baber/WOPTO huggingface dataset:
Patent KR-20130002319-A (KR)
Inventor: GEOFFROY DENIS
IPC: H01M10/0565
Filed: 2011-01-28
Abstract: 본 발명은 식 A x M(XO 4 ) y 의 화합물의 입자들로 이루어진 재료 C-A x M(XO 4 ) y 에 관한 것이며, 상기 입자들은 이의 표면의 적어도 일부 상에서 열분해에 의해 증착된 탄소 증착물을 포함하며, A는 Li 단독 또는 많아야 10 원자%의 Na 또는 K에 의해 부분적으로 대체된 Li를 나타내며; M은 Fe(II) 또는 Mn(II) 또는 이의 혼합물 단독 또는 많아야 30 원자%의 Mn, Ni 및 Co로부터 선택된 하나 이상의 금속에 의해 부분적으로 대체된, 및/또는 많아야 5% Fe(III)에 의해 부분적으로 대체된 Fe(II) 또는 Mn(II) 또는 이의 혼합물을 나타내며; XO 4 는 PO 4     단독 또는 많아야 10 원자 %의 SO 4 , SiO 4  및 MoO 4 로부터 선택된 적어도 하나의 그룹에 의해 부분적으로 대체된 PO 4 를 나타내며; 상기 재료는 불순물로 존재하는 대략 1000ppm 미만 수준의 칼슘을 가진다.
Patent KR-20130004282-A (KR)
Inventor: ISHIHARA KAZUAKI
IPC: C07D213/50
Filed: 2011-03-04
Abstract: 본 발명의 α-아실옥시카보닐 화합물의 제조 방법은, 산화제인 하이드로퍼옥사이드와 촉매 전구체인 요오다이드 염을 이용하여, 카복실산과, α 위치에 수소 원자를 가지는 케톤, 알데하이드 및 에스터로 이루어지는 군으로부터 선택된 카보닐 화합물의 분자간 반응을 행하는 것에 의해, 상기 카보닐 화합물의 α 위치에 상기 카복실산 유래의 아실옥시기를 도입하는 것이다.
Patent KR-20120112867-A (KR)
Inventor: MOTEGI TAKAHIRO
IPC: G01R31/02
Filed: 2011-03-14
Abstract: 서로 다른 기판 사이를 접속하는 판 두께가 균일한 대략 평판 형상의 콘택트 프로브(20)로서, 활 형상으로 만곡된 측면을 가지고, 이 측면에서 일방의 기판과 접촉하는 제1 접촉부(21)와, 활 형상으로 만곡된 측면을 가지고, 이 측면에서 타방의 기판과 접촉하는 제2 접촉부(22)와, 제1 접촉부(21) 및 제2 접촉부(22)를 접속하는 접속부(23)와, 제2 접촉부(22)로부터 연장되고, 일부가 활 형상으로 만곡된 형상을 이루며, 제1 접촉부(21) 및 제2 접촉부(22)에 가하여지는 하중에 의해 탄성 변형되는 탄성부(24)를 구비한다.
Patent KR-20130121674-A (KR)
Inventor: NI QINGMEI
IPC: D03D15/56
Filed: 2010-11-04
Abstract: 본 발명은 연성 및 탄성 재킷에 관한 것이다. 상기 연성 및 탄성 재킷을 미착용하고 움직임이 없는 상태 하에서 연성 및 탄성 재킷의 신체 주위의 70% 이상은 탄성의 웨프트 편물로 구성된다. 상기 탄성의 웨프트 편물은 5~15중량%의 탄성사과 나머지의 비탄성사를 니팅함으로써 제조되고, 또한 평량이 140~200g/m 2 이다. 상기 탄성의 웨프트 편물은 30%~80%의 신장 범위에서 타이트니스 인덱스가 0.8 이하이고, 또한 회복 응력이 0.3~1.3N이다. 상기 연성 및 탄성 재킷을 착용한 사람이 6시간 미만의 운동 시간 동안 운동 강도 7Mets 미만, 운동량 25Mets·hr 이하의 운동을 행할 경우의 호흡상은 1.05 이하이다. 움직임이 없는 상태에서 상기 연성 및 탄성 재킷의 의복압은 0.6k㎩ 이하이고, 움직임이 있는 상태에서의 의복압은 2.5k㎩ 이하이다.
Patent KR-20120133394-A (KR)
IPC: C08F255/02
Filed: 2011-03-23
Abstract: 본 발명은, 모노머 에틸렌 및 일반식(I)의 비닐메틸디아실옥시실란으로부터 유도되는 단위를 포함하는 폴리머를 제공하고: 
   
식에서, 잔기 R 1  및 R 2 는 수소 원자 및 탄화수소 잔기로부터 선택됨; 
특별한 비닐메틸디아실옥시실란, 및 라디칼 그라프팅 또는 라디칼 공중합에 의해 폴리머(P)를 제조하는 방법, 폴리머(P)를 물과 가교결합시켜 가교결합된 폴리머(PV)를 형성하는 방법, 가교결합된 폴리머(PV), 및 폴리머(P)와 가교결합된 폴리머(PV)의 용도를 제공한다.
Patent KR-20130092962-A (KR)
Inventor: KRIESE OLAF
IPC: E05F11/48
Filed: 2011-06-20
Abstract: 비틀림가능하거나 휨가능한 가이드 레일(3)을 갖는 자동차 창 리프터에 관한 것으로, 창유리와 결합되는 구동기가 가이드 레일에 이동가능하게 설치되고 또한 그 가이드 레일은 캐리어 요소(2)의 체결 리셉타클(41)과 연결가능한 체결점(51)을 포함한다.  캐리어 요소(2)의 체결 리셉타클(41)들 사이에는 적어도 하나의 지지점(61)이 제공된다.  가이드 레일(3)의 체결점(51)을 캐리어 요소(2)의 체결 리셉타클(41)로 지탱할 때, 가이드 레일(3)이 지지점(61)에서 지지되며 또한 처음에 곧게 되어 있는 가이드 레일(3)이 가이드 레일(3)의 특정의 비틀림도로 비틀리고/비틀리거나 특정의 굽힘 반경(R)으로 휘어지게 된다.
Patent KR-20130094194-A (KR)
Inventor: ROBERT MACK J
IPC: H01M50/437
Filed: 2011-04-14
Abstract: 납 축전지용 배터리 플레이트 조립체가 제시된다. 이 조립체는 대향하는 상부 프레임 요소와 저부 프레임 요소 및 대향하는 제1 측면 프레임 요소와 제2 측면 프레임 요소; 복수의 개방 구역을 규정하는 그리드 패턴을 형성하는 상호 연결된 복수의 전기 전도성 그리드 요소; 및 수평으로 연장된 복수의 그리드 와이어 요소를 구비한 전기 전도성 그리드 몸체로 각각 형성된 반대 극성의 플레이트들을 포함하며, 상부 프레임 요소는 러그 및 저부 프레임 요소를 향하여 연장된 대향하는 확대된 전도성 영역을 구비하고, 그리드 요소들은 상부 프레임 요소에 연결된 방사상으로 연장된 복수의 수직 그리드 와이어 요소를 포함하고, 그리드 몸체는 그리드 몸체에 제공된 활성 물질을 구비한다. 높은 흡수성의 세퍼레이터가 제1 극성의 플레이트의 적어도 일부 둘레를 둘러싸며 대향하는 플레이트 측면으로 연장된다. 전해질이 제공되며, 실질적으로 모든 전해질은 세퍼레이터 또는 활성 물질에 의해서 흡수된다. 또한 배터리 조립 방법이 제시된다.
Patent KR-20130086534-A (KR)
Inventor: LUX GIOVANNA
IPC: A61K31/427
Filed: 2011-06-01
Abstract: 본 출원은 익사베필론의 결정형 및 이 결정형의 제조 방법을 개시한다. 본 발명은 또한 그러한 익사베필론의 결정형의 약학 조성물을 포함한다.
Patent KR-20130089166-A (KR)
Inventor: ROBERT DOMINIQUE
IPC: C08J9/00
Filed: 2011-07-01
Abstract: 본 발명은 에틸렌을 중합 조건하에 58㎛ 미만의 평균 입자 크기(d50)를 갖는 미립자 지지체, 및 지지체에 의해 담지된 페놀레이트 에터 리간드의 4족 금속 착물을 포함하는 촉매 조성물의 슬러리와 접촉시키는, ASTM 4020에 의해 측정된 1 x 10 6 g/mol 이상의 분자량을 갖는 폴리에틸렌의 제조 방법에 관한 것이다.
Patent KR-20140090886-A (KR)
Inventor: HEO SUNG JOON
IPC: H01Q1/27
Filed: 2013-01-10
Abstract: 본 발명은 차량 등에 설치되어 차량 간의 거리 등을 측정하기 위한 안테나 시스템의 레이돔 및 그 제조 방법에 관한 것으로, 특히 차량의 전면에 설치되어 편파 신호를 발생시키고, 발생된 편파 신호의 반사 파형을 수신함으로써 앞 차량과의 거리 또는 속도를 측정하기 위한 레이돔에 있어서, 차량과의 체결 수단을 구비하며, 내부에 안테나를 포함하는 레이돔 본체; 상기 레이돔 본체 내부에 구비되며, 상기 레이돔 본체의 전면부를 향해 미리 설정된 특정 각도의 편파 신호를 발생시키는 안테나; 및 상기 레이돔 본체의 전면부에 일정한 방향으로 주기적으로 배열되도록 부착되는 금속 띠;를 포함한다.
Patent KR-20140094923-A (KR)
Inventor: IM SE HYUK
IPC: D01F9/22
Filed: 2013-01-23
Abstract: The present invention provides an apparatus for removing tar form a carburizing furnace for manufacturing a carbon fiber having high strength by introducing a tar-removing device using inert gas to prevent tar, which is liquefied in an exhaust line, from adhering to the surface of the carbon fiber. The apparatus for removing tar according to the present invention comprises: a plurality of operating parts that are composed at an entrance side for introducing a carbon fiber, which is placed at one side of the main body of a carburizing furnace for manufacturing a carbon fiber, and at an exit side for discharging a heat-treated carbon fiber, which is placed at the other side, to drop tar while moving forward and backward; and a guide part having the central axes of the operating parts installed thereon and having the operating parts obliquely installed thereon.
Patent KR-20140095794-A (KR)
Inventor: CHO MYONG SOO
IPC: H01L33/62
Filed: 2013-01-25
Abstract: According to the present invention, a method for manufacturing a light emitting device package includes the steps of preparing a growth substrate having a plurality of light emitting devices formed on an upper surface thereof; preparing a first package substrate having a bonding pattern which is formed on an upper side thereof and corresponds to some of the light emitting devices; bonding the light emitting devices and the bonding pattern after placing an upper surface of the growth substrate and an upper surface of the first package substrate to face each other; separating the light emitting devices from the growth substrate; and packaging the light emitting devices bonded to the bonding pattern.
Patent KR-20130089608-A (KR)
Title: Methods and apparatuses of inter-layer prediction for vidio signal
Inventor: LEE HA HYUN
Filed: 2013-02-01
Abstract: PURPOSE: A prediction method between classes of an image signal and an apparatus thereof are provided to remove redundancy for intra prediction information between classes using an intra prediction mode of a block corresponding to a lower class in case an encoding target block is predictably encoded in a screen. CONSTITUTION: An image encoding device determines a lower class block corresponding to an encoding target block (S110). The image encoding device encodes the encoding target block using an intra prediction mode of the determined lower class (S120). The image encoding device produces a prediction signal of the encoding target block using the intra prediction mode of the determined lower class block in an encoding step or uses the intra prediction mode of the lower class block as a most probable mode object of the encoding target block. [Reference numerals] (AA) Start; (BB) End; (S110) Determine a lower class block corresponding to an encoding target block; (S120) Encode the encoding target block using an intra prediction mode of the determined lower class
Patent KR-20140103663-A (KR)
Inventor: WOO BUM JE
IPC: G01N21/27
Filed: 2013-02-19
Abstract: The present invention relates to an abnormality detection device of a remote plasma generator, which can monitor a plasma state in real time to nip failures of the plasma generator in the bud, thereby prolonging the life of the plasma generator. To this end, provided is a remote plasma source composed of a processing chamber connected to a transport part provided at one side facing a gas injection port of the plasma source and proceeding etching, diffusion, chemical vapor deposition, ion implantation, metal deposition, etc. processes on a wafer prepared inside thereof. The remote plasma source comprises an optical output device provided at a transparent window at a side of the transport part, an optical measurement device provided at an end of the optical output device to measure transmissivity by analyzing a spectrum of plasma passing the transport part, and a controller analyzing the transmissivity data measured by the optical measurement device and having an algorithm for measuring a strength of a specific wavelength of the plasma to inspect a state of the plasma in real time. Therefore, the state of the plasma is inspected in real time and it is possible to nip caused of failures of the remote plasma source, thereby prolonging the lift of the plasma source.
Patent KR-20140106256-A (KR)
Inventor: KIM KI DAE
IPC: B02C7/18
Filed: 2013-02-26
Abstract: In the present invention, a provided raw material is discharged to a filter in a completely ground state by an impeller and a grinding plate to maximize grinding efficiency, and the lifetime is maintained long by not loading the filter and preventing damages to significantly reduce the time and costs for maintenance. A conventional impeller applied in a grain grinding site comprises outer operating grinding teeth and inner operating grinding teeth protruded in the direction of outer fixed grinding teeth and inner fixed grinding teeth formed on the grinding plate on the front side of a disc-shaped impeller body, and a discharge blade fixed on the outer circumference of the impeller body, grinding grains, pushing the grounding grain in the filter direction, and grinding the raw material not ground by being stuck in the filter, and an impeller of the present invention is characterized by additionally comprising a discharge prevention rim formed on the edge of the front side of the impeller body to prevent the raw material from being scattered and separated in the filter direction by centrifugal force generated by rotation of the impeller in a process of grinding the raw material by a impeller and a grinding plate.
Patent KR-20140108439-A (KR)
Inventor: NAM YOON SUNG
IPC: A61K48/00
Filed: 2013-02-27
Abstract: The present invention relates to polysaccharides derivatives in which siRNA is grafted, a gene carrier comprising the same, and a method for manufacturing the same. In the siRNA carrier according to the present invention, since polysaccharides is located on the surface of the carrier, the dispersion stability is high so the siRNA carrier can be stable in the body for a long time without aggregation, thereby effectively suppressing the protein expression of a target gene, and the siRNA can be easily restored into the original structure of siRNA having a bioactivity in the cell after entering the body. Also, the present invention dramatically improves therapeutic effects by introducing functional molecules appropriate for target therapies according to various target diseases using the polysaccharides functional group located on the surface of the siRNA carrier, thereby being able to be used in various fields of gene therapy using siRNAs.
Patent KR-20140110453-A (KR)
Inventor: HEO SEUNG HO
IPC: A63H33/28
Filed: 2013-03-08
Abstract: The present invention relates to a device for producing a large bubble screen and, more specifically, to a device for producing a large bubble screen comprising a body having a lower accommodating space continued therefrom and an entrance on one side thereof; an elevating unit which has a continued edge and moves up and down, and which is inserted to the accommodating space; and an elevating means which is provided in the body and either moves up or down the elevating unit. When a liquid for creating bubbles moves the elevating unit up with the elevating means while being accommodated in the accommodating place, a bubble screen having a continued edge is created between the elevating unit and the body. Accordingly, a cylindrical large bubble screen is easily produced and the created bubble screen lasts for an extended period of time.
Patent KR-20140047499-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: OH TAE SEOK
IPC: H01L27/146
Filed: 2013-03-08
Abstract: An image senior and a method for fabricating the same are provided. The image sensor includes a well of a second conductivity type which is formed on an impurity layer of a first conductivity type, a source region and a drain region of the first conductivity type which are separated from each other in the well, a first photodiode of the first conductivity type which is overlapped with the source region and the drain region in the well, a second photodiode of the first conductivity type which is adjacent to the first photodiode, and a gate electrode which is formed on the first and the second photodiode.
Patent KR-20140112649-A (KR)
Inventor: HONGMEI LI
IPC: H01L31/042
Filed: 2013-03-13
Abstract: A solar cell, according to the present invention, comprises a semiconductor substrate containing impurities of a first conductive type; a rear electric field unit which is arranged on the back surface of the substrate and contains impurities of the first conductive type; and a first electrode connected to the rear electric field unit. The rear electric field unit includes a first intrinsic rear electric field layer which comes into contact with the back surface of the substrate and does not contain impurities; a second intrinsic rear electric field layer which comes into contact with the back surface of the first rear electric field layer and does not contain impurities; and a third rear electric field layer of the first conductive type which comes into contact with the back surface of the second rear electric field layer and contains relatively high concentration of impurities of the first conductive type compared to the substrate. The first rear electric field layer can be formed with the amorphous silicon, and the second rear electric field layer and the third rear electric field layer can be formed with amorphous silicon carbide.
Patent KR-20140114488-A (KR)
Inventor: LEE TAIK JIN
IPC: G01C5/06
Filed: 2013-03-14
Abstract: The present invention relates to a method for measuring altitude using virtual calibration, capable of obtaining accurate information on a floor where a portable device is positioned in a high-rise building by measuring the altitude using an atmospheric pressure sensor installed in the user device without a network like an existing way, and a portable device performing the same. The objective of the present invention can be achieved by providing the method for measuring the altitude of a portable device using virtual calibration comprising (a) a step of receiving a satellite navigation signal; (b) a step of determining whether or not a user enters the dead area of satellite navigation while tracking the position of the user using the satellite navigation; (c) a step of storing an initial altitude value and an initial atmospheric pressure value at the start position of the dead area of the satellite navigation; and (d) a step of estimating the altitude of the user through the variation of an atmospheric pressure value measured by the atmospheric pressure sensor of the user terminal based on the initial altitude value and the initial atmospheric value.
Patent KR-20140113829-A (KR)
Inventor: SHIN CHOONG HWAN
IPC: B23K26/08
Filed: 2013-03-15
Abstract: 상하로 이동 가능한 테이블; 상기 테이블의 일측에 수평방향으로 회전축이 배치된 모터; 상기 모터에 결합된 고정지그; 상기 테이블의 타측에서 일측방향으로 수평 운동하는 이동부; 상기 실린더에 결합하여 상기 고정지그와의 이격거리가 변화되며, 상기 고정지그와 가장 인접했을 때 상기 고정지그와 사이에 가공제품이 개재되는 이동지그; 상기 모터의 회전에 따라 함께 상기 이동지그를 회전시키는 회전시키는 회동부; 상기 고정지그와 이동지그 사이에 개재된 가공제품의 측면에 조사되는 레이저 사출장치; 및 상기 테이블, 상기 모터, 상기 이동부 및 상기 레이저 사출장치의 작동을 제어하는 제어부를 포함하는 측면 가공장치는 레이저와의 이격거리를 일정하게 유시키면서 레이저 가공이 가능하므로, 휴대용 단말기의 측면을 가공 시 수작업으로 위치를 변경하는 불편함이 줄어들고 한번에 가공할 수 있다.
Patent KR-20140117814-A (KR)
Inventor: CHOI AE RAN
IPC: B24B19/00
Filed: 2013-03-27
Abstract: The present invention relates to a long-type high frequency grinder. The long type high frequency grinder (100) comprises: a motor (110); a connecting pipe (120) connected to a lower end of the motor (110); a spindle (130) connected with the motor (110) in the connecting pipe (120) to receive rotating force; and a grinding member (140) which is mounted on a lower end of the spindle (130). The connecting pipe (120) includes bearings (121, 122) connected on both ends of the connecting pipe to support outer circumferential surfaces of both ends of the spindle (130) and includes a heating hole (123) alternately formed along an outer circumferential surface of the connecting pipe (120). The long-type high frequency grinder can suppress vibration generated when a grinding work is performed by rotating the spindle equipped with the grinding member using the motor. Therefore, the long-type high frequency grinder can increase work efficiency by preventing the vibration from being transferred to the worker and remarkably reducing fatigue of the worker, prevent the spindle rotated by the motor from being heated in the connecting pipe by high speed, and prevent various compositions as well as the motor from being damaged by blocking scattering dusts and foreign materials generated during work and introduced into the motor, and reduce maintenance costs. When a worker grinds a much deeper plate in a work site, the long-type high frequency grinder can easily grind the deeper place to be ground, with an extending spindle further extended from the end part of a spindle.
Patent KR-20140119952-A (KR)
Inventor: SONG BYUNG YOUN
IPC: B01J19/08
Filed: 2013-03-29
Abstract: Disclosed is a graphene manufacturing method using multiple light sources. The graphene manufacturing device according to an embodiment of the present invention comprises the steps of: preparing a substrate coated with a graphite oxide thin film; and irradiating a first light and a second light at least once for each light to the graphite oxide thin film, thereby reducing the graphite oxide thin film. When the first light is irradiated, the first light is linearly collected through an optical device and irradiated to the graphite oxide thin film.
Patent KR-20140122887-A (KR)
Inventor: CHOI KI MYUN
IPC: C08K5/053
Filed: 2013-04-11
Abstract: The present invention relates to an internal mold releasing agent composition of silicone rubber that is added to silicone rubber when silicone rubber is molded. The internal mold releasing agent composition comprises: 85 to 95 parts by weight of one or more kinds of botanical oil; and 5 to 15 parts by weight of one or more kinds of fatty acid with a molar concentration of 4 to 10. Therefore, the present invention improves mold releasing performance and can prevent damage to a molded product of silicone rubber by using the mixed composition of botanical oil and fatty acid as the internal mold releasing agent of silicone rubber when silicone rubber is molded.
Patent KR-20140125186-A (KR)
Inventor: YANG HUI WON
IPC: H01L29/786
Filed: 2013-04-18
Abstract: The present invention relates to a method for manufacturing a thin film transistor, a method for manufacturing an organic light emitting display device including the same, and an organic light emitting display device manufactured by the same. According to an embodiment of the present invention, the method for manufacturing a thin film transistor comprises the steps of: forming an oxide semiconductor pattern including a first region and a second region on a substrate; forming an insulating layer on the substrate to cover the oxide semiconductor pattern; removing the insulating layer on the second region by patterning; increasing a carrier concentration of the first region of the oxide semiconductor pattern by heat treatment; forming a gate electrode on the insulating layer to be overlapped with the second region while being insulated from the oxide semiconductor pattern; and forming a source electrode and a drain electrode in contact with the first region while being insulated from the gate electrode.
Patent KR-20140129797-A (KR)
Inventor: LIM SEONG BIN
IPC: G06F3/041
Filed: 2013-04-30
Abstract: According to the present invention, a touch panel includes an outer extension area and a touch panel module. The touch panel module includes: a substrate; a first touch pad which is arranged on the center of the upper part of the substrate to generate a touch signal; and a second touch panel which is arranged on the outer area and includes a reference area and the extension area extended from the reference area to widen the size of the area.
Patent KR-20130124431-A (KR)
Title: Apparatus and method of handling a sheet of substrate media in a marking assembly
Inventor: SPENCE JAMES J
IPC: B61B13/00
Filed: 2013-05-02
Abstract: The present invention relates to a device for handling a sheet of a base material medium inside a marking assembly and includes a rail supporting track forming a closed passage; a first marking region for marking the sheet of a base material; and a first platen cart capable of being moved along the rail supporting track. The first platen cart is re-circulated around the closed passage and transfers the sheet of the base material to a process direction along at least a part of the closed passage via the first marking region.
Patent KR-20140135356-A (KR)
Inventor: LEE HUN GON
IPC: B63B35/44
Filed: 2013-05-16
Abstract: A wedge-shaped turret device and an installation method thereof are disclosed. The turret device installed to maintain a hull at a specific position on the sea comprises: a wedge-shaped turret insertion part inserted in a turret insertion hole formed on the hull, and formed on the bottom of the turret device; and a hull coupling part for coupling the turret device to the hull to be rotated.
Patent KR-20140136726-A (KR)
Inventor: JUNG MOON SIK
IPC: G02B7/02
Filed: 2013-05-21
Abstract: The present invention relates to a lens unit for a camera module. According to the present invention, a lens is assembled and stacked inside a lens barrel of the lens unit for a camera module, and a gate for confirming a location and a convex-concave part of the lens are formed on a rib enclosing an effective diameter. Therefore, concentricity errors between lens surfaces caused by mold processing or injection molding and lens performance deterioration caused by birefringence are prevented, and accordingly accuracy suitable for high resolution and miniaturization is conveniently fulfilled by rotating the lens through the rotary convex-concave part after assembling the lens to the lens barrel.
Patent KR-20130132305-A (KR)
Title: Wide range multi-modulus divider in fractional-n frequency synthesizer
Inventor: CHEN JUINN YAN
IPC: H03K21/10
Filed: 2013-05-23
Abstract: A multi-modulus divider includes a chain of dual modulus divider cells in cascade and connected in ripple configuration, wherein the last (n-k) divider cells are state-parked dual modulus divider cells. The state-parked dual modulus divider cells are forced to a given logical state when the divider cell is bypassed. The state-parked dual modulus divider cells ensure that the multi-modulus divider can be changed between a different number of cells without clock glitches or clock errors. Therefore, the multi-modulus divider is capable of achieving a wide division range with seamless transition between division ratios. [Reference numerals] (30) Feedback divider, Division range (2^n ~ (2^(n+1) - 1);(32) ∑Δ Modulator