baber/WOPTO huggingface dataset:
Patent KR-20120083996-A (KR)
Title: Door apparatus for scrap chute of press machine
Inventor: MOON OH SANG
IPC: B23Q11/08
Filed: 2011-01-19
Abstract: PURPOSE: A door apparatus for the scrap chute of a press machine is provided to close an exhaust passage through a door though power shut down or a driving unit is in trouble. CONSTITUTION: A door apparatus(100) for the scrap chute of a press machine comprises an installation frame part(110), a door(120) and a driving unit(130). The installation frame part is formed into shape and size copping with an installation port. The door is installed in the installation frame part to be rotated by hinges(111). The driving unit is connected to the installation frame part and the door for controlling the same.
Patent KR-20120086974-A (KR)
Title: Static-dissipative shoes for cleaning
Inventor: KIM YOUNG KYUM
IPC: A43B3/00
Filed: 2011-01-27
Abstract: PURPOSE: Static dissipative shoes having a cleaning function are provided to prevent dust from being attached to clothes or shoes. CONSTITUTION: Static dissipative shoes comprise shoes, a cleaning pad(2), and a detaching unit(3). The shoes comprise an outsole in which an insertion hole is formed in the bottom thereof, and uppers of leather covering a foot. The cleaning pad comprises a base which corresponds to the insertion hole in order to be inserted into the insertion hole, and a cleaning film. The detaching unit uses a snap fastener or a Velcro tape and is installed on the bottom of the outsole and top of the base.
Patent KR-20120087642-A (KR)
Title: 고정신호 생성회로 및 이를 포함하는 지연고정루프
Inventor: NA KWANG JIN
IPC: G11C11/407
Filed: 2011-01-28
Abstract: 본 발명에 따른 지연고정루프는, 입력클럭을 지연시켜 출력클럭을 생성하는 지연부; 상기 출력클럭을 지연시켜 피드백 클럭을 생성하는 레플리카 지연부; 상기 피드백 클럭보다 지연값이 작은 클럭과 상기 입력클럭의 위상을 비교한 결과에 대응되는 제1신호, 상기 피드백 클럭과 상기 입력클럭의 위상을 비교한 결과에 대응되는 제2신호 및 상기 피드백 클럭보다 지연값이 큰 클럭과 상기 입력클럭의 위상을 비교한 결과에 대응되는 제3신호를 생성하는 위상 비교부; 상기 제1 내지 제3신호에 응답하여 고정신호를 생성하는 고정신호 생성부; 및 상기 위상 비교부의 비교결과에 응답하여 상기 지연부의 지연값을 조절하되 상기 고정신호가 활성화되면 상기 지연부의 지연값이 유지되도록 하는 지연값 조절부를 포함한다.
Patent KR-20120095733-A (KR)
Title: About the corpse brute which appears and disappears in nighttime the axial storehouse work idyllic binding together string where the extirpation function is included and the manufacturing method
Inventor: JEONG MAL BOON
IPC: A01M29/08
Filed: 2011-02-21
Abstract: PURPOSE: A phosphorescent crop branch binding string capable of repelling harmful animals during night time is provided to apply a phosphorescent function to a conventional crop branch binding string for minimizing the damage on crops. CONSTITUTION: A phosphorescent crop branch binding string is obtained by the following steps: adding phosphorescent pigment powder into a polyethylene resin inserted into a master chip extruder when producing polyethylene resin master chips; inserting the obtained master chips into a yarn producing extruder to obtain yarns(W); and twisting the yarns to obtain the binding string(R). The phosphorescent pigment powder is obtained by crushing a phosphorescent pigment into the average particle size bigger than 500 meshes through air jet milling, secondly crushing the phosphorescent pigment through wet-milling before removing the moisture, and thirdly air-jet milling the phosphorescent pigment before finally drying.
Patent KR-20110099664-A (KR)
Title: 수문이 구비되는 어도용 블럭
Inventor: MIN SUNG GI
IPC: E02B3/14
Filed: 2011-03-02
Abstract: 본 발명은 수문이 구비되는 어도용 블럭에 관한 것으로서, 보다 상세하게는 하천의 경사면에서 흐르는 물의 양이 적은 경우에도 친환경적으로 하천의 어류가 상,하류로 이동하는 것이 용이하도록 제공하는 어도에 관한 발명이며, 상기 양측 가장자리를 각각 입구(171)와 출구(172) 방향으로 형성되는 하체부(110)의 저면에서 출구방향으로 만곡되면서 돌출되는 하측 유도벽(111)을 형성하면서 상측통로(131)와 이동홈(112)을 형성하고; 상기 상체부(115)에서 이동홈(112) 부위로 입구방향으로 만곡되면서 돌출되는 상측 유도벽(121)을 형성하되, 중간통로(133)와 하측통로(132)를 형성하도록 구성하는 어도(100)에 있어서, 상기 상체부(115)에서 이동홈(112) 부위로 만곡되면서 돌출되는 상측 유도벽(121)의 하측 가장자리에서 입구(171) 방향으로 돌출되는 저측면(134)을 형성하여 주되, 상기 저측면(134)의 단부 부위에서 상측방향으로 돌출되는 벽면(139')을 상체부(115)와 일체되게 구비하여 줌으로서 중간통로(133)를 형성하여 주면서, 내측공간인 조경구역(150)을 구비하여 주고, 상기 조경구역(150)의 상측으로는 상체부(115)를 관통으로 조립되는 조경프레임(123)을 구비하여서; 상기 조경구역(150)에 식생을 하여 주는 저측면(134)의 하측으로 형성되는 하측통로(132)에 받침기둥(135)을 제공하도록 구성되는 발명이다. 또한 또한 U형으로 이루어지며 하천바닥(105)과 양측벽면(107)으로 형성되는 하천(100)에서, 벽체(161)로 구성되는 하체부(110)와 이에 맞추어서 양측의 벽체(161)의 상측 가장자리에 일체로 조립되는 상체부(115)로 구성되는 어도(100)에 있 어서, 
     상기 어도(100)가 구비되는 길이방향에 따라 받침기둥(135)와 조경기둥(136) 사이에 형성된 상측 통로(131)과 하측통로(132)를 상,하측 구간으로 각각 구비되는 단면이  형과  형의 블록(160)(160')을 각각 중간통로(133)을 유지하도록 상기 단면이  형과  형의 블록(160)(160')에는 식생토(138)을 담아주는 조경구역(150)을 구비하여서 주는 발명이며, 또한 이를 서로 교호상으로 서로 대칭적인 교호상으로 구성시켜 제공함으로서 어도(100)를 제공하는 발명이다. 
     또한 상기 단면이  형의 블록(160)에는 벽면(139)을 양측벽면(144)으로 형성시켜 주고, 저측면(134)과 가장자리를 하측벽면(145)으로 형성시켜 주면서, 상기 하측벽면(145)에서 지지기둥(135)와 하측통로(132)를 구비하여 주고, 
     또한 상기 단면이  형의 블록(160)에는 상측유도벽(121)과 벽면(139)을 양측벽면(144)으로 형성시켜 주고, 저측면(134)과 가장자리를 하측벽면(145)으로 형성시켜 주면서, 상기 하측벽면(145)에서 지지기둥(135)와 하측통로(132)를 구비하여 주고, 
     상기 양측의 벽면(144)의 가장자리에는 고정용 프렌지(124')를 돌출시켜 주되, 상체부(115)로 고정되도록 구비하여 주고, 
     상기  형의 블록(160')에는 하체부(110)로, 각각 고정되면서 돌출시켜 주는 상기 양측벽면(144)의 상측 단부에서 서로 연결되는 상측벽면(142)을 구비하여 주되, 상기 상측벽면(142) 구간에서 상측으로 돌출되는 조경기둥(136)을 상체부(115) 에 고정시켜 주는 사이사이의 이격구간을 상측통로(131)로 구비하여 주되, 상기 조경기둥(136)의 상측 단부에서 상체부(115)를 관통하도록 고정용 프렌지(124)로 연결되는 조경기둥(136')로 형성시켜서 제공하도록 구성되는 발명이다. 
     [색인어] 
     어도,  형의 블록,  형의 블록, 받침기둥, 조경기둥, 피스톤, 차단판
Patent KR-20120103277-A (KR)
Title: Livestock cadaver disposal processing apparatus and it's method
Inventor: PARK CHAN KWON
IPC: E02D31/00
Filed: 2011-03-10
Abstract: PURPOSE: An apparatus and a method for treating livestock carcass burying areas are provided to suppress the generation of bad odor by installing a gas discharging hole at a gas layer and compulsorily discharging gas. CONSTITUTION: An apparatus for treating livestock carcass burying areas includes a gas discharging hole(10), an exhaust fan(20), a stainless steel pipe(30), and a blower(40). Microorganisms of superior organic material decomposing capability and deodorizing enzyme are introduced with livestock carcass when the livestock carcass is buried in a burying area. The gas discharging hole is installed at a gas layer. The gas layer is formed at the upper side of a carcass buried layer. The exhaust fan is installed at the gas discharging hole. The stainless steel pipe is installed at a leachate layer. The leachate layer is formed at the lower side of the carcass buried layer. The blower introduces external air into the stainless steel pipe. [Reference numerals] (50) Heavy oxygen generator; (AA) Control box; (BB) Timer; (CC) Blower; (DD) Exhaust fan; (EE) Inserted SUS pipe; (FF) Carcass buried layer; (GG) Buried site; (HH) Gas outlet; (II) Gas layer; (JJ) Leachate layer
Patent KR-20120109237-A (KR)
Title: Solid oxide fuel cell system fueled by natural gas
Inventor: JEON CHUNG HWAN
IPC: H01M8/06
Filed: 2011-03-28
Abstract: PURPOSE: A solid oxide fuel cell system is provided to improve energy efficiency, and to make a re-use of unreacted fuel gas discharged from the solid oxide fuel cell possible, thereby capable of preventing performance degradation of a fuel cell due to carbon deposition on a surface of an anode. CONSTITUTION: A solid oxide fuel cell system(100) comprises:a fuel cell part(10) comprising at least one or more solid oxide fuel cell comprising an anode and a cathode; a fuel supply part(20) supplying natural gas to the anode; an oxygen supply part(30) supplying oxygen to the cathode; a recycle part(40) re-supplying fuel gas to the anode after purifying exhaust gas discharged from the fuel cell part; and a spray nozzle part(50) removing carbon attached to a surface of the anode by spraying fuel gas supplied through the recycle part. [Reference numerals] (20) Fuel supply part; (30) Oxygen supply part; (411) Carbon filter; (412) Carbon storage tank; (42) CO2 separation apparatus; (50) Spray nozzle part; (AA) Exhaust; (BB) Exhaust gas; (CC) Natural gas; (DD) Fuel gas
Patent KR-20120110427-A (KR)
Title: Knife gate valve
Inventor: KIM SUNG HYUN
IPC: F16K3/36
Filed: 2011-03-29
Abstract: PURPOSE: A knife gate valve is provided to reduce frictional force with a packing by spraying lubricating oil to both sides of the knife gate valve and to check the amount of residual lubricating oil by transparently forming a lubricating oil storage tank. CONSTITUTION: A knife gate valve comprises a packing(10), a body(20), a storage space(23), an elevating unit(31), and a reinforcing strip(40). The reinforcing strip is embedded inside the packing. A passage(21) is formed in the body. The packing for preventing corrosion is fitted in the passage and is separately installed to be contacted each other in a state of facing the body. A storage space(23) is formed at the top of the body and lubricating oil is stored in the storage space. A knife gate(30) is ascended and descended in the upper part of the body by the elevating unit.
Patent KR-20120117957-A (KR)
Title: Apparatus and method for energy management
Inventor: PARK JIN SANG
IPC: G08C17/02
Filed: 2011-04-15
Abstract: PURPOSE: An energy management device and method are provided to control various driving devices by transmitting a control command to one integrated management device. CONSTITUTION: An energy management device(200) is composed of a receiver(210) and a controller(220). The receiver receives control information about a driving device through an external input device or a gateway. The controller selects the driving device corresponding to the control information and controls the driving device selected by a control command. [Reference numerals] (210) Receiver; (220) Controller; (230) Transmitter; (240) Power supply unit; (250) Display unit; (260) Storage
Patent KR-20120118223-A (KR)
Title: Plasma analyzer apparatus
Inventor: CHUNG YONG HWA
IPC: H01L21/66
Filed: 2011-04-18
Abstract: PURPOSE: A plasma inspection apparatus is provided to prevent the generation of particle accumulation by changing gas between a first electrode plate and a second electrode plate into plasma state. CONSTITUTION: A plasma generation unit(130) comprises an RF(Radio Frequency) power, a first electrode plate, and a second electrode plate. The first electrode plate and the second electrode plate are connected to the RF power. The first electrode plate and the second electrode plate are arranged to be faced each other in an internal space of a gas flow unit main body. The plasma generation unit creates light by changing gas passing through the gas flow unit main body into plasma state. A spectral unit(150) splits the light and changes it into an electric signal. [Reference numerals] (110) Gas flow unit; (130) Plasma generation unit; (150) Spectral unit; (170) Control unit
Patent KR-20120118865-A (KR)
Title: Method for preparing yanggeng using soya milk and the yanggeng obtained thereby
Inventor: KIM JAE WOO
IPC: A23C11/10
Filed: 2011-04-20
Abstract: PURPOSE: Sweet bean jelly using soymilk, and a producing method thereof are provided to offer various functionalities of the soymilk to the sweet bean jelly. CONSTITUTION: A producing method of sweet bean jelly using soymilk comprises the following steps: preparing the soymilk; adding 1.6 parts of agar powder by weight into 100 parts of soymilk by weight, and heating the mixture for dissolving the agar in the soymilk; adding 60 parts of sugar by weight into 100 parts of mixture by weight, and stirring and heating to concentrate the mixture; and adding red bean paste into the mixture, and stirring and heating to secondly concentrate the mixture.
Patent KR-20120119292-A (KR)
Title: Burning device
Inventor: JUN SUN A
IPC: F23D11/16
Filed: 2011-04-21
Abstract: PURPOSE: A combustion apparatus is provided to reduce energy consumption by combusting input fuel completely. CONSTITUTION: A combustion apparatus comprises a mixer(24), a pump(26), a burner(21), and a blowing pipe(28). The mixer is connected to a water tank(22) and an oil tank(23) through a connection pipe(25). The mixer mixes water and oil. The pump is mounted in a connection pipe(27) connected to the mixer. Fuel is jetted to flame through a jetting nozzle(21a) of the burner connected to a feeding pipe. The blowing pipe feeds air into the fuel by being connected to the feeding pipe.
Patent KR-20120126934-A (KR)
Title: intelligent walking assistance robot
IPC: A61H3/04
Filed: 2011-05-13
Abstract: PURPOSE: An intelligent walk sub robot is provided to assist walk of a user by putting load on a robot according to a health state of users. CONSTITUTION: A user puts an arm on an arm pad(21) of a robot. The user controls the driving of a driving motor by handle bars(20). In case there is an obstacle in the front side of the robot, the robot detects the obstacle by an ultrasonic sensor and a laser sensor(12). The sensors transmit a detection signal to a control unit. A control unit stops the driving of a driving motor.
Patent KR-20120132164-A (KR)
Title: Organic/inorganic hybrid compound for fouling resistance, membrane for fouling resistance, method of preparing membrane for fouling resistance
IPC: C09D5/16
Filed: 2011-05-27
Abstract: PURPOSE: An anti-fouling organic/inorganic composite compound is provided to obtain an antifouling membrane having excellent anti-fouling performance, to extend life and reduce maintenance costs of a membrane such as cleaning costs. CONSTITUTION: An anti-fouling organic/inorganic composite compound comprises an anti-fouling organic/inorganic composite compound, a core formed of polyhedral oligomeric silsesquioxane, and an arm connected to at least one Si of the polyhedral oligomeric silsesquioxane. A manufacturing method of an anti-fouling membrane comprises: a step of preparing a solution which comprises the organic/inorganic composite compound and a solvent; a step of forming a surface layer by spreading the solution on the surface of a membrane which requires anti-fouling surface treatment.
Patent KR-20130003780-A (KR)
Title: The distance maintain apparatus for code wire of roll blind
Inventor: BYUN TAE WOONG
IPC: E06B9/78
Filed: 2011-07-01
Abstract: PURPOSE: A space maintenance device for a cord of a roll blind is provided to prevent a cord from being wound around the neck of children by forming a space maintainer in the cord. CONSTITUTION: A space maintenance device for a cord of a roll blind comprises a space maintainer(50) and a cord drive unit(60). The space maintainer is composed of a body portion and tube portions and guides the vertical movement of cords. The body portion maintains the space between the cords. The tube portions are formed along both edges of the body portion, and the cords are inserted into the tube portions. The cord drive unit is installed in the U-shaped lowermost portion of the cords.
Patent KR-20130005377-A (KR)
Inventor: PARK HO JONG
IPC: A45D26/00
Filed: 2011-07-06
Abstract: 본 발명에 따른 무전동식 코털깎기는 파지를 위한 제 1 의 손잡이부와, 상기 제 1 의 손잡이부의 단부에 형성되는 원형의 커팅링부와, 상기 제 1 의 손잡이부에서 상기 커팅링부의 타단에 형성되는 제 1 의 결합부를 포함하는 제 1 의 커팅부재와; 파지를 위한 제 2 의 손잡이부와, 상기 제 2 의 손잡이부의 단부에 형성되는 커팅판부와, 상기 제 2 의 손잡이부에서 상기 커팅판부의 타단에 형성되는 제 2 의 결합부를 포함하는 제 2 의 커팅부재를 포함하며, 상기 제 1 의 커팅부재의 상기 제 1 의 결합부와 상기 제 2 의 커팅부재의 상기 제 2 의 결합부는 상호 용접 접합되며, 측단면을 기준으로 상기 원형의 커팅링부의 면과 상기 커팅판부의 면은 상호 미리 설정된 각도 만큼 기울어져 만나도록 형성되며, 상기 커팅판부는 측단면을 기준으로 상기 제 2 의 결합부의 타단부로 갈수록 두께가 감소되도록 구성되며, 상기 커팅판부의 내면은 그 하부가 직선적으로 형성된 직선부를 포함하여 원호의 형상으로 형성되되, 상기 직선부는 가공 오차 범위 내에서 상기 제 2 의 손잡이부의 내면과 상기 커팅판부가 만나는 경계부분에 형성되는 것을 특징으로 한다. 
본 발명에 의해 코털깎기의 끼임을 방지할 수 있다. 
또한, 코털깎기 개별 사용자의 코털깎기 작동 방식이 상이할 경우에도, 작동 방식에 따른 작동 오차를 감소시킬 수 있다.
Patent KR-20120048467-A (KR)
Title: Method for scribing laminated substrate
Inventor: TAKAMATSU KIYOSHI
IPC: C03B33/03
Filed: 2011-07-25
Abstract: PURPOSE: A scribing method of laminated substrates is provided to prevent skipping of intersection by using cutter wheels having different cutout number. CONSTITUTION: A scribing method of laminated substrates uses a first cutter wheel(12) and a second cutter wheel(13). In the first cutter wheel, cut-away and protrusions are formed along the circumference ridge by turns. A girth direction length of the cutout is shorter than girth direction length of the protrusion. A pitch of the cutout is a first length. In the second cutter wheel, cutout and protrusions are formed along the circumference ridge by turns. A girth direction length of the cutout is shorter than girth direction length of the protrusion. A pitch of the cutout is shorter than the first length.
Patent KR-20130013264-A (KR)
Title: Imidazopyridine derivatives, pi3k and/or mtor inhibiting composition and composition used in diseases linked to pi3k and/or mtor comprising the same
Inventor: HONG SUNG WOO
IPC: A61K31/437
Filed: 2011-07-27
Abstract: PURPOSE: An imidazopyridine derivative and a pharmaceutical composition containing the same for suppressing PI3k and/or mTOR inhibitor are provided to treat diseases caused by abnormal cell growth or function. CONSTITUTION: An imidazopyridine compound or a pharmaceutically acceptable salt thereof is denoted by chemical formula 1. The salt includes hydrochloric acid, hydrobromic acid, hydroiodic acid, sulfuric acid, nitric acid, phosphoric acid, methanesulphonic acid, benzene sulfonic acid, formic acid, acetic acid, trifluoroacetic acid, propionic acid, oxalic acid, malonic acid, succinic acid, fumaric acid, maleic acid, lactic acid, malic acid, tartaric acid, citric acid, ethanesulfonic acid, aspartic acid, gluconic acid, lactic acid, benzoic acid, salicylic acid, citric acid, or propionic acid. A composition which suppresses PI3K and/or mTOR kinase contains the compound of chemical formula 1 and a pharmaceutically acceptable carrier or diluent.
Patent KR-20130017297-A (KR)
Inventor: LEE RAI DONG
IPC: H04M1/06
Filed: 2011-08-10
Abstract: PURPOSE: A portable terminal holder is provided to offer a simple structure by forming a holder board which forms a holder groove for receiving a side of a portable terminal. CONSTITUTION: A mounting groove(13) is formed at one side of a holder board which is shaped as a flat board(13). The mounting groove receives the thickness of a portable terminal. An upper side of the mounting groove is formed as a curved surface. The holder board is formed by bending an edge of the holder board. The holder board includes a first and a second holder board. Advertisement paper is attached to space between the first and the second holder board.
Patent KR-20130017438-A (KR)
Title: Apparatus and method for controlling display of cluster in vehicle
Inventor: JUNG HO CHOUL
IPC: B60K37/02
Filed: 2011-08-10
Abstract: PURPOSE: A display control device of an automotive cluster and a method is provided to prevent a phenomenon from hiding the cluster driver display area by changing a display area of the cluster. CONSTITUTION: A display control device of an automotive cluster comprises a storage(10), a parameter acquisition unit(20), an imaging unit(30), a point detection unit(40), a control part(50), a cluster control part(60). The storage stores a parameter of motorized steering wheel and a look-up table which is recorded display area information of the cluster. The parameter acquisition unit obtains the parameter of the motorized steering wheel and the parameter of a power seat. The image unit takes a face of driver image. The point detection unit takes a point from a face image of a driver which the image unit takes. The control part searches for the obtained parameter of a motorized steering wheel from the parameter acquisition unit and the parameter of the power seat. The cluster control part controls the display of the cluster based on the display area information which a control part searches. [Reference numerals] (10) Storage; (20) Parameter acquisition unit; (30) Imaging unit; (40) Point detection unit; (50) Control part; (60) Cluster control part
Patent KR-20130017581-A (KR)
Title: Apparatus and method for managing base station
Inventor: KIM HYUN SOOK
IPC: H04W24/04
Filed: 2011-08-11
Abstract: PURPOSE: A base station managing device and a method thereof are provided to manage a state of a base station according to a base station state standard. CONSTITUTION: A TBCC(Time Based Call Congestion) threshold value calculating unit(231) analyzes traffic information collected by a collecting unit. The TBCC threshold value calculating unit groups a plurality of base stations. The TBCC threshold value calculating unit calculates a TBCC generation threshold value in each group. A TBCC counting unit(233) counts a TBCC generation number in each base station using the TBCC generation threshold value and the traffic information collected by the collecting unit. A determination unit(237) determines the state of each base station based on the TBCC generation number in each base station. [Reference numerals] (130) Base station management server; (210) Base station traffic collecting module; (230) Data analysis module; (231) TBCC threshold value calculating unit; (233) TBCC counting unit; (235) BPCO calculating unit; (237) Determination unit; (250) Storage module; (270) Screen processing module
Patent KR-20130019041-A (KR)
Title: Plasma hair dryer
Inventor: JEONG SHI CHUL
IPC: A45D20/04
Filed: 2011-08-16
Abstract: PURPOSE: A hair dryer using plasma is provided to prevent hair damage, to remove bacteria in the hair, and to manage clean and natural hair. CONSTITUTION: A hair dryer using plasma comprises: a plasma power supply(101) which generates plasma and applies high voltage; a dryer main body without a hearing wire, which is connected the plasma power supply; an outlet(203) for discharging plasma-reacted air; a plurality of electrodes; and a fan(206) formed behind the plasma electrode.
Patent KR-20130019823-A (KR)
Title: Jig for cutting raw material
Inventor: JANG DONG SEOK
IPC: B26D7/02
Filed: 2011-08-18
Abstract: PURPOSE: A jig for cutting a raw material is provided to repetitively manufacture a sample of fixed thickness by supporting the fore-end of a raw material inserted into a raw material fixing hole and limiting the length of a raw material passing through a fixed hole. CONSTITUTION: A jig for cutting a raw material comprises a fixing part(12), at least one holding screw(13), a support member(14), and a pair of guide rods(15). A fixing part arranges a raw material fixing hole(12a) in which a raw material is inserted. At least one holding screw is installed to be rotatable in a fixing part and is protruded to the inner side the raw material fixing hole. A support member is arranged in the one side of a raw material fixing hole and supports one end of a raw material inserted to the inner side of the raw material fixing hole. A raw material fixing hole has a width which becomes narrow while processing to the lower side. A pair of guide rods is arranged in parallel with each other and guides the movement of the support member. A support member includes a pair of guide holes(14b) in which the guide rod is installed by penetration. A locking member(16) selectively limiting the movement of a support member is more included. A locking member is installed to be rotatable in the support member and includes a screw part protruded to the inner side of the guide hole and a handle part(16b) capable of easily adding an external force to the screw part.