baber/WOPTO huggingface dataset:
Patent KR-20090030924-A (KR)
Inventor: PARK YUN JONG
IPC: G05B19/418
Filed: 2007-09-21
Abstract: 본 발명은 공작물의 중량을 감지하여 공작물의 중량에 따른 이송진동을 방지하고자 하는 공작물의 중량에 따른 공작기계의 제어방법에 관한 것으로, 제어부를 통해 공작기계를 제어함에 있어서, 공작물의 중량에 따른 최적의 공작물의 이송데이터를 입력받아 저장하는 최적 이송데이터 저장단계와, 공작물의 중량을 입력받아 기 저장된 최적 이송데이터를 바탕으로 공작물 이송신호를 출력하는 공작물 이송신호 출력단계로 구성되는 것을 특징으로 한다.    
       
     공작물, 중량, 초기 가속 가속도, 최종 감속 가속도
Patent KR-20090032431-A (KR)
Title: Apparatus for height control of grip for vehicles
Inventor: JANG EUN HWA
IPC: B60N3/02
Filed: 2007-09-28
Abstract: A handle height controlling device of vehicles is provided to improve the convenience in order for a small passenger or the children to easily catch a handle. A handle height controlling device of vehicles comprises: an up and down clamps(10,20) fixed to a fixed bar of the vehicles; a connection rod including a curved surface support part; a curved cap formed in the connection rod; a stationary tube(50) fixed to the curved cap; an adjustment pipe(60) built in the stationary tube to be ascended and descended in order to get elastic; a handle(100) assembled in the lower part of the adjustment pipe; an actuating pin(200) screw-assembled in the lower part of an operation bar; and a hook(300) inserted in the lower part of the actuating pin.
Patent KR-20090038089-A (KR)
Title: Apparatus and method for coherent sources direction of arrival using polarization in multipath system
Inventor: KWAK HYO CHUL
IPC: H04L1/02
Filed: 2007-10-15
Abstract: An apparatus and a method for estimating the arrival angle of signal are provided to increase the signal and the noise ration by forming a beam into the direction of the signal received through the multi-path. An arrival angle estimator of the signal using the polarization diversity in the multi-path system comprises sensor signal processors(330,350), a polarization smoothing processor(360), an arrival angle estimator(370), and a beam former(380). The sensor signal processor is the same as the number of sensors of the vector sensor arrangement antenna. The sensor signal processors perform the space smoothing. The polarization smoothing processor performs the polarization smoothing through the forward-backward polarization smoothing technique. The arrival angle estimator estimates the arrival angle which is expanded through the polarization smoothing processing.
Patent KR-20090038627-A (KR)
Inventor: LIM YOUNG HO
IPC: B23K11/11
Filed: 2007-10-16
Abstract: A cooling apparatus of a spot welding gun is provided to improve cooling efficiency of the weld tip and to prevent thermal bonding between the vehicle body panel and the welding tip. A cooling apparatus(100) of a spot welding gun comprises an air separation unit(30) separating compressed air into cold and hot air by making the compressed air turbulent, and a coolant temperature decrease unit(50) cooling the coolant of the room temperature to the cold air supplied into a case. The coolant temperature decrease unit includes a case(53) connected to the cold air outlet of the air separation unit, and a path member(55) installed inside the case to form the stream of the constant.
Patent KR-20080034805-A (KR)
Title: Compound for organic el device and organic el device
Inventor: FUJITA TETSUJI
IPC: C09K11/06
Filed: 2007-10-17
Abstract: A compound for an organic electroluminescent device, and an organic electroluminescent device containing the compound are provided to improve luminous efficiency, brightness and lifetime. A compound for an organic electroluminescent device comprises a light emitting molecule which determines the range of the light emitting color of the light emitting material used in an organic electroluminescent device; and the molecules represented by the formulas 1, 2, 3 and 4 as a constituting unit, wherein R is an alkyl group, an aryl group or an alkylaryl group; and R' is H, an alkyl group or an alkylaryl group.
Patent KR-20090042504-A (KR)
Title: Practice device for golf puttering
Inventor: KIM YONG HAI
IPC: A63B69/36
Filed: 2007-10-26
Abstract: An exercise device for the golf putting is provided, which enables to correct the swing posture easily and makes carrying and installation facilitated. An exercise device for the golf putting comprises: a laser sending unit which is combined with one side of putter and irradiates the laser beam in the putting direction; a housing(210); a sensor unit(220) receiving the laser beam which is positioned inside the housing and is irradiated in the laser sending unit; and a laser receiving unit(200) consisting of the controller(230) in which the speaker reproducing each tone according to the signal inputted to the sensor unit is installed.
Patent KR-20090044941-A (KR)
Inventor: PARK MYOUNG KWAN
IPC: H01M10/04
Filed: 2007-11-01
Abstract: 본 발명은 2 차 전지 분류 장치에 관한 것으로서, 
     보다 구체적으로는 성능 테스트를 마친 2 차 전지를 이송 컨베이어 상의 분류대 위에 이송시켜, 성능 기준에 통과된 제품을 자동 선별함에 있어서, 
     분류대의 저면에 장착되어 레일을 따라 좌,우 이동되는 2 차 전지 홀더의 보디 일측에 스톱퍼핀과, 이를 작동시키는 실린더를 장착시켜, 
     2 차 전지 홀더 이송시, 사전에 수행된 성능 테스트 과정에서 얻어진 2 차 전지의 등급 신호가 센서에 의해 스톱퍼핀 실린더에 주어지면, 이에 따라 스톱퍼핀이 상승하여 분류대의 저면에 형성된 걸림턱에 걸려 2 차 전지 홀더의 이송이 정지된 상태에서 2 차 전지 홀더의 실린더가 하강하여 2 차 전지를 등급에 따른 각각의 컨베이어 상에 안착시키게 함으로써, 
     종래와 같이, 제품이 안착되는 행과 열의 모든 위치마다 별도의 상판과 분류대 사이에 스톱퍼핀 실린더와 핀을 장착하여, 분류대에 형성된 관통공을 따라 핀이 하강하면서 보디의 이동을 정지시킬 필요없이, 
     2 차 전지 홀더의 보디에만 스톱퍼핀 실린더를 장착시키면 되므로 그에 따른 구조가 매우 간단해져 제조 원가가 낮아지고, 고장 발생 우려를 크게 감소시킬 수 있도록 한 것이다. 
     
     2 차 전지 분류 장치
Patent KR-20090053597-A (KR)
Inventor: CHOI YUN JAIE
IPC: C12N5/0775
Filed: 2007-11-23
Abstract: 본 발명의 목적은 한우 근육 전구세포주 BEF-TetOn-MyoD(기탁번호 KCLRF-BP-00175)에 관한 것으로, 이는 성장조절제 선발 용도 및 한우 근육 발달 및 분화 관련 호르몬 선발 용도로 이용될 수 있다. 상기 성장조절제는 인슐린, IGFⅠ, IGFⅡ, PPAR 리간드로 구성된 그룹으로 부터 선택되는 어느 하나임을 특징으로 한다.  
     	확립된 한우 태아 체세포주 BEF-TetOn-MyoD(기탁번호 KCLRF-BP-00175)는 한우의 육량 및 육질에 직접적인 연관이 있는 근육 생리와 관련된 심층적인 연구에 기여하고, 고급육 생산을 위한 새로운 성장조절제의 개발시 한우 태아 체세포주를 이용하여 이의 효능을 검증함으로써 개발비용을 절감할 수 있으며, 이를 통해 고유한 유전자원인 한우의 보전 및 개발시장개방으로 인한 수입육과의 무한경쟁에서 한우의 경쟁력확보수입육 안전성 문제를 극복할 수 있으므로 본 발명 한우 근육 전구 세포주 BEF-TetOn-MyoD(기탁번호 KCLRF-BP-00175)는 매우 뛰어난 발명이라 할 것이다. 
       
     근육, 성장조절제, 한우근육전구세포주, BEFE, BEFS, BEFT
Patent KR-20090054120-A (KR)
Inventor: JUN SANG HYUN
IPC: H05K1/02
Filed: 2007-11-26
Abstract: 본 발명에 따른 에칭계수가 향상된 동박 적층판은 고분자 필름 및 상기 고분자 필름상에 형성된 금속 전도층을 포함하는 동박 적층판에 있어서, 상기 금속 전도층은 에칭속도가 서로 다른 두개 이상의 다층으로 구성되는 것을 특징으로 한다. 
     상기 본 발명에 따르면, 부식계수(Etch factor)를 높임으로써 협피치화를 할 수 있고, 배선간의 쇼트(Short)를 줄일 수 있다. 
       
     동박 적층판, FCCL, 에칭성
Patent KR-20080048414-A (KR)
Title: Hairdye composition comprising several natural herbs as a main component
Inventor: HAAN GYUNG HEE
IPC: A61K8/97
Filed: 2007-11-27
Abstract: A hair-dye composition comprising natural materials is provided to reduce side effects caused by chemical materials and show excellent hair conditioning effect and wash-fastness, thereby being used as a useful hair-dyeing agent having excellent dyeing effect without side effects. A hair-dye composition comprises a paste and a mordant, wherein the paste includes 0.1-70 wt.% of guar gum and 0.1-50 wt.% of glycerin and the mordant is at least one selected from the group consisting of ferrous sulfate, sodium stanate, aluminum acetate, copper acetate, ferrous lactate, chromium nitrate, alum, potassium carbonate, sodium carbonate, citric acid, iron nitrate, ferric chloride, ferrous chloride, glacial acetic acid, tartar, tin chloride, tin sulfate, sodium sulfate, urine, calcium oxide, sodium alginate, copper sulfate, methanol, acetic acid, aluminum acetate and sodium hydroxide. The composition further comprises at least one natural material selected from the group consisting of clove, gallnut and brown seaweed. Further, the composition comprises 1 to 10 wt.% of clove powder, 30 to 60 wt.% of paste and 0.1 to 10 wt.% of mordant.
Patent KR-20090058648-A (KR)
Inventor: KIM MI KYUNG
IPC: A23L7/109
Filed: 2007-12-05
Abstract: Noodles containing barley leaf powder and a preparation method thereof are provided to secure high degree of nutrient components as well as excellent color and flavor in comparison with flour-based noodles by mixing flour, salt, egg, water with pulverized young barley leaf. A method for preparing noodles containing barley leaf powder comprises the following steps of: collecting young barley leaf and washing the leaf three or four times; naturally drying the washed leaf in a shade for 3-4 days; pulverizing the dried leaf 100-400mesh in size; mixing 5-20wt% of barley leaf, 75-85wt% of flour, 0.1-2wt% of salt, 5-15wt% of egg and water; and kneading the mixture to make noodles. The drying step can be replaced with drying in a vacuum-freezing drier at 20 degrees below zero for 3-4 days.
Patent KR-20090056751-A (KR)
Inventor: JUN BONG JIN
IPC: A47J37/00
Filed: 2007-12-05
Abstract: A stand roaster equipped with pot mounting units is provided to mount pots containing objects to be cooked and to take out the pots from the mounting units easily without interference. A stand roaster includes a housing, a heat source built in the housing, a driving unit including a motor, a pivot shaft rotating by the driving unit, a mounting unit(80) which is fixed to the pivot shaft at one end and has insertion holes for insertion of pots containing objects to be cooked, and a rail supporting the other end of the mounting unit.
Patent KR-20090061139-A (KR)
Title: Steam mixing device and burner using steam mixing liquid fuel and steam mixing liquid fuel burning system
Inventor: JUNG SOON GYU
IPC: F23D11/40
Filed: 2007-12-11
Abstract: A burner using a steam mixing device and the steam mixed fuel, and a burning system of the steam mixed fuel are provided to completely burn up the low-class liquid fuel by supplying the steam with the fuel to a fuel torch. A steam mixing device comprises: a body(110); a cover(120) whose one side is combined in a cover connection part(115) of the body. The body is consisting of: a venturi-tube(112) formed along a central axis of a housing(111); a fuel inlet(113) formed in the side of the housing; a steam tube connection part(114) formed in the upstream of the housing; a mixed fuel tube connection part formed in the downstream side of the housing; a cover connection part(115) formed in the downstream side outside of the housing; a fuel ejection hole(116) opened in order to be connected to the fuel inlet in the downstream side cross section of the housing; and a plurality of fuel inflow holes(117) formed in a cervical region of the venturi-tube. The cover has: a hole(121) in which the mixed fuel tube connection part penetrates through; and a fuel filling space(122) formed between intervals with a body.
Patent KR-20090061918-A (KR)
Title: Firearm of gas-absorb type
Inventor: JEON HA EWUN
IPC: F41A17/00
Filed: 2007-12-12
Abstract: A rifle of a counter gas impact absorption-typed is provided to prevent damage or bursting of each component comprising a bolt carrier and a gun barrel connector by relieving impact applied to an empty cartridge. A rifle of a counter gas impact absorption-typed comprises the followings: a barrel(10) applying driving force of propellant gas to triggered ammunition; a bolt carrier discharging the triggered ammunition to outside and feeding the ammunition; and a part in which a trigger is mounted. A powder chamber includes a gas flow slit. A barrel connector(12) on a rear side of the powder chamber includes a discharging hole(12a) discharging counter gas through the gas flow slit.
Patent KR-20090062166-A (KR)
Title: Method for setting state of av device
Inventor: KIL KWAN SIK
IPC: G11B20/10
Filed: 2007-12-12
Abstract: A method for setting the state of an AV device is provided to prevent theft by operating an AV device through vehicle identity information. A method for setting the state of an AV device comprises: a step(310) for checking vehicle key input state; a step(320) for decoding vehicle identity information and seed key by receiving the vehicle identity information and the seed key encrypted from an electronic control unit in case the vehicle key input state is in ACC state or IGN state; and a step(335) for setting up the status information by comparing identity information stored in advance with the decoded identity information.
Patent KR-20080057164-A (KR)
Title: Device and method for controlling coiling temperature
Inventor: KAYAMA MASAHIRO
IPC: B21B37/74
Filed: 2007-12-18
Abstract: A system and a method for controlling a coiling temperature are provided to control the coiling temperature in a stable and highly responsive manner although there are possibilities that a strip speed varies abnormally, and a coiling temperature deviation varies abnormally accordingly, and prevent the deterioration of control accuracy by properly changing control methods even when the strip has been rolled at a low speed. In a coiling temperature control system(100) for cooling a strip(151) that has been rolled in a hot rolling mill in a cooler(170) installed at an outlet side of the hot rolling mill, and controlling temperature of a strip that has not been coiled on a down coiler(180) to a predetermined target temperature, the coiling temperature control system comprises: a strip temperature estimating model(117) for estimating a coiling temperature of the strip; a preset control unit(110) for estimating the coiling temperature using the strip temperature estimating model, from information on a target coiling temperature and a strip speed, prior to cooling, and calculating control instructions into the cooler for realizing the target coiling temperature using an estimation result to output the calculated control instructions; and a dynamic control unit(120) for observing coiling temperatures during the cooling control, and calculating a correction amount of the control instructions from a deviation between observation results and the target coiling temperature to output the correction amount of the control instructions, wherein the dynamic control unit has a coiling temperature deviation correcting unit(121) including: a first correction unit(122); a second correction unit(123); and an operating amount converting unit(125).
Patent KR-20090067300-A (KR)
Inventor: JUNG IN KI
IPC: A47B23/06
Filed: 2007-12-21
Abstract: 본 발명은 양손이 자유로운 휴대용 독서작업대에 관한 것으로, 간단하게 물품을 올려놓는 물품받침판을 중심으로 거치지대 및 상,하부경사대를 조절하여 사용자의 신체조건에 맞는 적당한 높이 및 경사각도로 원하는 책의 독서 및 전자기기 등의 물품 조작을 편리하게 사용할 수 있다. 이러한 본 발명의 휴대용 독서작업대는 물품(70)이 놓여질 수 있도록 하측에 하부받침단(16)이 돌출되면서 이동가능하게 결속되는 받침지지판(20)의 걸림요철단(21)에 대해 탄성고정 및 탄성해제되는 탄성걸림편(15)이 설치된 물품받침판(10), 탄발조작되는 누름탄성편(43)이 설치된 경사지지구(42)에 힌지결합되면서 중간에는 위치결정홈(46)이 형성된 거치지지대(40), 누름탄성편(36)이 설치된 탄성지지구(37)가 설치되어 상부경사대(35)의 타측이 탄성고정 및 탄성해제되면서 경사연결대(41)와 힌지결합될 있도록 하측에 경사회전힌지(31)가 형성된 하부경사대(30), 거치지지대(40)에 대해 복수개의 거치지지구(60)가 탈부착 가능하게 결속되고 리턴스프링(54)이 결속된 지지단부(52)가 단부결속돌기(62)에 대해 회전가능하게 끼움결합되면서 거치단부(51)가 절곡된 어깨거치부(50)를 포함한다. 
       
     독서작업대, 물품받침판, 받침지지판, 해제억지볼, 어깨거치대, 발광램프
Patent KR-20090067951-A (KR)
Title: Method of preparing an activated carbon having honeycomb structure
Inventor: HONG IK PYO
IPC: B01D39/00
Filed: 2007-12-21
Abstract: A preparation method of honeycomb-shaped porous carbon is provided, wherein the prepared porous carbon has a high specific surface area by forming hollow spaces at inner sides of the valley portions of the porous carbon, thereby maintaining excellent adsorption capability through the entire structure of the porous carbon. A preparation method of honeycomb-shaped porous carbon comprises the steps of: laminating a thermoplastic resin plastic corrugated board, a thermosetting resin plastic corrugated board, or a combination thereof(10) to a plurality of layers and applying an adhesive between the respective layers to manufacture a honeycomb structure(100); impregnating the honeycomb structure with an impregnating solution comprising pitch, a thermosetting resin, or a mixture thereof; heat-treating the honeycomb structure at 600 to 1200 deg.C to carbonize the honeycomb structure; and heat-treating the honeycomb structure at a temperature of 600 to 1200 deg.C in an atmosphere of steam(H2O), air or carbon dioxide(CO2) to activate the honeycomb structure.
Patent KR-20090068503-A (KR)
Title: Led backlight unit
Inventor: LEE TAE WOOK
IPC: G02F1/133
Filed: 2007-12-24
Abstract: An LED backlight unit is provided to reduce costs by transmitting a plurality of control signals in a serial interface type. An LED array is arranged on the first surface of a case. A control board(11) is installed at the first side of the second surface of the case. The first LED driver(13) is installed at the second side of the second surface of the case. The second LED driver(15) is installed at the third side of the second surface of the case. The first serial bus line(17) is electrically connected between the control board and the first LED driver. The first serial bus line transmits a plurality of control signals in a serial interface method. The second serial bus line(19) is electrically connected between the control board and the second LED driver.
Patent KR-20090070082-A (KR)
Title: Power supply apparatus for vehicle and control method thereof
Inventor: CHAE CHANG YEOP
IPC: B60R16/02
Filed: 2007-12-26
Abstract: A power supply apparatus for vehicle and a control method thereof are provided to stabilize the voltage output driving even in case of abnormal operation of the controller due to reset or damage, by controlling the switching of the semiconductor type switching element using ignition key signal voltage. A power supply apparatus for vehicle comprises a semiconductor type load control switching element(50) which controls the voltage applied from the battery to the load of the vehicle, an ignition key signal voltage input part(10) receiving ignition key signal voltage, a switching element(Q3) which operates in response to the ignition key signal voltage and control signal to control the switching of the load control switching element, and a controller(60) outputting the control signal to the switching control switching element.
Patent KR-20090070667-A (KR)
Title: Rubber mounting structure capable of adjusting vibration constant
Inventor: LEE KI HO
IPC: B62D25/10
Filed: 2007-12-27
Abstract: A rubber mounting structure capable of controlling vibration constant is provided to easily damp the resonance of a cabin by providing two elastic forces with one rubber. A rubber mounting structure capable of controlling vibration constant is composed of a bracket(12) which is formed in a lower body(10) of a vehicle and has a through-hole(12a), a bolt(16) inserted in the through-hole of the bracket, a rubber(17) supporting an upper body(11) of the vehicle when fixing to the bracket, and a first nut(20) which is settled in a concave part(17b) of the rubber and is connected in a column(16a) of a bolt. If the tightening of the bolt and the first nut is completed, a vibration constant "k1" is formed in the outer rim of the concave part of the rubber. A vibration constant "k2" is formed in the concave part by tightening force of the first nut and the bolt.
Patent KR-20080063165-A (KR)
Title: Image retrieval apparatus, image retrieval method, image pickup apparatus, and program
Inventor: TAKIMOTO YUUJI
IPC: H04N5/232
Filed: 2007-12-27
Abstract: An image searching apparatus, an image searching method, an image capturing apparatus, and a program are provided to find a desired captured image simply by searching captured images by metadata selected over a plurality of categories. An image searching and processing unit(101) performs certain processing on searching of an image based on a manipulation signal provided from a manipulation unit(38). A metadata selector(111) selects metadata and provides the selected metadata to an image searching unit(112) according to a user manipulation. An image searching unit searches the first to the Nth images recorded in a record device(36) based on the metadata provided from the metadata selector and a metadata table stored in a memory(42). A display controller(113) controls displaying of various images on a liquid crystal monitor(11). A label processor(114) performs various processing on a label.
Patent KR-20090072762-A (KR)
Title: Optical splitter
Inventor: KIM DONG HO
IPC: G02B6/255
Filed: 2007-12-28
Abstract: An optical splitter is provided to reduce manufacturing cost of a substrate, and to decreasing volume of the splitter by fixing and protecting a connection part of a cover member and a support member. A fusion part(10) is comprised of one optical fiber core and a plurality of optical fiber cores with a predetermined diameter. An incoming groove is formed on a support member(20). A support member supports the heat fusion part to prevent refraction of the fusion part. A fixing part(30) fixes the fusion part on the incoming groove of the support member. A cover member(40) protects the fusion part which is formed on an outer surface of the support member.
Patent KR-20090073541-A (KR)
Title: Semiconductor memory device
Inventor: KANG HEE BOK
IPC: G11C16/00
Filed: 2007-12-31
Abstract: A semiconductor memory device is provided to improve data retention property by altogether including the non-volatile memory region and the volatile memory region within one chip. In case an input address(ADD) is the non-volatile data address(NDADD), the non-volatile data read/write control part(100) outputs the nonvolatile control signal(Non_con) for performing the access operation of the non-volatile memory region. In case the input address is the volatile data address(VDADD), the volatile data read/write control part(200) outputs the access operation and the volatility control signal(V_con) for performing the refresh operation of the volatile memory region. A selecting unit(300) selects one out of the nonvolatile control signal and the volatile control signal. A read/write driving part(400) performs the read/write operation or the refresh operation according to the output of the selectivity unit.
Patent KR-20070039032-A (KR)
Inventor: JASPERS CORNELIS A M
IPC: H04N9/68
Filed: 2005-06-28
Abstract: 원색 신호(R; G; B)를 갖는 디지털 이미지를 처리하기 위한 이미지 컬러 잡음 감소 회로(20)와 이미지 처리 방법이 개시된다. 결정 회로(27)는 원색 신호로부터 최대 신호 값(Signaltype)을 결정한다. 결정 회로(27)에 연결된 계산 회로(29)는 최대 신호 값에 따라 원색 신호 또는 이 원색 신호와 관련이 있는 신호를 수정하여 디지털 이미지의 채도를 감소시킨다. 채도는 적어도 원색 신호 또는 이 신호와 관련이 있는 신호의 낮은 값에 대해 감소된다.
Patent KR-20070028519-A (KR)
Title: Ink jet recording paper
Inventor: SUPERKA ANNMARIE
IPC: C01F11/18
Filed: 2005-06-08
Abstract: A product and a process for the preparation of a precipitated calcium carbonate (PCC) and an ink jet recording paper, incorporating the precipitated calcium carbonate is disclosed. The precipitated calcium carbonate is dewatered and comminuted in the presence of an amphoteric and/or anionic dispersant to produce a high solids PCC composition. When used in coating formulations the PCC has a surface morphology and chemistry that enhances the printability of ink jet paper. Ink jet recording paper incorporating the PCC of the present teachings has reduced ink feathering and spreading as well as improved optical density, dry time, and water fastness. ® KIPO & WIPO 2007
Patent KR-20070038566-A (KR)
Inventor: OHNO HIROMOTO
IPC: C07B61/00
Filed: 2005-09-01
Abstract: 본 발명은 염화메틸과 불화수소를 기상으로 불소화 촉매의 존재하에서 반응시키고, 플루오로메탄과 염화수소를 함유하는 얻어진 혼합물을 증류탑에 주입하여 플루오로메탄과 염화수소를 상층부분으로서 분리 및 정제하는 것에 관한 것이다. 이렇게 하여 반도체 에칭가스로서의 용도로 적합한 고순도의 HFC-41을 효과적으로 제조할 수 있다.
Patent KR-20070058464-A (KR)
Title: Encapsulation mold assembly and interchangeable cartridge
Inventor: ANDERSEN KEITH C
IPC: F16B21/16
Filed: 2005-07-28
Abstract: A retractable pin injection molding assembly includes a cartridge comprising a mold cavity, a cavity sleeve to accept water and vacuum lines at the back of the mold, an ejector assembly, and a pin connection block with a groove for a locking slide, so that the cartridge may be changed rapidly without disassembling the injection molding assembly. Also provided is a mechanism for continuously adjusting the length of the ejector pins within the mold cavity.