baber/WOPTO huggingface dataset:
Patent KR-20070081518-A (KR)
Title: Method of preventing a occurrence of malodor in the air conditioning system for vehicles
Inventor: KIM JAE HO
IPC: B60H1/00
Filed: 2006-02-13
Abstract: A malodor suppression method of an air conditioner for vehicles is provided to effectively remove malodor in the vehicle by converting to an outer air mode only in an inflection point section when malodor generates due to condensed water on the surface of an evaporator, and increasing wind amount or air temperature. A malodor suppression method of an air conditioner for vehicles comprises the steps of judging if an air conditioner is operated(S1), judging if operation of the air conditioner is stopped(S2) after predetermined time since the operation of the air conditioner begins, when being judged that the operation of the air conditioner is operated, judging if an inflection point section is sensed(S4) by a temperature sensor installed in an evaporator core, when being judged that the operation of the air conditioner is stopped, converting to an outer air mode until completion of the inflection point section, and increasing temperature of air discharged to the inside of the vehicle(S5) by controlling an opened angle of a temp door, when being judged that the inflection point section is sensed, and converting to a turning-off mode of the air conditioner and returning to an angle of the temp door at turning off the air conditioner, when being judged that completion of the inflection point section is sensed(S5).
Patent KR-20070081923-A (KR)
Title: Spin crossover liquid crystal polymer
Inventor: JEONG SEONG HOON
IPC: C09K19/12
Filed: 2006-02-14
Abstract: A spin crossover liquid crystal polymer comprising an Fe(II) complex is provided to obtain a liquid crystal material showing a liquid crystal phase transition simultaneously with a spin transition and useful for fabricating display devices. A spin crossover liquid crystal polymer comprises: a liquid crystal polymer containing repeating units represented by the following formula 1; and 20-50 wt% of an Fe(II) complex represented by the following formula 2. In formula 1, n is an integer of 5-200, and m is an integer of 6-20. In formula 2, R is -C18H37 or -(CH2)2OH, and Anion is any one selected from the group consisting of p-toluenesulfonate, 3-nitrophenyl sulfonate, ClO4-, BF4- and Br-.
Patent KR-20060027379-A (KR)
Inventor: KIM DEOK HEE
IPC: A23B4/06
Filed: 2006-02-17
Abstract: 본 발명은 어획된 참치 등의 수산물을 초기냉각단계, 급속 냉동단계 및 냉동보관 저장단계로 구성된 수산물용 급속 냉동방법에 있어서, 상기 초기냉각단계는 -1∼3℃의 해수로 수산물 어체 중심 온도를 2∼4℃로 냉각시키는 단계이고, 상기 급속 냉동단계는 -50℃∼-47℃의 염화칼슘 브라인액에 수산물을 침적시켜 염화칼슘 브라인액을 유동시키면서 수산물 어체의 중심 온도를 2∼4℃에서 -5℃로 60분 이내로 급속히 냉동 동결시키고 그 후 -45℃∼-40℃까지 계속 저하시켜 동결시키는 단계이고, 상기 냉동보관 저장단계는 -42℃∼-38℃에서 냉동 저장시키는 단계임을 특징으로 하는 수산물용 급속 냉동방법을 제공하는 것이다.   또한 염화칼슘 브라인을 이용하여 액침적 급속 냉동방법으로 어획되는 참치 등의 수산물을 -50∼-47℃의 염화칼슘 브라인액에 침적시켜 급속 냉동시킴으로써 육질과 색감의 보존이 우수한 냉동참치를 제조하기 위한 급속 냉동방법을 제공하는 것이다. 
     
     염화칼슘, 브라인, 수산물, 냉동, 급속, 동결, 참치
Patent KR-20070082769-A (KR)
Title: Liquid crystal display apparatus
Inventor: KWON YEONG KEUN
IPC: G02F1/133
Filed: 2006-02-17
Abstract: An LCD(Liquid Crystal Display) is provided to improve visibility of the LCD by achieving the same brightness level of an image displayed on all of pixels constituting a liquid crystal panel with respect to the same data application voltage. A timing controller(120) receives an image data signal from the outside, and generates a data signal corresponding to a first control signal, a second control signal, and the image data signal. A data driving unit(130) outputs a data line driving signal in response to the data signal and the first control signal. A gate driving unit(140) outputs a gate line driving signal in response to the second control signal. A liquid crystal panel(110) includes a plurality of data lines driven in response to the data line driving signal, a plurality of gate lines intersecting the data lines and driven in response to gate line driving signal, and a plurality of pixels(111a,112a) surrounded by the data line and the gate line. Brightness levels of the pixels arranged in a direction in which the data line extends are the same.
Patent KR-20060021410-A (KR)
Inventor: NO PYUNG OWE
IPC: C12H3/00
Filed: 2006-02-18
Abstract: 본 발명은 소주의 맛과 향을 순화시키는 장치에 관한 것으로, 더욱 상세하게는 활성탄소봉과, 상기 활성탄소봉이 중앙의 저부에 끼워 설치된 마개로 구성되어, 활성탄소봉이 소주가 담겨진 소주병에 내입되게 마개를 소주병의 주입구에 체결함으로써, 활성탄소봉의 작용을 통해 소주의 맛과 향을 부드럽게 순화시킬 수 있는 소주 순화 장치에 관한 것이다.  
     본 발명에 따르면, 소주가 담겨진 소주병의 주입구에 체결되는 마개와; 상기 마개의 중앙 저부에 돌출 형성된 연결구에 끼워 설치되는 활성탄소봉;으로 구성되어, 활성탄소봉이 소주병에 내입되게 마개를 주입구에 체결함으로써 소주를 부드럽게 순화시킬 수 있게 됨을 특징으로 한 소주 순화 장치가 제공된다.  
       
     활성탄소봉, 마개, 소주, 순화
Patent KR-20070083323-A (KR)
Title: Power control apparatus of heating equipment
Inventor: KIM HAE JIN
IPC: H05B1/02
Filed: 2006-02-21
Abstract: A power control apparatus of heating equipment is provided to minimize electromagnetic wave noises by converting an AC power source into a DC power source. A power control apparatus of heating equipment includes an AC/DC converter(12), a DC/DC converter(13), a voltage reducer(15), a temperature sensor(18), a central processing unit(14), and a power control device(16). The AC/DC converter(12) converts an AC power source into a DC power source. The DC/DC converter(13) converts the DC power source from the AC/DC converter(12) into the DC power source of a constant level. The voltage reducer(15) reduces a power of the DC power source from the AC/DC converter(12) to a voltage of 1/N times. The temperature sensor(18) senses a temperature of a load. The central processing unit(14) compares the temperature of the load sensed by the temperature sensor(18) with a programmed temperature and an external input temperature, and outputs a control signal to turn on/off a DC power source supplied to a load. The power control device(16) turns on/off the DC power source supplied to the load from the AC/DC converter(12) under a control of the central processing unit(14).
Patent KR-20070087417-A (KR)
Title: Method for providing contents in real time and navigation system for executing the method
Inventor: CHOI WON IK
IPC: G06Q99/00
Filed: 2006-02-23
Abstract: A method for providing contents in real-time and a navigation system for executing the same are provided to increase convenience of a driver by recognizing the spare time for providing the contents in consideration of the time, a distance, or a road line to a next navigation position during navigation, and providing the contents to the user in real-time during the spare time. A spare time recognizer(101) recognizes the spare time for providing the contents during the navigation. A server connector(102) connects to a content providing server through the network. A content receiver(103) receives the contents from the content providing server. A content provider(104) provides the received contents to the user during the spare time. The spare time recognizer calculates the time required for moving to the next navigation position from the present navigation position, and recognizes the calculated time as the spare time if the calculated time is over a predetermined time.
Patent KR-20070087986-A (KR)
Title: Torque amplifying pedal for bicycle
Inventor: PARK DONG GWAN
IPC: B62M3/08
Filed: 2006-02-24
Abstract: A torque increasing pedal for a bicycle is provided to more easily and efficiently drive the bicycle by increasing rotation force during the transmission of power. A torque increasing pedal for a bicycle includes a clutch bearing(1), a pedal shaft(2), a central frame(3), and a front frame(4). The clutch bearing is mounted between the pedal shaft and the central frame for allowing the pedal to rotate clockwise(A) and inhibiting the pedal from rotating counter clockwise(B). The pedal is inhibited from rotating by the clutch bearing by applying a force to the front frame of the pedal for obtaining more rotation force as a distance between the pedal shaft and the front frame. The torque increasing pedal further includes a pair of hooking units(6,7) are positioned at the center portions of the front frame and a rear frame to fix shoes for the bicycle.
Patent KR-20060096318-A (KR)
Inventor: HSU YING HAO
IPC: G09G3/20
Filed: 2006-02-28
Abstract: 과구동 장치는 저장 유닛과 과구동 선택 유닛을 포함하고 있다. 저장 유닛은 화소 계조값을 저장하기 위한 것이다. 이 저장 유닛에 연결된 과구동 선택 유닛은 표시될 프레임 이전의 최종 2개 프레임에서의 화소의 화소 계조값들의 비교 결과에 따라서 적어도 과구동 룩업 테이블을 선택한 다음, 그 선택한 과구동 룩업 테이블을 검사하여, 표시될 프레임에서의 화소의 화소 계조값 및 최종 프레임에서의 화소의 화소 계조값에 따라서 과구동 계조값을 출력한다.
Patent KR-20070090352-A (KR)
Title: Method of forming a gate in a flash memory device
Inventor: PARK EUN SHIL
IPC: H01L21/336
Filed: 2006-03-02
Abstract: A method for forming a gate in a flash memory device is provided to prevent a tungsten layer from being oxidized by forming a tungsten nitride layer on the lateral surface of the tungsten layer by a heat treatment. A gate(116) is formed on a semiconductor substrate(100) wherein a control gate including a tunnel oxide layer(102), a floating gate, a dielectric layer(106) and a tungsten layer(112) is stacked. A heat treatment is performed to form a tungsten nitride layer(118) on the lateral surface of the tungsten layer. After a polysilicon layer is formed on the resultant structure to seal the gate, the polysilicon layer is oxidized. The polysilicon layer can be oxidized at a temperature of 700~900 °C in an atmosphere of O2 and H2 gas by using RTP(rapid thermal process) equipment.
Patent KR-20070091381-A (KR)
Title: Apparatus and method for channel identifier contention prevention in mobile communication system
Inventor: CHEONG MI OK
IPC: H04B1/69
Filed: 2006-03-06
Abstract: An apparatus and a method for preventing CID(Channel Identifier) collision in a mobile communication system are provided to solve a CID collision problem and increase an Iur handover success rate by executing AAL2(ATM Adaptation Layer 2) CID allocation in a direction setup method, instead of an existing ownership method. The first RNC(Radio Network Controller)(330) and the second RNC(340) respectively select one of two VCIs(Virtual Channel Identifier)(170,371) in a VPI(Virtual Path Identifier)(180) for incoming and the other for outgoing. For example, the first RNC(330) selects the first VCI(170) for incoming and the second VCI(371) for outgoing, and the second RNC(340) selects the second VCI(371) for incoming and the first VCI(170) for outgoing. In case a UE(User Equipment), of which the serving RNC is the first RNC(330), executes Iur handover, the first RNC(330) allocates an idle CID among CIDs of the VPI(180) and the second VCI(371) for outgoing, and transmits an Iur handover request including the allocated CID to the second RNC(340). The second RNC(340), receiving the Iur handover request, allocates a CID for handover among CIDs of the VPI(180) and the first VCI(371) for incoming according to the CID contained in the Iur handover request, and displays its state as "occupied".
Patent KR-20060099456-A (KR)
Inventor: L KEDA KOUJI
IPC: H05B44/00
Filed: 2006-03-10
Abstract: 액티브 매트릭스형 표시 장치에 있어서, 잔상 현상을 억제하여, 표시 품위의 향상을 도모한다.  귀선 기간 중에, 전위 절환 회로(103)에 의해, 보호 용량선(217)의 전위를 제1 전위 V1(예를 들면 접지 전위)로부터 제2 전위 V2(예를 들면 플러스 전원 전위 PVdd의 전위)로 절환한다.  이 때, 축적 용량(218)의 용량 결합 효과에 의해, 구동용 TFT(214)의 게이트 전위가 상승한다.  이에 의해, 구동용 TFT(214)의 게이트 전위가, 그 소스 전위에 비하여 높아진다.  여기에서, 구동용 TFT(214)의 게이트 절연막에, 전회의 표시 신호 D의 기입에 의해, 정공이 트랩되어 있었다고 하면, 정공은 게이트 절연막으로부터 소스 혹은 드레인으로 방출된다.  이에 의해, 구동용 TFT(214)의 전기적 특성이 초기화된다.  그리고, 귀선 기간이 종료하기 전에, 전위 절환 회로(103)에 의해, 축적 용량선(217)의 전위를 제2 전위 V2로부터 제1 전위 V1로 절환한다.   
       
     제어용 LSI, 표시 화소, 구동용 TFT, 전원선, 유기 EL 소자, 표시 패널
Patent KR-20060032976-A (KR)
Inventor: SONG CHANG HO
IPC: F02M27/06
Filed: 2006-03-24
Abstract: 본 발명은 액체연료를 연소에 적합하게 하여 연소효율을 향상시키는 기기에 있어서, 원적외선 방사 조성물을 이용한 액체연료 활성화기에 관한 것으로, SiO 2  4∼11％, Al 2 O 3  3∼6％, CaO 0.1∼1％, MgO 0.05∼1％, TiO 2  0.05∼1％, C 80∼92.8％의 무게비로 혼합, 조성된 원적외선 방사 조성물의 분말에 수지를 40∼60％ 섞어 다공질의 다면체 모양의 원적외선 방사체(2)를 만들어 스테인리스 강 또는 티타늄 강으로 제작된 금속케이스(3) 내부에 충전한 후, 경유, 등유, 중유 같은 액체연료를 사용하는 내연기관 및 보일러의 연료공급 관에 삽입하여 금속케이스(3)를 통과하는 액체연료에 원적외선을 방사함으로써 연료의 구성인 탄화수소를 연소에 적합하게 함으로써 연소효율을 향상시키는 액체연료 활성화기(1)에 관한 것이다. 
       
     액체연료 활성화기, 원적외선 방사 조성물, 스테인리스 강, 티타늄 강, 액체연료, 연료공급 관, 연소효율, 다공질의 다면체, 내연기관, 보일러
Patent KR-20060107314-A (KR)
Inventor: SLOTTO STEVEN R
IPC: B41J2/175
Filed: 2006-04-04
Abstract: 유체 저장 장치는 다수의 유체 입력포트를 후방부분에 갖는 후방 패널; 다수의 유체 출력포트를 전방부분에 갖는 전방 패널; 상기 후방 패널과 전방 패널 사이에 배치된 다수의 중간 패널을 구비하고, 상기 후방 패널과 중간 패널 및 전방 패널이 하우징을 형성하고, 이 하우징은 유체 입력포트로부터 대체로 대향 측면에 있는 출력포트까지 연장하는 유체 채널 및 유체 챔버를 수용하고; 상기 하우징내에 배치된 가열기 구조체; 및 후방 패널의 후방부분에 배치되어 있으며 둥근 기준 단부들을 갖는 다수의 기준 스탠드오프(standoff)를 포함한다. 
       
     잉크젯, 유체 저장, 입력포트, 출력포트, 스탠드오프, 패널.
Patent KR-20070099311-A (KR)
Title: Laminal spacer in use for laminoplasty of cervical spine
Inventor: YU HYUN SEUNG
IPC: A61B17/70
Filed: 2006-04-04
Abstract: A laminal spacer in a use for a laminoplasty of a cervical spine is provided to change a shape to be matched with various angles and sizes, and be coupled in a bone contact part by having a bioactive ceramics having a hydroxyapatite. A laminal spacer in a use for a laminoplasty of a cervical spine includes an elastic member(12), first and second coupling units(14,16). The elastic member(12) is installed on a middle part, and is made of an elastic material such as silicon elastomer or raw rubber. The first and second coupling units(14,16) are coupled to both ends unit of the elastic change unit(12). The first and second coupling units(14,16) are coupled with an incised plane of a cervical spine. The laminal spacer has a cross section of a totally trapezoid shape or a rectangular shape. The laminal spacer has at least one penetration hole through which a stitching fiber penetrates along a length direction.
Patent KR-20070099767-A (KR)
Title: Nanoparticles with lipid core and polymer shell structures for protein drug delivery prepared by nanoencapsulation
Inventor: YUK SOON HONG
IPC: B82B3/00
Filed: 2006-04-05
Abstract: Nanoparticles for a protein drug delivery system are provided to have desired particle size, particle size distribution, and loading amount of protein drugs and be simply and inexpensively prepared, and not to be harmful to human body because components for forming the nanoparticles are materials which are permitted in human body, and using no organic solvent in manufacturing process. Nanoparticles for a protein drug delivery system have a lipid core and polymer shell structure in which a nano lipid core made of lecithin represented by a formula 1 is present inside a shell made of a tri-block copolymer matrix represented by a formula 2 of HO(C2H4O)_a(C3H6O)_b(C2H4O)_CH. A protein drug is adsorbed on the surface of the nano lipid core. In the formula 2, b is a number of 10 or greater, and the sum of a and c is a number that makes terminal parts thereof contained in an amount of 5-35wt%, preferably 20-90wt% of the polymer.
Patent KR-20070099948-A (KR)
Title: System and method for preventing things loss using radio frequency identification
Inventor: PARK JI YOUNG
IPC: G08B21/24
Filed: 2006-04-06
Abstract: A system and a method for preventing the loss of user's things by using an RFID(Radio Frequency Identification) system are provided to inform a user of the loss or stolen of a belonging by generating an alarming sound from a belonging loss prevention device if the belonging having an RFID tag is separated from the user out of the range of a predetermined distance. A system for preventing the loss of user's things by using an RFID(Radio Frequency Identification) system includes at least one belonging(200) having an RFID tag and a belonging loss prevention device(100) transmitting/receiving radio frequency to/from the belonging and generating an alarming sound if it does not have a reply from the belonging. The belonging loss prevention device includes the followings: an input unit(30) registering/canceling a key for a belonging; a storage unit(20) storing an RFID tag identifier; an RFID reader(50) transceiving a radio frequency with the belonging; a control unit(10) outputting an alarming signal if there is no reply radio frequency signal; and an alarming unit(60) generating an alarming sound by the alarming signal from the control unit.
Patent KR-20070103273-A (KR)
Title: An ion blower forwarding ionized air straightforward
Inventor: LEE DONG HOON
IPC: H01T19/00
Filed: 2006-04-18
Abstract: An ion blower of forwarding ionized air straight is provided to improve the density of ion in the ionized air by transmitting the ionized air discharged from the ion blower to a charged object in a laminar flow form. An ion blower of forwarding ionized air straight includes a plurality of needles(46), a discharge needle socket, a high voltage generating unit, a high voltage controller, an ion blower case, an ion balance sensor, a voltage detection value amplifier, a CPU(Central Processing Unit), a rotating wing, and a fixed wing. The plurality of needles(46) generate positive ions and negative ions by using high voltage. The discharge needle socket mounts the plurality of needles(46) thereon. The high voltage generating unit supplies the needles(46) with high voltage. The high voltage controller controls the high voltage supplied to the needles(46) by the high voltage generating unit. The ion blower case is used as a path for moving the ions made by the electrodes(46) to a charged object by using air, and has each component of the ion blower inside. The ion balance sensor is installed around a high voltage line between the high voltage generating unit and the needles(46), and detects a voltage value induced from each high voltage line. The voltage detection value amplifier amplifies the voltage value detected by the ion balance sensor. The CPU adjusts the balance of ion generation by adjusting the voltage value supplied to the needles(46) by the difference between the value of the amplifier and a reference value. The rotating wing transmits the ionized air generated by the needles(46) to the charged object from the inside of the ion blower case. The fixed wing is installed at the rear of the rotating wing, and forwards the air generated by the rotating wing straight by compensating the inclination of air inside the ion blower case.
Patent KR-20070103529-A (KR)
Title: Benzyl diimidazole compound and organic electroluminescence display divice
Inventor: PARK CHAN SEOK
IPC: C07D401/14
Filed: 2006-04-19
Abstract: A benzyl diimidazole compound is provided to improve blue luminescence and hole transport properties, and be used as a host against various phosphorescent(including red, green, blue and white) and fluorescent dopants. An organic electroluminescence display device by using the same compound is also provided to accomplish high efficient luminescence, low electric pressure, high luminescence and enlarged lifetime. A benzyl diimidazole compound represented by the formula(1) of R-X is prepared by reacting imidazol with potassium hydroxide and reacting the resulting solution with dibromomethyl, wherein X is optionally substituted C1-C50 alkyl group, optionally substituted C6-C50 aryl group, optionally substituted C6-C50 heterocyclic group, or optionally substituted C6-C50 heterocyclic group. An organic electroluminescence display device comprises an organic thin film layer formed by the benzyl diimidazole compound represented by the formula(1) between an anode and a cathode.
Patent KR-20070105066-A (KR)
Title: Color emulsion asphalt for pavement and preparations thereof
Inventor: PARK JOONG RYOL
IPC: C08L95/00
Filed: 2006-04-25
Abstract: A colored emulsion asphalt for pavement is provided to allow construction of a thin film of asphalt for pavement, and to realize excellent adhesion to a ground material, weather resistance, wear resistance, water resistance, high-temperature stability and low-temperature flexibility. A colored emulsion asphalt for pavement comprises: 1-10 wt% of styrene-butadiene rubber; 2-50 wt% of processing oil; 0.1-2.0 wt% of an emulsifier; 50-80 wt% of a petroleum resin; 0.01-2 wt% of a phosphate-based surfactant; 0.1-5 wt% of hydrochloric acid; and 30-50 wt% of water. The colored emulsion asphalt is obtained by the method comprising the steps of: mixing processing oil with a petroleum resin to obtain a base material; adding styrene-butadiene rubber mixed preliminarily with a phosphate-based surfactant to water, adding an emulsifier thereto and further adding hydrochloric acid thereto to adjust the pH to 2.0-3.0, thereby obtaining an emulsion; and mixing the base material with the emulsion in a colloid mill.
Patent KR-20070036620-A (KR)
Inventor: LEE KANG SEOL
IPC: G11C7/12
Filed: 2006-04-28
Abstract: 본 발명은 반도체 설계 기술에 관한 것으로, 승압전압에 의해 제어되어 승압전압의 전압레벨 이하로 클램프하는 클램프회로를 포함하는 균등화신호 생성회로 및 상기 균등화신호 생성회로의 출력신호를 구동신호로 하는 균등화신호구동드라이버를 포함하는 반도체 메모리 장치를 제공한다. 
       
     클램프 회로, 균등화신호, 반도체 메모리 장치, 래치업 패스, 전원전압
Patent KR-20070054550-A (KR)
Title: 링케이지 스쿠터
Inventor: PARK KYUNG HEE
IPC: B62K17/00
Filed: 2006-05-02
Abstract: 본 발명은 인력으로 진행하는 스쿠터에 관한 것으로 특히, 신체의 체중 또는 다리를 전후/좌우로 이동하며 추진력을 얻게 하는 스쿠터에 관한 것이다. 
     
     틸트(tilt), 스쿠터(scooter)
Patent KR-20060063831-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2006-05-08
Abstract: 공정 단계의 수를 증가시키지 않고, 픽셀 전극의 경면 반사(specular reflection)를 위한 요철을 형성하는 수단이 제공된다. 
     반사형 액정 디스플레이 장치의 제조 방법에서, 픽셀 전극(108d)의 표면에 요철(볼록부(convex portion)의 곡률 반경(r)을 갖는)의 형성은, 픽셀 전극의 표면에 요철(unevenness)을 제공하고 광 산란 특성(light scattering characteristics)을 주기 위해, 채널 에치형 TFT를 형성하는데 사용된 것과 동일한 포토마스크에 의해 수행된다. 
       
     포토리소그래피, n형 반도체층, 역 스태거형 n-채널 TFT, 픽셀 전극, 액정 디스플레이 장치
Patent KR-20060119822-A (KR)
Title: Linear actuator and method for processing the same
Inventor: SATO TOSHIO
IPC: F15B15/14
Filed: 2006-05-18
Abstract: A linear actuator and a processing method thereof are provided to improve durability of a processing jig by restricting heat between a polishing unit and a slide table, and to operate a rolling member efficiently by forming a rolling groove in a slider with a bent portion. A linear actuator includes a main cylinder body having a cylinder chamber communicated with a fluid inlet and outlet port, a slider(24) reciprocating along an axis of a main cylinder body and having a flat part arranged in parallel with a shaft and a bent portion(76) bent at an end of the flat part, a guide unit having a guide rail formed along the axis of the main cylinder body and plural rolling members rolling along rolling grooves(90a,90b) formed in the slider and the guide rail and guiding the slider along the axis of the main cylinder body, and a recessed part(92) formed in the flat part and at a side of the bent portion, communicated with the rolling grooves of the slider and arranged vertically to the axis of the slider. The width of the recessed part is larger than the distance between the rolling groove and the other rolling groove. The recessed part is turned in actuating a rotating unit, and formed to be larger than the diameter of a processing unit of a processing jig for machining the rolling groove.
Patent KR-20070112906-A (KR)
Title: Fast locking pll
Inventor: OH JUNG HOON
IPC: H03L7/085
Filed: 2006-05-23
Abstract: A fast locking phase locked loop is provided to achieve a fast locking time using a phase frequency detector for detecting a phase difference in the missing edge. An up-signal generating part(410) has a first stage(420) for generating a first control signal in accordance with an internal clock signal and a reset signal, and a second stage(430) for generating a first output signal synchronized with a front edge of the internal clock signal. A down-signal generating part(440) has a third stage(450) for generating a second control signal in accordance with an external clock signal and the reset signal, and a fourth stage(460) for generating a second output signal synchronized with a front edge of the external clock signal. First and second buffers(470,480) receive and invert the first output signal to output an up-signal. A reset signal generator(490) receives the first and the second output signals to output the reset signal that deactivates the up-signal and the down-signal.