baber/WOPTO huggingface dataset:
Patent KR-20040026351-A (KR)
Title: Shift Rail Supporting Apparatus of Transmission
Inventor: LEE HYEON GU
IPC: F16H63/30
Filed: 2002-09-24
Abstract: PURPOSE: A shift rail supporting mechanism of a manual transmission is provided to easily dismantle and assemble by installing a compression spring and a poppet ball elastically supporting a shift rail to a guide block easily separated from a case, to reduce working time for manufacturing the case by considerably reducing the number of holes of the case to be precision-machined, and to prevent the leakage of oil caused by the holes. CONSTITUTION: A shift rail supporting mechanism of a manual transmission is composed of a pair of guide blocks(30), a plurality of through-holes(30b), a plurality of compression springs(35), and a plurality of poppet balls(34). The guide blocks are attached at which inner walls of a front case(11) and a rear case(12) of the transmission correspond to each other and arranged with moving grooves(30a) into which front and rear ends of plural shift rails(3) are movably inserted, formed at the surface. The through-holes arranged in both inner walls of each moving groove of each guide block penetrate between two adjacent moving grooves and between moving grooves arranged at the outside and sides of each guide blocks. The compression springs are embedded in each through-hole. The poppet balls are inserted into inlets of each through-hole at the inner wall of each moving groove, elastically supported by the compression spring, and selectively inserted into plural grooves(3a) formed on the surface of the shift rail inserted into the moving grooves and axially arranged, and thus, the poppet ball elastically limits the axial movements of the shift rail by elastically supporting the shift rail.
Patent KR-20030051189-A (KR)
Title: Coating compositions for use with an overcoated photoresist
Inventor: WAYTON GERALD B
IPC: C08G63/40
Filed: 2002-09-26
Abstract: PURPOSE: Provided is a coating composition comprising a polyester resin component to prevent spin-on reflection which can be used with an overcoated photoresist to prepare a direct circuit board. CONSTITUTION: The coating composition includes an anti-reflection composition containing a polyester resin and a photoresist layer on the anti-reflection composition. The polyester resin includes an aromatic group as a pendant group or as a backbone unit. The aromatic group is, for example, a carbocyclic aryl group, such as substituted or non-substituted phenyl, substituted or non-substituted naphtyl or substituted or non-substituted anthracene. The anti-reflection composition includes a substance having a substituted or non-substituted aryl dicarboxylate group, a substituted or non-substituted carbocyclic aryl dicarboxylate group, substituted or non-substituted phenyl dicarboxylate group, or substituted or non-substituted phenyl dicarboxylate group.
Patent KR-20040026928-A (KR)
Inventor: JEON BYUNG MOON
IPC: D06F75/00
Filed: 2002-09-26
Abstract: PURPOSE: An electric iron with a safety device is provided to improve the reliability by mechanically moving a hot plate up regardless of wrong operation of electric components, and to prevent fire and power waste by automatically cutting off power in neglecting the iron. CONSTITUTION: A safety device of an electric iron separates a hot plate(200) from clothes with moving the hot plate up if a user does not press clothes with letting the iron go in supplying power. The safety device comprises a lever(310) connected to a handle of a body and turned up and down; a hot plate separation member(320) mounted in the front end of the lever and protruded under the hot plate via through holes of the body and the hot plate; a thermal insulating member(400) extended from the rear end of the hot plate and fixed to the lower part of the body to be lower than the bottom of the hot plate; and an elastic member(330) installed between the lever and the handle to support the lever for protruding the hot plate separation member from the hot plate in absence of external force.
Patent KR-20030060052-A (KR)
IPC: G09F9/35
Filed: 2002-10-10
Abstract: 화소마다 보조 용량을 형성한 액티브 매트릭스 구동 방식의 액정 표시 패널에서, 행마다 형성된 보조 용량선에 소정 전위를 공급하기 위한 공통 보조 용량선에, 기생 용량 등을 통해 보조 용량선에 혼입된 노이즈를 흡수하여 보조 용량선의 전압을 안정화시키기 위해 용량을 부가함으로써, 보조 용량선의 전압 변동을 저감시켜, 표시의 불균일이나 크로스토크의 발생을 방지한다.  화소마다 형성된 보조 용량 Cs의 공통측을 형성하기 위해 행마다 형성된 보조 용량선(수평 Cs 라인)(4)에 대하여 소정 전위(보조 용량선 전압 Vcs)를 공급하기 위한 공통 보조 용량선(수직 Cs 라인)(5)에, 전압 안정화용의 용량 Ccs을 부가한다.  이 용량 Ccs은 공통 보조 용량선(수직 Cs 라인)(5)을 이용하여 형성한다.  이 용량 Ccs은 MOS 구조로 형성하여도 된다.
Patent KR-20030033970-A (KR)
Title: Transport facility
Inventor: IIZUKA YUKIO
IPC: B66C11/12
Filed: 2002-10-22
Abstract: PURPOSE: To provide a conveying facility capable of preventing dust from entering the inside of a conveying container with conveying. CONSTITUTION: This conveying facility comprises a conveying means 20 for conveying a conveying container 2 while the elevating operation is performed in a suspending support state of supporting a support part 5. The conveying container 2 as a conveying object comprises a container body 2a having an opening part formed for storing articles, and the support part 5 provided on the upper part for suspending and supporting, and a lid for closing the opening part in the sealing state, and when the opening part is closed by the lid, the internal space is put in the sealing state. The conveying facility is provided with a catching means 21 switched between the holding state of catching and holding the load of the conveying container 2 and the retreat state of retreating from the bottom part 2c of the conveying container 2. When the catching means 21 is switched to the holding state, the support force for the support part 5 by the conveying means 20 is decreased or made zero.
Patent KR-20040037351-A (KR)
Title: Device for grinding edge of strip
Inventor: PARK SEOK DAL
IPC: B24B9/00
Filed: 2002-10-28
Abstract: PURPOSE: A device for grinding side ends of a strip is provided to prevent the damage of a grinding belt by grinding the side ends of the strip entering into a grinding cabin in advance. CONSTITUTION: A device for grinding side ends of a strip(150) is composed of a grinding unit, and a moving unit. The grinding unit includes a movable member(12), a driving motor(20) vertically installed at the upper part of the movable member, and grinding bodies(21,22) installed at a rotary shaft of the driving motor and grinding side ends of the strip. The moving unit moves the grinding unit in the width direction of the strip, and includes a feeding screw(11) rotatably installed at a support frame(10), and a driving motor(13) installed at the support frame and rotating the feeding screw. The movable member is engaged with the feeding screw.
Patent KR-20040037868-A (KR)
Title: An insulator exchanger of power line
Inventor: OH CHANG HYO
IPC: H02G1/02
Filed: 2002-10-30
Abstract: PURPOSE: An apparatus for exchanging a defective insulator in a power transmission line is provided to perform safely an exchanging work when exchanging a defective insulator and reduce the cost of construction. CONSTITUTION: An apparatus for exchanging a defective insulator in a power transmission line comprises a pair of top and bottom fixing bodies(3a), a turn buckle(4), a ratchet handle(5), and a locking nut. The top and bottom fixing bodies support a defective insulator(1) and are connected each other through a hinge unit. The turn buckle connects the top fixing body to the bottom fixing body and covers the tension force of the defective insulator. The ratchet handle is mounted on the turn buckle and controls the tension force of the defective insulator. The locking nut prevents the fixing body from being separated when the fixing body is coupled to the defective insulator.
Patent KR-20040038366-A (KR)
Title: Oil supplying structure of connectingrod in hermetic compressor
Inventor: LEE HO JUN
IPC: F04B39/02
Filed: 2002-10-31
Abstract: PURPOSE: An oil supplying structure of a connecting rod in a hermetic compressor is provided to supply more oil between the connecting rod and a piston in the hermetic compressor. CONSTITUTION: A crankshaft(30) is connected with a piston(26) by a connecting rod(40). A pin slot(26') is formed in the piston to connect the piston with the connecting rod to be rotatable by penetrating and inserting a piston pin(50) through the piston and a small end(43) of the connecting rod. A large end(42) of the connecting rod is connected with an eccentric pin(32) of the crankshaft. An oil supply tray is formed in the upper part of the piston pin to form a gap with the pin hole. Thereby, oil is smoothly flowed into the pin hole to supply to the small end. An oil guiding inclination(25) to guide oil to the pin hole is formed in the rear side of a cylinder block(22) inside a compression space(24). Thereby, the dispersed oil in the upper part of the crankshaft is supplied to the small end through the pin hole directly. Moreover, the part of the fallen oil is supplied to the small end through the pin hole by guiding through the oil guiding inclination.
Patent KR-20030004235-A (KR)
Title: socket for testing of memory chip
Inventor: LEE CHAE YUN
IPC: H01R33/76
Filed: 2002-12-05
Abstract: PURPOSE: A memory chip testing socket is provided to carry out the memory chip without soldering the memory chip to a memory module PCB for the easy remove of reject memory chips if any, thereby reducing the memory chip producing time and cost. CONSTITUTION: A memory chip testing socket includes a memory chip guide(100) attached at a side of an upper part of a memory module PCB(400) formed with a circuit for forming a module RAM, and formed with electrode through holes to be inserted with a plurality of electrodes corresponding to a memory chip(500), and a plurality of protrusion parts for locating the memory chip right and preventing the deviation of the memory chip, the electrodes(200) having a conical lower part and a cylindrical upper part formed with a plurality of protrusions and inserted into the electrode through holes of the memory chip guide for connecting the memory chip to the memory module PCB, and a fixing cover(300) for pressing and fixing the memory chip positioned on the upper part of the memory chip guide.
Patent KR-20040050665-A (KR)
Title: A paper guide structure of printer portion for banking terminal
Inventor: LEE SANG HO
IPC: G07F19/00
Filed: 2002-12-10
Abstract: PURPOSE: A paper guide structure used for the printer part of a banking terminal is provided to more accurately and smoothly print the bill from the paper guide structure. CONSTITUTION: A paper guide structure used for the printer part of a banking terminal includes a paper inserting unit(25), a front dummy(30), an alignment guide(26) and a paper guider(35). The paper inserting unit(25) is installed on one side of the printer body(24) for guiding the paper into the printer body(24). The front dummy(30) is installed on the front end of the printer body(24) corresponding to the front end of the paper inserting unit(25) and supports the bottom surface of the paper. The alignment guide(26) is installed on one end of the paper inserting unit(25) for guiding the one end of the paper transmitted to the paper inserting unit(25). And, the paper guider(35) is selectively mounted on the front dummy(30) for guiding the other side of the paper opposite to the side guided by the alignment guide(26).
Patent KR-20030053010-A (KR)
Inventor: IKENAKA KIYONO
IPC: G11B7/135
Filed: 2002-12-18
Abstract: PURPOSE: An optical pickup apparatus and an optical element are provided to prevent an error in writing data on an optical information-recording medium by suppressing a focal dislocation caused by mode hop although the incidence of mode hop is high when the state of the optical information-recording medium is changed from a reading state to a writing state. CONSTITUTION: An optical element for use in an optical pickup apparatus for converging a light flux onto an information recording plane of an optical information recording medium, comprises an optical path difference-providing section having a function of providing an optical path difference, and a refracting section having a refracting function of optimizing a spherical aberration of a converged light spot of a light flux which has the operating reference wavelength λ0 and is converged onto the information recording plane. The optical path difference-providing section is divided coaxially around an optical axis so as to form plural ring-shaped zones each of which has a respective different thickness along the direction of the optical axis so that optical path difference-providing section makes the length of an optical path of a light ray having passed through a ring-shaped zone among the ring-shaped zones longer than the length of an optical path of a light ray having passed through a neighboring ring-shaped zone located next to an optical axis side of the ring-shaped zone by a length obtained by multiplying an operating reference wavelength λ0 with an integer. The optical element converges an incident light flux having the operating reference wavelength λ0 onto the information recording plane with almost no aberration.
Patent KR-20040058517-A (KR)
Title: Structure of battery terminal
Inventor: MUN SU DONG
IPC: H01M2/30
Filed: 2002-12-27
Abstract: PURPOSE: Provided is a structure of a battery terminal, which can make connections to various cable terminals by using one single terminal connection ring, make the binding with the battery terminal improved, and prevent damages of the battery terminal caused by excessive torque, thereby increasing the service life of the battery. CONSTITUTION: The battery terminal structure(90) comprises a connection ring(30) which binds to the terminal of a battery, and a binding member(50) for a cable connection terminal, which connects the battery with an electric device of a vehicle by being installed in one side of the connection ring. The connection ring comprises: a main body(30a) which is comprised of a dual structure of upper(31) and lower(35) part which are separated from each other with a certain distance, wherein the main body has a circular hollow space(32) that is formed in the center of the connection ring for accommodating the battery terminal and an opening part(36) that is extended from the hollow space; and a fastening part(30b) for the main body of the connection ring, which is extended from the opening to a certain direction with a certain length and has a binding groove(38) that has a fastening member bounded thereto.
Patent KR-20040059536-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: KIM GYEONG MIN
IPC: H01L21/8242
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to prevent the oxidation of a lower electrode by using a dual oxidation barrier layer. CONSTITUTION: A plug(13) is formed on a semiconductor substrate(11) through an interlayer dielectric(12). A capacitor insulating layer(14) with a capacitor hole is formed on the resultant structure. A polysilicon layer(15) as a lower electrode is formed on the capacitor hole. A titanium silicide layer(17) with concave-convex surface is formed by depositing a titanium film on the polysilicon layer and by rapid thermal nitridation. A dual oxidation layer(18) is formed on the concave-convex surface of the silicide layer. A dielectric film(19) and an upper electrode(20) are sequentially formed on the dual oxidation barrier layer.
Patent KR-20040059378-A (KR)
Title: Method For Manufacturing a FlatROM
Inventor: BYUN SEONG CHEOL
IPC: H01L21/8246
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing a flat ROM(Read Only Memory) is provided to reduce disturbance of a low cell and TAT(Total Around Time) by using a PMD(Pre-Metal Dielectric) with a recess region. CONSTITUTION: A polysilicon layer(100) used as a word line on a ROM region and a gate on a logic region is formed on a silicon substrate(10). An oxide layer(180) and a PMD(160) are formed on the resultant structure. By selectively etching the PMD on a high cell of the logic region, a recess region with a sloped plane is formed. P-type impurity ions are selectively implanted into the polysilicon layer as the gate through the recess region of the PMD.
Patent KR-20040061605-A (KR)
Title: Current compensation method for restraining eccentricity influence on the gantry for a computerized tomography equipment
Inventor: KIM JONG MU
IPC: A61B6/03
Filed: 2002-12-31
Abstract: PURPOSE: A current compensating method is provided to reduce a speed ripple by converting the estimated load torque component into a compensating current and adding the compensating current to a driving current component. CONSTITUTION: A current compensating method comprises a step of estimating, in a real time basis, the eccentric load torque which gives influences to a speed ripple so as to the remove the speed ripple generated from the eccentric load, by applying an eccentric load torque estimator and a torque-current converter to the vector control algorithm of a permanent synchronous motor adopting the maximum torque control system per unit current; and a step of converting the estimated eccentric load torque component into a compensating current of sine wave, and adding the compensating current to a driving current component.
Patent KR-20040061701-A (KR)
Title: Vision system for welding part of ship
Inventor: KIM MIN SU
IPC: B23K9/095
Filed: 2002-12-31
Abstract: PURPOSE: An image processing system of a weld part is provided to prevent the quality deterioration of an image by quickly transmitting an image signal in a non-compressed state and to reduce the size and weight of a host system. CONSTITUTION: An image processing system of a weld part includes an IEEE(Institute of Electrical and Electronics Engineers)1394 interface environment(40) applied between a robot(20) and a predetermined host system(30) and a display unit(50) for outputting an image of the weld part by the IEEE1394 interface environment. The IEEE1394 interface environment is composed of a sensor unit(42) installed to the robot to photograph the welding state of the weld part with moving together with the robot along the weld part; a signal process unit(44) for processing an image signal of the weld part photographed by the sensor unit; and an IEEE1394 interface unit(46) for interfacing a signal value processed by the signal processing unit to the display unit.
Patent KR-20020048392-A (KR)
IPC: H04N21/435
Filed: 2000-08-24
Abstract: 디지털방식으로 직각위상전이타건(QPSK)신호을 복조하기 위한 방법 및 수단으로 디지털 방식으로 표본추출된 데이터 버스트를 다수의 선결된 시한가정으로 대표본추출하는 것을 첫번째 부분에 포함하고 있다.  시한변위는 재표본추출된 데이터의 분석에 따라 결정된다.  디지털방식으로 표본추출된 데이터 버스트는 시한추정치에 의해 재표본추출된다.  재표본추출된 데이터 버스트의 변조는 복합 아이/큐 페어를 두번 제곱함으로써 제거된다.  변조가 제거된 데이터는 주파수 영역으로 보내지기 위해 처프-Z 변환된다.  위상변위가 결정되고, 위산변위와 주파수병위에 따라 재표본추출된 데이터 버스트가 비회전(derotate)되고 비위상(dephase)된다.
Patent KR-20020068512-A (KR)
IPC: G09G3/20
Filed: 2000-09-21
Abstract: 전류-구동 방출 디스플레이에 사용하기 위한 어드레싱 방법은 N 개의 로우와 M 개의 칼럼으로 구성된 어레이를 포함하고, 그 어레이를 K 개의 세그먼트(16, 18)로 분할하여 각 N/K 개의 로우에 픽셀(24, 26, 28)이 포함된다. 하나의 세그먼트에 각 픽셀의 칼럼에 대하여 하나의 트랜지스터-제어 전류 구동 장치(20-23)가 제공되고, 모든 세그먼트의 건류 구동 장치가 각 게이트 어드레스 라인(G 1 , G 2 )에 결합된다. 어레이는 프레임 시간을 N/K "서브-프레임" 시간으로 분할하여 어드레스된다. 제1 서브-프레임 시간 동안 각 세그먼트의 전류 구동 장치는 순서대로 턴온되고, 각 세그먼트의 제1 로우가 어드레스된다. 나머지 로우들도 마찬가지 방법으로 연속하는 서브-프레임 시간 동안 어드레스된다.
Patent KR-20020047305-A (KR)
IPC: G09G1/04
Filed: 2001-08-29
Abstract: 제 1 공진 회로 및 제 3 공진 회로에 의해 정극성의 공진 펄스 전압을 제 1 공진 회로에 포함되는 수평 편향 코일에 인가하고, 또한 제 2 공진 회로에 의해 제 1 공진 회로 및 제 3 공진 회로의 공진 펄스 전압과 반대 극성인 부극성의 공진 펄스 전압을 트랜지스터에 인가하는 일없이 제 1 공진 회로의 수평 편향 코일에만 인가한다.
Patent KR-20020059707-A (KR)
IPC: G11B20/10
Filed: 2000-11-08
Abstract: 레코딩가능한 디스크 매체 디바이스에서의 비디오 프리젠테이션을 잠깐 멈추게 하기 위한 방법 및 장치가 제공되는데, 여기서 레코딩가능한 디스크 매체 디바이스는 데이터를 디스크 매체에 레코딩하고, 레코딩된 데이터의 일부분을 판독하기 위해 레코딩 과정을 주기적으로 중단시킨다. 본 발명의 일실시예에서, 레코딩가능한 디스크 매체 디바이스는, 선택된 위치에서 시작하여 데이터를 디스크 매체 상에 계속해서 레코딩할 수 있고, 디스크 매체의 중심의 방사상 안쪽으로 데이터를 계속해서 레코딩할 수 있다. 이 실시예에서, 레코딩가능한 디스크 매체 디바이스는, 현재 레코딩 위치의 반경보다 더 큰 디스크 매체 상의 반경에서 데이터를 판독하기 위해 레코딩을 일시적으로 중지시킬 수 있다. 또 다른 실시예에서, 레코딩가능한 디스크 매체 디바이스는 그 지역에서 디스크 상에 데이터를 레코딩할 수 있다. 이러한 레코딩은 바깥쪽으로부터 안쪽으로의 레코딩을 달성하기 위해 바깥 지역에서 시작할 수 있고, 안쪽 지역으로 계속될 수 있다. 레코딩가능한 디스크 매체 디바이스는, 안쪽 지역의 반경보다 더 큰 디스크 매체 상의 반경에서 바깥쪽 지역에서의 데이터를 판독하기 위해 안쪽 지역에서 레코딩을 일시적으로 중지시킬 수 있다. 다른 실시예에서, 레코딩가능한 디스크 매체 디바이스가 판독 및 레코딩 단계 사이에서 번갈아 일어날 때, 디스크의 회전 속도를 실질적으로 변경시킬 필요가 없다.
Patent KR-20020063617-A (KR)
IPC: G06Q40/06
Filed: 2001-01-05
Abstract: 본 발명에 따라서 상대방에 의해 입력되고 청산(clear)된 거래를 모니터링하기 위해 제공되는 시스템 및 방법은 상대방 및 상대방의 부모 실체의 순포지션 및 총포지션, 상대방 또는 그들의 부모 실체가 경고 한도를 초과하는 경우의 트리거 경고 및 상대방이 신용 한도를 초과하는 경우의 폐쇄된 상대방의 거래 능력을 추적한다.  이들 시스템 및 방법을 이용하는 신용 시스템의 관리자에게는 관리자가 신규 상대방을 설정하고, 상대방의 리스트를 검색하며, 상대방에 대한 기본 정보를 검토 및 편집하고, 상대방에 대한 재정 정보를 검토하며, 상대방에 관한 주석을 검토 및 편집하고, 상대방의 한도를 검토 및 편집하며, 상대방에 대한 포지션 대 한도 정보를 검토하고, 상대방에 대한 최근일의 포지션 정보를 검토하며, 상대방에 대한 누적된 포지션 정보를 검토할 수 있는 여러 가지 인터페이스를 제공한다.
Patent KR-20020073579-A (KR)
IPC: C22C38/00
Filed: 2000-11-13
Abstract: 비약적으로 HAZ특성을 향상시키기 위하여, 고온에서 장시간 가열된 때의 오스테나이트립 조대화를 한층 더 억제하여 우수한 HAZ 인성을 실현한다. 본 발명은, 특정 성분을 가지고 EN이 (% N), (% Ti), (% B)로 나타내지는 당량식에 있어서, EN이 0∼0.002를 만족하는 강 중에, 원 상당경이 0.005∼2.0μm, 바람직하게는 0.l∼2.0μm이고, 성분조성으로서 적어도 Ca, Al, O을 포함하며 O을 제외한 원소가 질량비로, Ca:3% 이상, Al: 1% 이상을 함유하고, 나머지가 기타 탈산원소 및/또는 불가피한 불순물로 이루어지며, 그 개수가 100∼3000개/mm 2 함유하는 용접 열 영향부 인성이 우수한 강재.
Patent KR-20030019312-A (KR)
Title: Data receiving device for use in an impulse-based data transmission sysyem
IPC: G08C23/02
Filed: 2001-02-09
Abstract: A device (10) for receiving date transmitted as impulses through an input transmission body (16) is provided. The device (10) has a vibration sensitive transducer (50) which constitutes part of a floating mass assembly (40) with a pick-up portion (42). The pick-up portion (42) is biased towards a surface of a rigid body that is either the input transmission body (16) or a vibrations transmissive member (151). The assembly (40) has a freedom of movement permitting it to vibrate independently from the rigid body.
Patent KR-20020086582-A (KR)
Title: 정보 처리 장치, 정보 처리 방법, 정보 처리 장치의 제어정보가 기록된 기계 판독 가능한 기록 매체 및 화상 처리장치
IPC: G06F13/00
Filed: 2001-12-27
Abstract: 정보 처리 장치의 내부에 지도 정보가 없어도, 지도를 표시하고, 위치 정보에 관련지어진 임의의 데이터를 지도 상에 표시하여 유효하게 이용하는 정보 처리 장치를 개시한다.  화상 데이터와, 그 위치 정보 및 지도에의 링크 정보를 갖는 부가 정보를 대응시켜 메모리 스틱(140)에 기억해 둔다.  표시할 때는, 링크 정보에 기초하여 휴대 전화기(150)로부터 인터넷에 액세스하여, 지도 정보를 획득하여 LCD(131)에 표시한다.  그 지도 상에, 또한 위치 정보에 기초한 마크를 표시한다.  그리고, 예를 들면 마크가 선택된 경우 등에, 화상 데이터를 판독하여 LCD(131) 상에 또한 표시한다.
Patent KR-20020082899-A (KR)
IPC: H05K3/18
Filed: 2001-03-21
Abstract: The method involves transporting the circuit boards (LP) through a treatment unit (1). The boards are moved by pairs of rollers (13,14), in a horizontal transport path and on a transport plane (2) and they are brought into contact with a treatment fluid. An impulse wave generator mechanism (50) transmits mechanical impulses (57) direct to each circuit board, using the transport device and/or the treatment fluid. The strength of the waves is increased by placing plates or foils, to act as reflectors (58) on the side of the side remote from each impulse generator mechanism. There may be two impulse generator mechanisms, one on either side of the path followed by the circuit boards.
Patent KR-20020092408-A (KR)
Title: 고 용융 흐름 중합체의 제조 방법
IPC: C08K5/14
Filed: 2001-03-28
Abstract: 가열시켰을 때 화학적으로 분해되어 저점도 중합체를 생성시키는 1종 이상의 미반응 유리 라디칼 발생제를 함유하는 폴리올레핀 펠릿 제품의 제조 방법이 개시되어 있다.  이 방법은 폴리올레핀 펠릿을 1종 이상의 유리 라디칼 발생제와 접촉시켜 펠릿을 코팅시키는 단계, 및 코팅된 펠릿 및 1종 이상의 미반응 유리 라디칼 발생제를 승온에서 유리 라디칼 개시제가 펠릿의 내부로 침투하기에 충분한 시간 동안 접촉시키는 단계를 포함한다.  본 발명의 방법은 임의의 바람직한 양의 유리 라디칼 발생제를 갖는, 따라서 목적하는 점도를 갖는 폴리올레핀 펠릿의 제조를 가능하게 하고, 소비자 제조 시설에서의 폴리올레핀 펠릿의 가공성을 개선시켜 우수한 품질의 완제품을 제공하게 된다.