baber/WOPTO huggingface dataset:
Patent NL-8901891-A (NL)
Title: Immunoassay for diagnosis of Aujezky's disease in pigs - based on differential determn. of antibodies to infective and vaccinating forms of virus
IPC: G01N33/569
Filed: 1989-07-21
Abstract: Test for distinguishing between pigs that are infected with Aujeszky's disease virus and pigs that have been vaccinated against the disease, where the infective form of the virus contains an antigenic determinant (AD-1) not present in the form used for vaccination, comprises: (a) either (i) incubating a serum sample with the infective form of the virus and introducing the mixt. into an ELISA plate coated with a monoclonal antibody (MAB) specific to one epitope of AD-1, or (ii) introducing a serum sample into an ELISA plated coated with the virus or with a synthetic or non-synthetic antigen or epitope corresp. to the infective or vaccinating form of the virus; (b) incubating the mixt. in the presence of (1) a conjugate of an enzyme A and a MAB specific to another epitope of AD-1 and (2) a conjugate of an enzyme B and a MAB specific to an antigenic determinant (AD-2) present in the vaccinating form of the virus; and (c) washing the plate, incubating with a soln. contg. substrates for enzymes A and B, opt. adding a soln. to stop the conversion of the substrate, and photometrically determining the converted substrates.
Patent NL-9000360-A (NL)
Title: Headlight and reflector assembly for motor vehicle - has electrically operated beam direction adjustments
IPC: B60Q1/076
Filed: 1990-02-15
Abstract: The headlight and reflector assembly (4) is pivoted on its horizontal axis (5) and vertical axis (6). It can thus be moved with relation to its support frame (1), using a sub-frame (2). The vertical adjustment is controlled by an electric motor via a geared rack and hinged arm (3). The horizontaly movement is controlled by another motor mounted on the sub-frame (2) and geared to a stationary rack in the main frame (1). The moving parts of the assembly are protected from damp and other contamination by an outer bellows. @(12pp Dwg.No.1/11)@.
Patent NL-9002511-A (NL)
Title: Interior door casing frame - has adjustable dowels for fixing spacers and struts
IPC: E06B3/984
Filed: 1990-11-16
Abstract: The casing frame for an interior door is suppied as a package to enable easy fitting, in new or old dwellings. The frame includes threshold fitting. The door post is fitted with adjustable dowels after drilling, e.g. 8mm holes in brickwork. Four anchor bolts are used to complete the fitting arrangement.
Patent NL-9100512-A (NL)
Title: Self-watering flower pot - with integrated water reservoir having division plate and screen with recesses for sponge insertion
IPC: A01G27/04
Filed: 1991-03-21
Abstract: The water reservoir integral with a flower port includes an upwards pointing tube. An annular space around the tube is filled with water. A division plate above the annular space, is supported e.g. by four stops, and has a number of holes. A shield is positioned above the division plate. The flower pot (10) with open top includes a tube (12) which points upwards from the bottom (11). A division plate (20) and a screen (30) as well as four sponges (40) of rectangular shape are circumferentially positioned in recesses (32) in the screen (30). The sponges transfer moisture from water space to plant soil.
Patent NL-9200159-A (NL)
IPC: B65D21/06
Filed: 1992-01-29
Abstract: Plastic container which is stackable and nestable, with an open front and top, comprising a bottom (2), a rear wall (5), two side walls (3, 4), and a movable, stacking bracket placed near the front, for supporting a similar type of container stacked on the container, while the rear wall and the side walls are directed outwards at an angle, and the rear wall is provided with bearing elements (13) which in the stacked position rest on a container below, and the rear wall is also provided with recesses which in the nested position accommodate the bearing elements of containers lying above, while the container (1) is provided with supporting means (20, 21) near the front, and the rear wall is provided with one or more supporting projections (13) and corresponding bearing apertures (24), for stacking the containers in at least one intermediate position, between the nested position and the stacked position. <IMAGE>
Patent PT-71432-A (PT)
Title: Clavulanic acid derivatives a process for their preparation and their use
IPC: A61K31/43
Filed: 1980-06-20
Abstract: The present invention provides the compounds of the formula (II):   <CHEM> and esters thereof, wherein R<1> is a hydrogen atom or a lower alkyl group and R<2> is a hydrogen atom or lower alkyl group; or R<1> and R<2> together may represent a bond or a group - (CH2)n- where n is an integer from 1 to 6. These compounds are ss-lactamase inhibitors and antibacterial agents. Their use is described as are processes for their preparation.
Patent PT-72512-A (PT)
IPC: A61P31/04
Filed: 1981-02-17
Abstract: 1. Claims for the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE The products with the general formula (I') :   see diagramm : EP0034536,P52,F1   syn isomers in which A represents a hydrogen atom, an equivalent of an alkali or alkaline earth metal, magnesium, ammonium or aminated organic base, or A represents the residue of an easily cleavable ester group, R'a represents an alkyl radical, possibly interrupted by a hetero-atom, an alkenyl or alkynyl radical, with at most 6 carbon atoms, linear or branched or a benzyl or phenylethyl radical, possibly substituted by a carboxy, amino, aminoalkyl, alkylamino, dialkylamino, or dialkylaminoalkyl radical, n is 0, 1 or 2, X' represents a sulphur atom, possibly oxidized in the form of sulphoxide or sulphone, or an oxygen atom, as well as the salts of the products with the formula (I') with mineral or organic acids. 1. Claims for the Contracting State : AT Process for preparing the products with the general formula (I')   see diagramm : EP0034536,P56,F1   syn isomers in which A represents a hydrogen atom, an equivalent of an alkali or alkaline earth metal, magnesium, ammonium or aminated organic base, or A represents the residue of an easily cleavable ester group, R'a represents an alkyl radical possibly interrupted by a hetero-atom, an alkenyl or alkynyl radical with at most 6 carbon atoms, linear or branched, or a benzyl or phenylethyl radical, possibly substituted by a carboxy, amino, aminoalkyl, alkylamino, dialkylamino, dialkylaminoalkyl radical, n is 0, 1 or 2, X' represents a sulphur atom, possibly oxidized in the form of sulphoxide or sulphone, or an oxygen atom, as well as the salts of the products with the formula (I') with mineral or organic acids, characterized in that a product with the formula (II) :   see diagramm : EP0034536,P56,F2   in which n, X' and R'a have the significance previously indicated and A' represents a hydrogen atom or the residue of an easily eliminated ester group, is treated with a product with the formula (III) :   see diagramm : EP0034536,P56,F3   or a functional derivative of this acid, in which formula (III) R1 represents a hydrogen atom or a protective group of the amino radical, R' represents a hydrogen atom or a protective group of the hydroxyl radical, so as to obtain a product with the formula (IV) :   see diagramm : EP0034536,P57,F1   in which R1 , R', A', R'a, X' and n have the preceding significance, which product, if desired, when n is O and X' represents a sulphur or oxygen atom, is treated with an oxidation agent, so as to obtain a product with the formula (IV) in which n is 1 or 2 and X' represents an oxidized sulphur atom in the form of sulphoxide or sulphone or an oxygen atom, which product with the formula (IV) is submitted, if necessary or if desired, to one or more of the following reactions, in any order : a) cleavage by hydrolysis, hydrogenolysis or by action of thiourea of the ester group or the protective groups of the amino radical(s), b) esterification or salification of the carboxyl radical(s) by a base, c) salification of the amino radical(s) by an acid.
Patent PT-76345-A (PT)
Title: Mechanical starter for internal combustion engines
IPC: F02N5/02
Filed: 1983-03-04
Abstract: A mechanical starter is formed by two disc-shaped elements coaxial with each other and rotatable with respect to each other to which at least two strips of elastomeric material, coplanar with each other, are fixed through their ends. One of the two disc-shaped elements is secured to an envelope of the internal combustion engine while the other disc-shaped element rotates with respect to the first. Apparatus is provided for deforming the strips of elastomeric material to thereby store energy in the strips and for delivering the stored energy to the shaft of the engine.
Patent PT-77353-A (PT)
Title: Process for preparing derivatives of n-(4-phenyl-cyclohexyl)-glycines
Inventor: SKUSTER JAMES R
IPC: A61K31/265
Filed: 1983-09-16
Abstract: N-(4-phenylcyclohexyl)glycines of the formula:  <IMAGE>  and salts thereof wherein R is H or lower alkyl and R1 is hydrogen or benzoyl are useful as angiotensin I converting enzyme inhibitors.
Patent PT-78484-A (PT)
Inventor: BARR PHILIP J
IPC: C12N15/16
Filed: 1984-04-24
Abstract: Prodn. of human insulin-like growth factor (IGF) comprises growing host cells contg. a structural gene which comprises a functional DNA construct of the gene encoding IGF joined in proper reading frame with secretory leader and processing signal sequences recognised by the host, and isolating secreted human IGF. The structural gene is downstream from and under transcriptional regulatory control of a transcriptional initiation region in a vector compatible with the host. The host is pref. a yeast. A DNA construct comprising a coding sequence for human IGF under transcriptional regulation of regulatory signals utilised by yeast is new. Also claimed is a construct contg. the IGF gene for expression in a cultured cellular host. Nucleotide sequences are defined with corresp. aminoacid sequence.
Patent PT-80238-A (PT)
Title: Ascorbic acid ethers and their production
IPC: C07D307/00
Filed: 1985-04-04
Abstract: Ascorbic acid derivs. of formula (I) are new: R1 is an organic gp. with a molecular wt. of 58-400. Pref. X1 = (a) 5-22C alkyl, (b) 1-10C alkyl substd. by 1-3 of alkoxycarbonyl, aryl, aroyloxy, 2,3,5-trimethyl-1,4-benzoquinoyl, 2,3-dimethoxy 5methyl-1,4-benzoquinoyl and 2-methyl-1,4 naphthoquinoyl, (c) 2-20C alkenyl opt. substd. by aryl, 3-pyridyl, thienyl or furyl, (d) aryl, (e) 1-9C acyl, or (f) aryloxy.
Patent PT-83072-A (PT)
IPC: A63B69/38
Filed: 1986-07-28
Abstract: A ball-game device comprising a baffle wall arranged on a transportable stand is characterized by the fact that the baffle wall has a front surface designed in the shape of a spherical indentation, and there is provided a frame. The frame surrounds the baffle wall and is supported on the stand. The baffle wall is, in turn, supported on the frame by means of at least one flexible fastening element.
Patent PT-86245-A (PT)
Title: Process for the preparation of 2-arylopropionic acids
Inventor: BERTOLA MAURO ATTILIO
IPC: C12P7/40
Filed: 1987-11-30
Abstract: A stereospecific process for the preparation of a pharmaceutically active compound in at least 70% by weight S-configuration of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, or R1 represents a heterocyclic ring system, which is optionally substituted, or R1 represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms of nitrogen, sulphur or oxygen atoms, this ring system being optionally substituted, comprises subjecting a compound of the formula <CHEM> wherein R2 is an alkyl group containing at least 3 carbon atoms, to the action of a micro-organism or substances derived therefrom capable of stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight S-configuration.
Patent PT-88472-A (PT)
Title: Compsn. for preventing staphylococcal infections - contains lysostaphin, surfactant and penicillin for synergistic effect
Inventor: BLACKBURN PETER
IPC: A61K31/43
Filed: 1988-09-09
Abstract: Compsn. (A) for killing staphylococci comprises lysostaphin (I) and synergist(s) from penicillin, synthetic penicillins, other antibiotics, chelating agents, mild surfactants and other membrane active agents, in amts. effective to kill staphylococci. Preventing bovine mastitis comprises dipping teats in a soln. (B) of 0.01-10.0 mcg/ml of (I) in a suitable carrier, before and after each milking. The compsn. (A) and teat dip soln. (B) may also comprise lysozyme and mutanolysin.
Patent PT-97070-A (PT)
Inventor: URBAN FRANK JOHN
IPC: C12R1/39
Filed: 1991-03-19
Abstract: Optically active (C1-C3)alkyl 2R-chroman-2-carboxylates are prepared by partial hydrolysis of the corresponding racemic ester using a microbial lipase as catalyst. Said 2R-chromancarboxylate is converted via novel 2R-(hydroxymethyl)chroman, 2R-(trifluoromethylsulfonyloxymethyl)chroman and 2R-benzylchroman intermediates into 2R-benzylchroman-6-carbaldehyde, a compound of known utility in the manufacture of certain hypoglycemic agents.
Patent SI-9700100-A (SI)
Title: Running wheel series of single-cable endless ropeway
Inventor: ENGEL EDWIN
IPC: B61B10/02
Filed: 1997-04-18
Abstract: The rope carrier comprises from four to ten wheels on pivoted links mounted on e.g. a pylon, and the leading wheel differs from than the other wheels (2), in that it has no rope groove (10) and a taller inner flange (8). All wheels have a cylindrical, e.g. rubber, tyre (7) between outer (9) and inner flanges, and the height of the inner flange (8) is limited by the need to allow the clamps, with which e.g. chairs or gondolas are attached, to traverse the roller system. The inner flange height (B) is dictated by the clearance height (D) of the clamp relative to the bottom surface of the rope. By deleting the groove, the flange height of the leading wheel is increased by the depth (R) of the groove, to the full clearance height (D).
Patent TR-21853-A (TR)
IPC: G01N31/22
Filed: 1981-02-25
Abstract: The invention provides a detector for detecting air components, e.g. contaminations, and in particular noxious or poisonous contaminations, which device comprises a housing in which an air pervious carrier containing a first reagent is arranged, this detector being adapted to draw air to be tested through said carrier so as to expose this reagent to the air, this reagent being influenced by the components to be detected, which carrier is to be contacted with a second reagent which, together with the first one, can bring about a colour reaction depending on the fact whether the first reagent has been influenced or not. The housing forms, in the operative condition, an integral unit, an air- and liquid-tight container with a rupturable wall and containing a not contaminated liquid contributing to said colour reaction being arranged within said housing, the latter being, furthermore, provided with a yieldable wall portion and a plurality of piercing pins arranged in such a mutual spatial relationship that the container can be pierced by pressing inwards said wall portion, so as to moisten said reagent carrier with the liquid from said container. In particular the second reagent can be contained in a similar second carrier which is normally separated from the first one but is contacted therewith when pressing inwards said wall portion.
Patent BG-100904-A (BG)
Title: Metallocenes, method for their preparation and their application in catalysts for olefine polymerization
Inventor: RESCONI LUIGI
IPC: C07F7/00
Filed: 1996-10-11
Abstract: The invention relates to metallocene compounds containing two cyclopentadienyl rings bound by an alkyldiene group. They are suitable as catalytic components for olefine polymerization. And in particular polymers of high yields having very high istotactic index and high molecular weight can be produced by propylene polymerization in the presence of metallocene compunds based catalyst.
Patent BG-101183-A (BG)
Title: Clover cube
Inventor: STOJANOV GEORGI V
IPC: A63F9/12
Filed: 1997-01-30
Abstract: The cube is used as an entertainment game. It is made ofdifferently coloured elements (6) of spheric surfaces connected tosectors (4) which are positioned around a central sphere (1) andengaged by pins (2) fitted to it at equal distances from eachother.1 claim, 1 figure
Patent BG-103005-A (BG)
Title: Active substance-containing sedimented silicic acids
Inventor: ESCH HEINZ
IPC: A61Q11/00
Filed: 1998-12-09
Abstract: The acids can be applied by adding them to substances formaintaining oral hygiene - in toothpastes, topic fluoridepreparation, dental materials or medical chewing gums. They havespecific, delayed release of the active substance. They areproduced by adding the active substance in the preparation of thesedimented silicic acid in the known manner.4 claims
Patent BG-105974-A (BG)
Title: Indigoid bisindole derivatives
Inventor: EISENBRAND GERHAID
IPC: A61P35/00
Filed: 2001-10-03
Abstract: The present invention relates to novel bisindole derivatives, which can be used for the manufacture of a medicament for the treatment of solid cancers. 7 claims
Patent BG-107997-A (BG)
Title: Method and device for laminate waste reworking and method for the utilization of the reworked laminate waste
Inventor: DAMADOV AJKHAN KH
IPC: B09B3/00
Filed: 2003-07-17
Abstract: The device comprises a hopper (1) in which a rotor (2) is resting, along the periphery of which rotor knives (5) are mounted. A stator knife (7) is mounted to an angle to the longitudinal axis of rotor (2) sidewise and internally to the housing of hopper (1). Under rotor (2) a screen (8) is fitted, and beneath it - an air turbine (9) which is connected to a second hopper (12), having a complex 3-dimensional form. By the method the laminate wastes are released into the hopper (1) and are subjected to crushing by cutting with the stator (7) and rotor (5) knives. The crushed particles, taken in by the air turbine (9) get across screen (8), and simultaneously are being cooled so that their temperature should be under 70-80 degrees C. From turbine (9), the crushed particles enter the second hopper (12), are subject to a vortex and run down along its inner walls to its central hole (17). The reworked laminate waste is used as raw material in civil engineering and industry for making different products similar to plastic ones. For this purpose the reworked laminate waste is heated to 170-200 degrees C, is molten and is injected moulded in different forms. 5 claims, 3 figures
Patent BG-109617-A (BG)
Title: Additional ship steering gear
Inventor: PETROV NIKOLA
IPC: B63H25/48
Filed: 2006-07-12
Abstract: The additional ship steering gear improves the steerage of ships during reverse motion or manoeuvring. It does not require the application of a propeller shaft extending out of the ship hull and mounted on struts, thus facilitating the resting of the shaft as well as the structure and streamlining of the stern, the propulsive properties of the ship as well as the heading stability being improved. The additional ship steering gear represents a balanced rudder blade (1) resting on a vertical axle (2) and located under the stern part (3) of the ship, right under the stern tube of the propeller shaft before the propeller. The blade (1) of the additional steering gear can be declined by the main conventional steering gear (6) with the help of hinges (10) and levers (9), or by a four-unit spherical link gear independently driven with the help of manual or mechanical or hydraulic or other control, or by a mechanism of some other kind.
Patent BG-109875-A (BG)
Title: Audio-visual system for monitoring the players in collective sports
Inventor: VLADEV RADOSLAV
IPC: H04L7/00
Filed: 2007-05-21
Abstract: The system comprises a controllable camera (90) connected to a transmitter (80) of images signals from the camera and to a receiver (60) of the camera control signals; a screen (10) connected to a receiver (40) of images signals from the camera and a camera control panel (20), which is connected to a transmitter (50) of the camera control signals. A device for communication of the coach with the players is provided, where a transmitter (B) with a microphone (A) for unilateral communication with self-contained power supply or mains supply is located at the place of the coach, and a receiver with an earphone (E) for catching the signals from that transmitter is fixed in the auricle of each player.
Patent BG-113173-A (BG)
Title: Gas discharge laser
Inventor: KOSTADINOV IVAN
IPC: H01S3/02
Filed: 2020-06-23
Abstract: The invention relates to a gas-discharge laser, in particular to a gas-discharge laser with bipolar pulsed power supply, which has applications in materials processing, medicine, high-speed photography and the like. According to the invention, the gas-discharge laser consists of a gas-discharge laser tube with two electrodes, as each electrode of the gas-discharge laser tube is grounded by a capacitor. On the other hand, one of the electrodes is connected to a commutated switching system for positive pulses, and the other electrode is also connected to a commutated switching system for negative pulses. The two commutated switching systems represent and implement the bipolar pulsed supply of the gas discharge laser. Each of the commutated switch systems has a switch. The switch can be of gas-discharge or semiconductor type. One advantage of the gas-discharge laser with bipolar pulsed power supply is that the electric power in the gas-discharge laser tube is increased, as the potential relative to the ground of the individual electrodes is less than 20 kV. With this gas-discharge laser, the electrical switches operate at a pulse voltage of less than 10 kV and have a longer service life and reliability.
Patent CN-1265500-A (CN)
Title: 储值卡的计值方法与装置
Inventor: LIU WEIZONG
IPC: G06K19/067
Filed: 2000-01-07
Abstract: 一种储值卡的计值方法与装置,用一个以上的位元形成一个层级,而对应于一个层级则有一个删除保护位元。对应于一次计值过程,就将这些位元之中的一个,从原始状态转换为写入状态。而如果在较高层级中的一个位元产生改变时,所有较低层级所对应的删除保护位元,就会同时由原始状态转换为写入状态。而且,只有当删除保护位元位于写入状态时,此删除保护位元所对应的层级中的位元以及此删除保护位元,才能同时更动为原始状态。
Patent CN-1282120-A (CN)
Title: 具有约束结构的端子连接装置和相关方法
Inventor: SANG-CHUNG PARK
IPC: H01R9/00
Filed: 2000-02-24
Abstract: 一种端子连接装置,包括主体、端子板、活动端子、约束结构、端子螺钉。所述约束结构限制了引线并避免其移开或者掉落,由此避免了诸如设备操作停止或者电击的安全事故。约束结构还使得端子螺钉在固定引线时穿过引线的通孔的操作更为容易,从而因端子螺钉的固定变得更容易而提高了生产率。约束结构可以是从活动端子延伸出的延伸部分,或者是在主体的两侧向表面上突出的联接引出件。
Patent CN-1318969-A (CN)
Title: 同步点灯装置
Inventor: CAI GUANGLONG
IPC: H01J61/00
Filed: 2000-04-20
Abstract: 一种同步点灯装置,有共同电极、分散电极、电压转换元件与信号发生器。分散电极排列于同一直线上,并与共同电极对应,每一分散电极长度小于共同电极长度。电压转换元件与分散电极对应,并分别与分散电极及共同电极连接,信号产生器与各电压转换元件相连。由第一面板、第二面板及侧壁组成平面灯管,在平面灯管空腔内壁覆有荧光层,分散电极与共同电极配置于空腔中相对两侧,并配合电压转换元件及信号产生器,构成平面荧光灯。
Patent CN-1276545-A (CN)
Title: 由多个执行相互备份的单元组成的设备及其起动系统
Inventor: SEIJI FUKUNAKA
IPC: G05B7/02
Filed: 2000-06-01
Abstract: 由多个执行相互备份的单元组成的设备,设置第一单元执行多种功能,第二、三单元中分别存储主、子备份数据。第一、二、三单元分别设有操作资料区A3、A1、A2,这些资料区都是在起动所述设备时,各自将日期及时间信息存在该区内,并在下次工作时更新之。第二、三单元还分别设有执行备份的资料区B1、B2。设备起动时,参照A3、A1、A2及B1、B2中所存的日期及时间信息选择备份数据。
Patent CN-1336266-A (CN)
Title: 金属环的外径磨削装置及外径磨削方法
Inventor: KURA OKEI
IPC: B24B5/00
Filed: 2000-07-31
Abstract: 为提高磨削金属环外径的生产效率,主轴台7a、7b以纤维孔2为基准分别将金属环1、1支承住,主轴台6a、6b个别地向支承着砂轮9的1个砂轮台10进给,无停歇时间、高效率地对金属环1、1的外径进行磨削,并且保持金属环1的纤维孔2与外径5同心。
Patent CN-1297267-A (CN)
Title: 两路激光脉冲同步装置
Inventor: YANG XIAODONG
IPC: G02F1/35
Filed: 2000-12-08
Abstract: 一种两路激光脉冲同步装置,包括由分光板分出的两束光分别射入普克尔盒电光晶体和光电探测器,光电探测器和信号发生器的信号同时输入到选脉冲驱动器中的信号同步模块,信号同步模块输出信号同时输入到单路信号延时器和两路信号延时器。单路信号延时器通过选脉冲驱动器中的高压发生模块与普克尔盒电光晶体开关相连。通过调节两个延时器使两束激光脉冲同步。同步精度高,两束激光脉冲之间抖动小于lns。操作方便可靠。
Patent CN-1397058-A (CN)
Title: 显示设备、驱动显示设备的方法和电子装置
Inventor: TAM S
IPC: G09G3/32
Filed: 2001-09-28
Abstract: 一种显示设备，包括在帧周期中调节象素接通状态占空比的驱动电路。优选地该驱动电路包括比较器，而且更优选地该比较器由薄膜晶体管组成的微分对和反向器构成。还提供了一种驱动显示设备的方法，包括在帧周期中调节象素接通状态占空比的步骤。有利地，该显示设备是有机电荧发光有效矩阵显示设备。
Patent CN-1431659-A (CN)
Title: 低取样频率的数字数据恢复方法及相关装置
Inventor: MA QINGWEN
IPC: G11B7/00
Filed: 2002-01-08
Abstract: 本发明提供一种数据恢复方法及相关电路，用来由一输入信号中恢复一数字数据；该输入信号以对应多个数据周期的振幅来表示该数字数据。该方法包含有：于一取样周期中计算多个控制字，分别用来估计该取样周期与一数据周期的相位差；以及根据该控制字与该输入信号于各取样周期的振幅而恢复该数字数据。其中一取样周期中的多个控制字使得对应该取样周期的取样频率得以低于该数据周期对应的频率。