baber/WOPTO huggingface dataset:
Patent KR-20100112882-A (KR)
Title: The screening method of drugs for treating obesity and diagnosing method obesity in early stage using pbmc gene marker, and the kits thereby
Inventor: PARK TAE SUN
IPC: C12Q1/68
Filed: 2009-04-10
Abstract: PURPOSE: A method for searching a drug for preventing and treating obesity using gene index of which expression is changed in peripheral blood mononuclear cells of a rat with obesity is provided to early diagnose obesity and complication thereof. CONSTITUTION: A peripheral blood mononuclear cell gene is used for detecting an effective drug for preventing and treating obesity in a blood sample. A peripheral blood mononuclear cell gene is used in searching a functional food for preventing and treating obesity in a blood sample. A kit for searching a drug and functional food for preventing and treating obesity in blood contains: the peripheral blood mononuclear cell gene; hybridizable buffer solution; transcriptase for synthesizing cDNA from RNA; and dye solution.
Patent KR-20090110245-A (KR)
Title: Barcode Reader Having Forgery Recognition Function
Inventor: MOON KWANG SU
IPC: G07D7/00
Filed: 2009-04-15
Abstract: PURPOSE: A bar code reader having a counterfeit note discriminating function is provided to enable a product seller to easily and simply discriminate the counterfeit note and forged gift certificate. CONSTITUTION: A bar code reader having a counterfeit note discriminating function comprises a bar code scanner for recognizing a bar code marked on a product, and a bar code recognition scan window(12) for transmitting the recognized identification code to an external terminal. Plural ultra-violet lamps having a wavelength of 375 to 380 nanometers are installed in the scan window to light the fluorescent material coated on a paper currency.
Patent KR-20100116937-A (KR)
Title: Programming method of nonvolatile memory device
Inventor: PARK KI TAE
IPC: G11C16/12
Filed: 2009-04-23
Abstract: PURPOSE: A method for programming a nonvolatile memory device is provided to prevent a non-selected memory cell from being programmed by increasing self-boosting efficiency in a program operation. CONSTITUTION: A memory cell array(110) is comprised of memory cells arranged in a matrix of a word line and a bit line. A control logic circuit(120) controls operations related to a program. A voltage generator(130) is controlled by a control logic circuit. A row decoder(140) is controlled by the control logic circuit. A page buffer(150) operates as a sensing amplifier or writing driver.
Patent KR-20100118692-A (KR)
Title: 안마하는 면도기
Inventor: LEE JIN HA
IPC: B26B19/48
Filed: 2009-04-29
Abstract: 본 발명은 면도날을 회동 동작 시키는 모타를 구비한 공지의 면도기에 있어서, 
     수개의  면도날 회동 봉을 면도기 본체 내주위에 근접하게 구비하고, 회동 봉 중앙의 공간 중심부위 에 안마 부재를 내장하여 면도 할 때 필연적으로 안마도 동시에 수행 할 수 있도록, 안마하는 면도기에 관한 것이다.   
       상세하게는 회동 봉 내측 고간에, 하부에 요구(凹口)로 형성된  벨 형의 원통 본체 내부에, 연철 외연에 코일을 감은 전자석을 카프링 일단의 "凹"홈 에 삽입하여 나사못으로 고정 시키고, 하단에 안마 봉이 접 설한 "ㄷ" 형의 유연한 강철 박판 내부공간의 상변에, 상기 전자석 카프링을 끼워 넣어 접합하고, 상기 카프링과 조립된 "ㄷ"형의 강철 박판을 벨 형 의 원통본체 상단 내부에 접합 하여 나사못으로 본체와 전자석 카푸링을 고정 채결하며, 전류를 전자석에 흐르게 하면  전자석은 탈착 스윗치 에 의하여 진동 박판에 접 설된 안마 봉이 진동하면서 면도와 함께 안면을 타격하게 되어 혈액 순환을 도울 뿐 아니라 피부 질환을 감소시키는 의료 치구로도 유용되는 유익한 안마하는 면도기 인 것이다. 
     
      면도기본체, 면도날 회동 봉, 벨 형 원통 본체, 카프링, 고정 접전 스윗치, 탈착  접전 스윗치, 벨 요구(凹口), 벨 요구 삽입 홈, 면도날집 요(凹)홈, 카프링. 전자석, 안마 봉, 진동 강철 박판
Patent KR-20100119292-A (KR)
Title: Buried contact type solar cell and method for manufacturing thereof
Inventor: YANG JUNG YUP
IPC: H01L31/04
Filed: 2009-04-30
Abstract: PURPOSE: A buried contact type hit solar battery and a manufacturing method thereof are provided to have a reduced the self-resistance and contact resistance of an electrode with a high voltage. CONSTITUTION: A groove(102) is formed in the front side and back side of a semiconductor substrate. An intrinsic amorphous silicon(104) layer includes the groove and contains hydrogen formed in the front side and back side of the semiconductor substrate. An amorphous silicon(106) layer contains hydrogen formed into an opposite type on the intrinsic amorphous silicon layer according to the type of the semiconductor substrate. A TCO layer(108) is formed on the amorphous silicon layer.
Patent KR-20100119312-A (KR)
Title: Kniting method of slit yarn
Inventor: OH HYUNG JUN
IPC: D04B35/00
Filed: 2009-04-30
Abstract: PURPOSE: A knitting method of a slit yarn is provided to reduce the number of defect products by slit yarn supply by a beam. CONSTITUTION: A knitting method of a slit yarn comprises the following steps. A slit fabric is knitted by slit yarns. Cut slit yarns are supplied to a knitting machine. The supplied slit yarns are knitted as pattern yarns. The slit fabric is cut by blades to form slit yarns.
Patent KR-20090118840-A (KR)
Title: Thermotherapy mat using loess balls
Inventor: KIM HYEONG BAE
IPC: H05B1/02
Filed: 2009-05-06
Abstract: PURPOSE: A thermal mat of loess ball is provided to enhance the effect of the loess by manufacturing in a ball and ensure useful idea. CONSTITUTION: A thermal mat of loess ball comprises: a bottom paper(10) which forms an element par to maintain the mat form; a yellow soil charcoal plate(30) with a fabric comprising the yellow soil and charcoal; a thermal wire(40) which is mounted to provide heat on the yellow soil charcoal plate; a temperature controller(41) which regulates by generation; an oriental medicinal herb material(60) mounted on the thermal wire.
Patent KR-20100033333-A (KR)
Title: Semiconductor device and forming method of the same
Inventor: PARK HONG BAE
IPC: H01L29/78
Filed: 2009-05-12
Abstract: PURPOSE: An N type capping film and a semiconductor device and a method of formation thereof are provided to reduce flat band voltage. The threshold voltage of the metal gate electrode can be low made. CONSTITUTION: A first well domain(106) is arranged in a semiconductor substrate(100). A first gate electrode(140) is arranged on the first well domain. A first N type capping pattern(110), and a first P-type the capping pattern(130) and a first gate insulation pattern(120) are allowed in between the first well domain and the first gate electrode. The first N type capping pattern comprises at least one of laO, gdO, dyO, srO, baO and ErO. The first P-type capping pattern comprises an aluminum oxide film and an aluminum metal oxide layer.
Patent KR-20100122715-A (KR)
Title: Conductive ink composition for ink-jet printer and manufacturing method thereof
Inventor: KIM SEOK HO
IPC: C09D11/38
Filed: 2009-05-13
Abstract: PURPOSE: A conductive ink composition for an ink-jet printer and a manufacturing method thereof are provided to obtain the stable conductivity of the printer by the high resistivity for the oxidation, and the uniform resistance value of each metal nanoparticle. CONSTITUTION: A conductive ink composition for an ink-jet printer contains the following: a metal nanoparticle capped by a ceramics moving body; a dispersing agent stably dispersing the capped metal nanoparticle; and a solvent for mixing the capped metal nanoparticle and the dispersing agent. A manufacturing method of the conductive ink composition comprises the following steps: dispersing the metal nanoparticle using a high-pressure disperser(S1); capping the metal nanoparticle to the ceramics moving body using a polymerization reactor(S2); and mixing the metal nanoparticle, the dispersing agent, and the solvent.(S3).
Patent KR-20100125593-A (KR)
Inventor: KIM JAE KWON
IPC: H04B7/04
Filed: 2009-05-21
Abstract: PURPOSE: A multiple transmission and reception system having an adaptation linear detection and a detecting transmission signal using the same are provided to adaptive use the receiving linear technique according to the MCS level in a receiving unit of a space multiple MIMO system, thereby reducing the deterioration of the performance. CONSTITUTION: A channel estimation unit(210) performs channel estimation by using a signal through a plurality of receiving antennas. An adaption linear detector(220) detects a transmission signal by using a selected MCS(Modulation and Coding Scheme) level information. Based on the estimated channel information and fed back channel information, the MCS level information is selected. A multiplexing unit(230) and a receiver signal processor receives an output signal of the adaptive linear detection unit. The multiplexer and a receiver end signal processing unit performs the channel decoding.
Patent KR-20100127919-A (KR)
Title: Flaw detecting system of micro-type and manufacturing method of sensor part
Inventor: NA YONG BAE
IPC: G01N27/82
Filed: 2009-05-27
Abstract: PURPOSE: A method for manufacturing a micro-type defect detecting system and a sensor unit is provided to measure the defective part of a pipe-shaped object by using a defect detecting device. CONSTITUTION: A method for manufacturing a micro-type defect detecting system and a sensor unit comprises a sensor unit(10), a signal processing unit(11), a data collection unit(12), and a data processing unit(13). The sensor unit senses a signal of magnetic field occurred from an object. The signal processing unit first filters and amplifies the sensed magnetic field signal. The data collection unit collects two or more data.
Patent KR-20090124955-A (KR)
Title: Container for receiving tissue paper for domestic use
Inventor: IWASAKI MINORU
IPC: B65D25/52
Filed: 2009-05-27
Abstract: PURPOSE: A home tissue paper container is provided to enable a user to insert and pass home tissue paper such as wet sheet or wet tissue through a draw hole easily. CONSTITUTION: The home tissue paper container includes a container body(11) and a cover(12). The cover includes a cover body(13) having a hole communicated with the inside of the container body in the state of being mounted on the container body, a draw part(14) detachably mounted on the hole; and a connection part(15) connecting the draw part to the cover body. The draw part has a draw hole(141) penetrating to a draw direction of the home tissue paper in the state of being mounted on the hole.
Patent KR-20100137920-A (KR)
Title: 호흡이 가능한 방음마이크 장치
Inventor: PARK SUNG HOON
IPC: H04R1/08
Filed: 2009-06-23
Abstract: 본 발명은 방음이 가능한 음향 마이크 장치에 관한 것으로서, 더욱 자세하게는 일반인들이 손쉽게 가정에서 노래나 말하기를 연습할 수 있는 방음이 가능한 음향 마이크 장치에 관한 것이다. 
     본 발명인 방음이 가능한 음향 마이크 장치는, 
     마이크 장치에 있어서, 
     입 전체를 감싸도록 외관을 형성하고 있으며 1차 방음을 수행하는 마스크부(100)와; 
     상기 마스크부와 어느 일측이 결합되어 마스크부를 통해 흡입되는 소리를 흡음하는 마이크를 어느 일측에 구성하고 있으며, 소리를 흡음하기 위하여 적어도 한 개 이상의 제1소리감쇄판을 내부에 엇갈리게 형성하고, 타측에 진동을 제거하고 소리를 흡음하는 제2소리감쇄판을 형성하고 있는 방음마이크본체(200)와; 
     상기 방음마이크본체의 타측에 형성된 결합부에 결합되어 상기 제1소리감쇄판 및 제2소리감쇄판에서 흡음하지 못한 소리를 흡음하는 흡음관(300);을 포함하여 구성되는 것을 특징으로 한다. 
     본 발명을 통해 마스크부, 방음마이크본체, 흡음관을 포함하여 구성함으로써 간편하고 저렴한 방음이 가능한 마이크를 제공할 수 있게 된다. 
       
     마이크, 흡음, 방음, 소리감쇄, 진동 방지.
Patent KR-20110003990-A (KR)
Title: Multi generater
Inventor: HA TAE AN
IPC: H02K7/00
Filed: 2009-07-07
Abstract: PURPOSE: A multi generator is provided to implement the same effect which is obtained in using at least two generators by using power transferred to a rotary shaft. CONSTITUTION: A rotator member(20) comprises a magnet. A coil winding(50) is attached to both sides of a fixture member(10). An induced electromotive force is generated from the fixture member. A multiple generator increases the number of a coil winding and the magnet.
Patent KR-20110004682-A (KR)
Title: Apparatus for generating voltage for magnetic type medical instrument and magnetic type medical instrument using thereof
Inventor: HWANG DO GUWN
IPC: A61N2/02
Filed: 2009-07-08
Abstract: PURPOSE: A voltage generating apparatus for a magnetic curer and a magnetic curer are provided, which make a structure simple in order to facilitate movement. CONSTITUTION: A voltage generating apparatus for a magnetic curer comprises: an alternating voltage supply unit(110); a transformer(130) in which a primary inductor can be connected to the alternating voltage supply unit; a voltage supply interruption unit(120) for controlling alternating voltage flowing to the transformer; a voltage rectification unit(140); a voltage discharge unit(150) discharging the charged voltage; and a controller(170) which controls in order to intercept the alternating voltage flowing to the transformer.
Patent KR-20110009298-A (KR)
Title: 황토와 솔잎성분이 함유된 황토솔잎소금 제조방법
Inventor: YUN JUNG EUN
IPC: A23L27/40
Filed: 2009-07-22
Abstract: 본 발명은 황토의 무기질 및 미네랄과 성분이 함유된 솔잎소금 제조방법에 관한 것이다. 
     본 발명은 천일염과 솔잎 달인 솔잎 물을 준비한 후, 준비된 천일염에 솔잎 달인 물(20％-30％ 중량)을 분사 흡수시켜 장기간 보관 하면서 쓴맛인 간수를 제거시키는 간수단계; 황토용기 내부에 쓴맛과 간수가 제거된 천일염을 투입한 다음 가마에서 600℃∼800℃의 온도로 7∼8시간 구워 불순물을 소화시키고 천일염에 남은 간수가 황토 용기에 스며들어 완전 제거되면서 천일염 황토의 무기질 및 미네랄과 솔잎 성분이 함유되게 하는 1차 황토와 솔잎성분 함유단계; 솔잎 달인 솔잎 물(20％-30％중량)과 황토솔잎성분이 1차 함유된 황토솔잎소금에 분사하여 황토와 솔잎 성분이 다량 함유되게 하는 2차 황토솔잎 성분 함유단계; 2차 황토와 솔잎 성분 함유단계를 거친 황토솔잎소금을 용기에 담아 60℃ 미만으로 건조하여 황토솔잎소금을 얻는 건조단계의 그 특징이 있다. 
     이러한 본 발명은 천일염이 일련의 단계를 차례로 거치면서 다량의 황토와 솔잎성분이 함유되게 하여 인체에 유익한 소금을 얻음과 동시에 간수처리 되어 자극성이 있는 쓴맛과 이물질이 제거된 고품격 황토솔잎소금을 소비자에게 제공할 수 있도록 한 것이다. 
     황토용기, 소금, 솔잎, 솔잎달인물,
Patent KR-20110011814-A (KR)
Title: Wheel of movement device
Inventor: PARK SEONG JIN
IPC: B60B9/28
Filed: 2009-07-29
Abstract: PURPOSE: A wheel is provided to obtain driving stability by expanding the contact area with the ground by transforming according to the shape of the ground during a safety mode for travelling down stairs. CONSTITUTION: A wheel comprises a circular frame(120), a locking plate, a coil spring, a wire, a plurality of support stands(160), a filler(150), a locking member, and a tire(170). The circular frame has an opened round side and another closed side. A plurality of penetration holes is formed along the circumferential surface of the wheel.
Patent KR-20090086505-A (KR)
Title: Positive resist composition and pattern forming method using the same
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 2009-07-29
Abstract: A positive resist composition is provided to ensure high sensitivity, low density dependency and low surface roughness in etching, and to be used for far ultraviolet radiation, especially, the ArF excimer laser light. A positive resist composition comprises (A) a resin containing a repeating unit represented by the following formula (Ia), a repeating unit represented by formula (Ib) and a group represented by formula (VII), which is a resin having an aliphatic cyclic hydrocarbon group on the side chain and capable of increasing the dissolution rate in an alkali developer under the action of an acid, and (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation.
Patent KR-20110012194-A (KR)
Inventor: HONG SOON MOO
IPC: F03B13/06
Filed: 2009-07-30
Abstract: PURPOSE: An air multi-step electricity generator, capable of using water from mountain or river, is provided to generate electricity by using highly lifted water. CONSTITUTION: An air multi-step electricity generator comprises follows. The water is lifted from a water source(4) or river to a water tank by using an underwater motor pump(1'). The water flowing over a waterspout(6) is transferred to a water tank(3) by using a submerged pump(1). The electricity is generated through a turbine and a generator.
Patent KR-20110015737-A (KR)
Title: Polyolefin with multi-modal molecular weight distributions and preparation method thereof
Inventor: CHO JOON HEE
IPC: C08F10/00
Filed: 2009-08-10
Abstract: PURPOSE: A polyolefin is provided to ensure excellent pressure resistance and workability and high melt flow rate ratio, and to enable use for the manufacture of high pressure large caliber pipe with excellent full notch creep test. CONSTITUTION: A polyolefin has (i) density of 0.93~0.97 g/cm^3, (ii) broad orthogonal comonomer distribution index of 2~10, (iii) molecular weight distribution (average molecular weight / number average molecular weight) of 15~80, and (iv) melt flow index (190°C, 2.16kg loading condition) of 0.002-0.1 g/10 minute. The melt flow ratio of the polyolefin is 100~300.
Patent KR-20110018181-A (KR)
Title: Fuel gas supply system
Inventor: KIM SEUNG HYUK
IPC: F02M25/08
Filed: 2009-08-17
Abstract: PURPOSE: A fuel gas supply system is provided to minimize energy required for vaporizing LNG by only excessive-cooling LNG stored in an LNG storage tank. CONSTITUTION: A fuel gas supply system comprises a compressor(110), a condenser(120), an excessive cooler(130), a high pressure pump(140), and a vaporizer(150). The compressor compresses Boil-Off Gas generated inside an LNG storage tank. The condenser re-liquefies the compressed BOG into LNG. The excessive cooler cools a part of the liquefied LNG. The high pressure pump compresses the liquefied LNG which is not cooled. The vaporizer heats and vaporizes the compressed LNG.
Patent KR-20110019178-A (KR)
Title: A food warmer
Inventor: LEE BYUNG SOON
IPC: A47J39/02
Filed: 2009-08-19
Abstract: PURPOSE: A food warmer is provided to prevent the intrusion of dust or foreign materials into a food warmer by excluding the gap between an upper plate and a tank in the food warmer. CONSTITUTION: A food warmer comprises: an external case(130), a tank(110), an upper plate(140), a cover(150), a water collection groove(141), a coupling unit(143), a blowing agent(160), and an inner case(120). The external case encloses the external wall, and the tank includes a storage space(111). The upper plate has a hidden portion between the external case and the tank. The water collection groove protrudes from the upper plate to the lower plate.
Patent KR-20110020541-A (KR)
Title: System and method for providing multi-service
Inventor: CHOI HAN SOK
IPC: G06Q50/10
Filed: 2009-08-24
Abstract: PURPOSE: A multi-service providing system and a method thereof for offering various services are provided to maintain one terminal by supplying a plurality of services to a user. CONSTITUTION: A control module(110) receives information about a service which is offered from one or more service terminals. A service request module(120) receives information about one request service. The control module extracts a corresponding match service corresponding to the information about the matching service terminal based on information about one or more requested services.
Patent KR-20110021419-A (KR)
Title: Apparatus and method for reducing noise in the complex spectrum
Inventor: JEONG SO YOUNG
IPC: G10L21/02
Filed: 2009-08-26
Abstract: PURPOSE: An apparatus and method for reducing noise in a complex spectrum are provided to estimate noises according to a reliability weight value and update a filter learning coefficient according to a prior SNR(Signal to Noise Ratio). CONSTITUTION: A first noise estimation unit(101) estimates a first noise by using a filter having a filter learning coefficient updated according to a prior SNR. A second noise estimation unit(102) estimates a second noise by using a reliability weight value in consideration of the estimated first noise and the NSR. A destination signal estimating unit(103) sets up an input signal as the center of a circle by using at least two circles in a complex spectrum region. The destination signal estimating unit sets up the first noise as the radius of the circle, and estimates the destination signal based on the cross sections between the circles.
Patent KR-20110025424-A (KR)
Title: Fabrication method of porous structure using wire network molding
Inventor: CHO YOUNG SAM
IPC: A61L27/50
Filed: 2009-09-04
Abstract: PURPOSE: A porous structure manufacturing method is provided to quickly and efficiently manufacture a porous structure having uniform pores. CONSTITUTION: A porous structure manufacturing method comprises: a step of forming a wire network molding(300) by inserting a wire network(200) into a porous mold(100) in which pores are formed in the surface thereof; a step of filling the wire network molding with materials having a porous structure; a step of removing the wire; and a step of removing the porous mold.
Patent KR-20110025725-A (KR)
Title: Independent power plant with bike brake
Inventor: SONG SOO NI
IPC: B60W20/00
Filed: 2009-09-05
Abstract: PURPOSE: A power generating system using a bicycle brake operation is provided to enhance the driving distance by the driving force of an electric motor of an electric bicycle, to prevent environmental pollution and to prevent a waste of money. CONSTITUTION: A power generating system using a bicycle brake operation comprises a brake power generating system(300) and a protective case(360). The protective case is installed outside the brake power generating system. The protective case protects from external force or a foreign material. A spoke support(221) is located on the center of a wheel shaft(250) and is connected to a rim(230) in a line. The rim is located on the inner side of a tire(240). A shaft bearing(251) is located between the wheel shaft and the spoke support. A coil support(320), which supports the wheel shaft and a coil(340), is formed on a coil body(310). A coil bearing(330) is located between the wheel shaft and the coil support. An RPM sensor(350) for sensing a rotating speed is prepared on the inner side of the coil support.
Patent KR-20110026677-A (KR)
Title: Control method of monitoring camera and monitoring camera adopting the same
Inventor: OH JAE YOON
IPC: H04N7/18
Filed: 2009-09-08
Abstract: PURPOSE: A monitoring camera and a method for controlling the same are provided to solve a signal receiving fault due to a delay of a signal reception. CONSTITUTION: A clamp circuit(71) changes the received signal through a coaxial cable to a straight polarity signal. A burst delete unit(72) eliminates a burst signal from the straight polarity signal. An amplification unit(73) amplifies the received signal. A peak detection unit(76) detects the peak value of the received signal. A comparison unit(74) generates valid reception signal, and input the signal to a signal process unit.
Patent KR-20110028003-A (KR)
Title: Neighbor cell list automatic configuration apparatus and method for self-organizing network and mobile telecommunication system for the same
Inventor: LEE JUNG SEUNG
IPC: H04W48/16
Filed: 2009-09-11
Abstract: PURPOSE: A neighboring cell list automatic configuration device for son, a method thereof, and a mobile communication system for the same are provided to enable a network business owner to automatically operate a network which is manually controlled through a SON. CONSTITUTION: A NCL neighboring cell list creation unit configures NCL by a base station which has weight. A location measure unit(72) provides distance information by measuring a distance with a neighboring base station. A snigger(71) provides cell search information by receiving a signal of a neighboring base station.
Patent KR-20110030086-A (KR)
Title: Semiconductor chip module and semiconductor package including the same
Inventor: NAM JONG HYUN
IPC: H01L23/48
Filed: 2009-09-17
Abstract: PURPOSE: A semiconductor chip module and a semiconductor package with the same are provided to electrically connect semiconductor chip modules, thereby increasing electrical connection reliability. CONSTITUTION: A semiconductor chip(152) includes an upper surface(152a) and a lower surface(152b) facing the upper surface. The semiconductor chip comprises bonding pads(112) arranged along with one edge of the upper surface. An adhesive(154) is formed on the lower surface of the semiconductor chip. A conductive pattern film(156) is attached to a side of the semiconductor chip. The conductive pattern film comprises a resin layer(156a) and a metallic pattern(156b) inserted into the resin layer.
Patent KR-20110011486-A (KR)
Title: Systems and methods for two tier sampling correction in a data processing circuit
Inventor: RATNAKAR ARAVIND NAYAK
IPC: G11B20/10
Filed: 2009-09-23
Abstract: PURPOSE: A system and a method for two tier sampling correction in a data processing circuit are provided to update sampling frequencies for data transmission. CONSTITUTION: A data processing circuit includes an analog-digital converter(110), a digital interpolation circuit(120), a phase error circuit(150) and a phase adjustment control circuit. The analog-digital converter samples the analog data input from the sampling phase managed by a coarse control, and provides digital samples. The digital interpolation circuit interpolates the gap between digital samples and a subset based on micro control. The phase error circuit calculates the phase error value.