steam is provided to offer the evaporation method desalinization with minimum energy. CONSTITUTION: A seawater desalination method using the underwater condensation of steam comprises the following steps: increasing the temperature inside an evaporation tank and a condensing tank, and filling the condensing tank with water; generating heat by compress-condensing the steam generated from the evaporation tank; and heat-exchanging the steam with the water inside the condensing tank.
Patent KR-20110022484-A (KR)
Title: Local traffic information system and information method of local traffic
Inventor: LEE WOO YONG
IPC: H04B7/26
Filed: 2009-08-27
Abstract: PURPOSE: A local traffic information system and a method of informing a local traffic are provided to prevent traffic congestion in advance by transmitting traffic congestion to a mobile terminal. CONSTITUTION: In a local traffic information system and a method of informing a local traffic, a traffic information data receiver(21) stores traffic information data in the traffic information data storage(31). A determination unit(22) distinguish the traffic information data and determines the position of the traffic information. A selection subscriber searcher(23) distinguish the subscriber corresponding to a region which in included in the traffic information data. A data transmission part transmits event type data to a mobile communications terminal(15).
Patent KR-20110028156-A (KR)
Title: 1-d tubular alkali metal-organic framework materials and synthesis method thereof
Inventor: OK KANG MIN
IPC: C07F1/00
Filed: 2009-09-11
Abstract: PURPOSE: A method for preparing alkali metal-organic framework compound of one dimensional is provided to improve vapor absorption or long-term storage ability. CONSTITUTION: A metal-organic framework compound comprises infinite one dimensional band having two AO_6 chains and one AO_8 chain; and a channel structure containing benzentricarboxylic acid linker. A is alkali metal. The metal organic framework compound is denoted by chemical formula 1 (A_3[C_6H_3(CO_2)(CO_2H_0.5)(CO_2H)]_2). A method for preparing the compound of chemical formula 1 comprises: a step of contacting tricarboxylic linkers and alkali metal precursor under the presence of a solvent for solvothermal reaction; and a step of obtaining a crystal from the reactant. The solvent is HCON(CH_3)_2.
Patent KR-20110029445-A (KR)
Title: Yogurt comprising nanopowdered chitosan and the method therefor
Inventor: KWAK HAE SOO
IPC: A23C9/13
Filed: 2009-09-15
Abstract: PURPOSE: Yogurt containing nano-chitoic acid, and a producing method thereof are provided to offer the excellent anti-yeast effect and antibacterial effect of the nano-chitoic acid. CONSTITUTION: A producing method of yogurt containing nano-chitoic acid comprises the following steps: adding 3~4wt% of skimmed milk powder and 0.1~0.3wt% of pectin into milk without cholesterol, and homogenizing to obtain homogenized milk; sterilizing and cooling the homogenized milk, inserting a starter culture, and fermenting to obtain the yogurt; and adding 0.1~10wt% of nano-chitoic acid into the yogurt. The size of the nano-chitoic acid is 100~1,000nm.
Patent KR-20110029898-A (KR)
Title: Cleaning system for pipe
Inventor: LEE GIL YONG
IPC: B08B9/053
Filed: 2009-09-16
Abstract: PURPOSE: A system for cleaning the inside of a pipe is provided to prevent a cleaning unit from passing by an area to be cleaned since a motor is driven at a proper speed. CONSTITUTION: A system for cleaning the inside of a pipe comprises a cleaning unit(1000) and a control unit(2000). The cleaning unit comprises a brush(300), a cleaner(500), and an upper camera unit(800). The brush separates a foreign material from the inner wall of the pipe. The cleaner sucks the foreign material. The upper camera unit observes the inside of the pipe. The suction pump(2230) of the control unit supplies negative pressure to the cleaner. The control unit supplies a driving signal to the cleaning unit.
Patent KR-20110036304-A (KR)
Title: Prefabrication platform of reinforcing rod net for coping of bridge
Inventor: KIM DO HYEOK
IPC: E01D19/00
Filed: 2009-10-01
Abstract: PURPOSE: A platform for prefabricating a wire net for coping a bridge is provided to enable the assembling work of a wire net according to various coping of slope shapes since the grade of a slope frame can be changed using a height control unit. CONSTITUTION: A platform for prefabricating a wire net for coping a bridge comprises a basic frame, and a coping frame. The basic frame comprises a floor frame and an outer-wall frame. The coping frame is fixed to the inside of the basic frame. The coping frame has an inner shape similar to the outer shape of the coping. The coping frame is vertically stood in a state that the lower end of the coping frame is fixed to the central part of the floor frame of the basic frame. The coping frame is formed in a shape similar to the contour shape of the cross section of a bridge post. The coping frame comprise a post frame(210), a bottom frame(220), and a slope frame(230).
Patent KR-20110037494-A (KR)
Title: Case in-line fan type for air conditioner
Inventor: YONG BOOK NAM
IPC: F24F13/20
Filed: 2009-10-07
Abstract: PURPOSE: A blower case with a fan for an air conditioner is provided to prevent damage to the blower case by forming a rib between the protrusions of a frame. CONSTITUTION: A blower case with a fan for an air conditioner comprises a body and multiple panels(200). The body has a fan and is connected to a duct. The panels are formed by inserting glass fiber between an electro-galvanized sheet and a cold rolled steel sheet. The panels are installed outside the body. Powder coating layers are formed on the outer surface of the panels. The body is assembled by using multiple frames(110) with protrusions and frame joints. The frames are formed by coating steel with the powder coating layers.
Patent KR-20110038251-A (KR)
Title: Polishing pad comprising organoclay nanocomposite
Inventor: SON JUNG HYUN
IPC: B24D3/34
Filed: 2009-10-08
Abstract: PURPOSE: A polishing pad comprising organic clay nano composite is provided to increase the lifespan of a pad in a CMP(Chemical Mechanical Polishing) process and to maintain polishing efficiency and flatness, by enhancing chemical-resistant characteristic to slurry. CONSTITUTION: A polishing pad(20) comprises organic clay nano composite. A raw material, such as nano fiber, is mixed with organic clay, and nano fiber/organic clay nano composite is manufactured by electrospinning. Cation substitution capacity of clay is 50~150 meq / 100g.
Patent KR-20110040550-A (KR)
Title: Phosphoric acid based etchant composition
Inventor: JIN YOUNG JUN
IPC: C09K13/06
Filed: 2009-10-14
Abstract: PURPOSE: A phosphoric acid-based etchant composition is provided to reduce the used amount of phosphoric acids and to simultaneously etch a single layer or multilayered layer formed of at least one kind metal selected from aluminum-based metal and molybdenum-based metal. CONSTITUTION: A phosphoric acid-based etchant composition for a single layer or multilayered layer formed of at least one kind metal selected from aluminum-based metal and molybdenum-based metal includes, based on the total weight of the composition, 4-20 weight% of phosphoric acid(H3PO4), 36~60 weight% of nitric acid(HNO3), 36~55 weight% of acetic acids and the balance of water.
Patent KR-20110042139-A (KR)
Inventor: HAN HUI POK
IPC: H01L33/00
Filed: 2009-10-15
Abstract: PURPOSE: A light emitting diode array circuit is provided to expand the lift expectance of a light emitting diode by suppressing the flow of excessive currents to other light emitting diodes when an open failure is occurred in a specific light emitting diode. CONSTITUTION: A string part(1) includes a plurality of light emitting units(10, 10'). The light emitting units are serially connected between a power line(Vin) and a ground line(GND). The string part connects nodes between the light emitting units and the nodes between other light emitting units of other sting part(1'). A light emitting unit includes one resistance(11) and one light emitting diode(12).
Patent KR-20100045403-A (KR)
Title: Wheelchair wheel
Inventor: BYUN DONG HWAN
IPC: A61G5/02
Filed: 2009-10-23
Abstract: PURPOSE: A manual wheelchair wheel and an apparatus for controlling the same are provided, in which the manual wheelchair wheel is driven forward and backward and has a shift function. CONSTITUTION: A manual wheelchair wheel comprises: a central axis(10) which is installed not to be rotated about the vehicle body; an input member which is combined with a handrim and revolves together; an output member which is combined with the wheel and revolves together; a plurality of planetary gear(22) installed at one of the input member and output member; one or more sun gears(23) which go in gear with the planetary gear; a planetary gear row; a transmission clutch linked to the sun gear; a direct clutch.
Patent KR-20110050759-A (KR)
Title: Method for computation of hausdorff distance for polygonal models
Inventor: KIM YOUNG J
IPC: G06T19/20
Filed: 2009-10-27
Abstract: PURPOSE: A method for computing a Hausdorff distance for a polygonal model is provided to offer a computer readable recording medium in order to performing the method. CONSTITUTION: When polygonal models a and b are given, a Hausdorff distance from a to b is calculated(S100). Triangles which are not used for calculating the Hausdorff distance are selectively eliminated(S120). Among triangles in b which are not used for calculating the Hausdorff to b is selectively eliminated(S210). An upper bound or the lower bound of the Hausdorff are updated(S220).
Patent KR-20110046859-A (KR)
Title: Method for producing Shitake mushroom alcoholic drink using rice cultured with Shitake mushroom
IPC: C12G3/02
Filed: 2009-10-29
Abstract: PURPOSE: A method for producing Shitake mushroom liquor using koji is provided to produce functional medicinal liquor with pharmacological effect and the taste and flavor of traditional liquor. CONSTITUTION: A method for producing Shitake mushroom liquor using koji comprises: a step of dipping 500 weight parts of rice koji and 500 weight parts of Shitake mushroom mycelium-cultured rice I 1500 weight parts of water; a step of stirring the mixture at 23°C for 12 hours and fermenting for 3 days; a step of washing 1500 weight parts of dried Shitake mushroom and grinding at 121°C for one hour and cooling at 30°C; a step of mixing 1000 weight parts of Shitake mushroom mycelium-cultured rice and 1500 weight parts of water; a step of fermenting at 27°C for 8 days; a step of dipping 1000 weight parts of non-glutinous rice for 12 hours and steaming at 121°C for 30 minutes and cooling at 30°C; and a step of inoculating Aspergillus oryzae and culturing at 26°C for 3 days.
Patent KR-20110047293-A (KR)
Title: Each section speed control cylinder and method for operating the same
IPC: F15B15/22
Filed: 2009-10-30
Abstract: PURPOSE: A speed controlling cylinder for each section and an operating method thereof are provided to remove stress caused of the impact applied to a glass substrate and to improve productivity. CONSTITUTION: A speed controlling cylinder comprises a cylinder main body(120), a piston head(140), a piston rod(160), an attachment plate(180), and a section speed control member. The cylinder body is hollow. The piston head reciprocates in the inside of the cylinder main body by using pneumatic pressure. The piston rod is connected to the piston head. The piston rod ascends and descends at the outside of the cylinder main body. The attachment plate is installed at the end part of the piston rod. The section speed control member controls the piston head to make the low and high speed drive per sections.