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    • 1. 发明申请
    • PROBES FOR SPECIFIC ANALYSIS OF NUCLEIC ACIDS
    • 具体分析核酸的探讨
    • WO2011009941A1
    • 2011-01-27
    • PCT/EP2010/060715
    • 2010-07-23
    • OLINK GENOMICS ABERICSSON, OlofISAKSSON, MagnusJOHANSSON, HenrikLANDEGREN, Ulf
    • ERICSSON, OlofISAKSSON, MagnusJOHANSSON, HenrikLANDEGREN, Ulf
    • C12Q1/68
    • C12Q1/6855
    • The present invention provides a method for detecting or enriching for a target deoxyribonucleic acid (DNA) present in a nucleic acid sample, said method comprising: (a) fragmenting a nucleic acid sample to generate nucleic acid fragments including a target fragment containing said target DNA; (b) rendering said fragments, including said target fragment, at least partially single-stranded, wherein the single- stranded portion includes an end portion and wherein the length of said single- stranded portion is sufficient to allow hybridisation of at least part of the single- stranded portion of said target fragment to the probe of step (c); (c) contacting the at least partially single-stranded fragments of step (b) with oligonucleotides A and B of a single target-specific nucleic acid probe, wherein: (i) oligonucleotide A is a single- stranded oligonucleotide comprising at one end a first target-specific part comprising at least 10 nucleotides complementary in sequence to at least part of said single- stranded portion of said target fragment, and comprising at the other end a second non-target-specific part which comprises a nucleotide sequence complementary to at least a portion, including one end, of oligonucleotide B of the probe, and (ii) oligonucleotide B is a single-stranded oligonucleotide which may contain or carry at least one element for detection and/or enrichment of said target fragment, and of which at least a portion, including one end, is complementary in sequence to the second non-target-specific part of oligonucleotide A, such that said target fragment becomes annealed to said probe through hybridisation to the first target-specific part of oligonucleotide A resulting in only one target-specific probe-binding event per target fragment; (d) ligating oligonucleotide B of said probe to the part of the single- stranded portion of said target fragment which is hybridised to oligonucleotide A of said probe to produce a probe-target fragment hybrid; and (e) detecting or enriching for said probe-target fragment hybrid. Kits for use in the method of the invention are also provided.
    • 本发明提供了用于检测或富集存在于核酸样品中的靶脱氧核糖核酸(DNA)的方法,所述方法包括:(a)将核酸样品分段以产生包含含有所述靶DNA的靶片段的核酸片段 ; (b)使包含所述靶片段的所述片段至少部分单链,其中所述单链部分包含端部,并且其中所述单链部分的长度足以允许杂交的至少一部分 所述靶片段的单链部分与步骤(c)的探针结合; (c)将步骤(b)的至少部分单链片段与单个靶特异性核酸探针的寡核苷酸A和B接触,其中:(i)寡核苷酸A是单链寡核苷酸,其包含一端 第一靶特异性部分包含与所述靶片段的所述单链部分的至少部分序列至少互补的10个核苷酸,并且在另一端包含第二非靶特异性部分,其包含与 探针的寡核苷酸B的至少一部分(包括一端),和(ii)寡核苷酸B是可以含有或携带至少一种用于检测和/或富集所述靶片段的元件的单链寡核苷酸,其中 包括一端的至少一部分在序列上与寡核苷酸A的第二非目标特异性部分互补,使得所述靶片段通过杂交退火至所述探针 到寡核苷酸A的第一靶特异性部分,导致每个靶片段仅一个靶特异性探针结合事件; (d)将所述探针的寡核苷酸B连接到与所述探针的寡核苷酸A杂交的所述靶片段的单链部分的部分,以产生探针 - 靶片段杂交体; 和(e)检测或富集所述探针 - 靶片段杂交体。 还提供了用于本发明方法的试剂盒。
    • 2. 发明申请
    • METHOD FOR INTRODUCING COMMON AND/OR INDIVIDUAL SEQUENCE ELEMENTS IN A TARGET NUCLEIC ACID MOLECULE
    • 在目标核酸分子中引入通用和/或个体序列元件的方法
    • WO2008153492A1
    • 2008-12-18
    • PCT/SE2008/050694
    • 2008-06-11
    • JOHANSSON, HenrikERICSSON, Olof
    • JOHANSSON, HenrikERICSSON, Olof
    • C12Q1/68
    • C12N15/1065C12N15/10
    • The invention relates to a method for introducing common and/or individual sequence elements in a target nucleic acid molecule in a sample containing sample nucleic acid molecules, comprising the steps i) denaturing the sample nucleic acid molecules, if the sample nucleic acid molecules are double-stranded, to obtain single stranded sample nucleic acid molecules ii) bringing the sample nucleic acid molecules in contact with primary, secondary and tertiary probe nucleic acid molecules, wherein the 3 '-end of the tertiary probe comprise a part complementary to the primary probe and the 5 '-end of the tertiary probe comprise a part complementary to a 5 '-part of the target nucleic acid molecule; the 3 '-end of the secondary probe is complementary to a 3 '-part of the target nucleic acid molecule and the 5 '-end of the secondary probe is not complementary to the target nucleic acid molecule; wherein said primary, secondary and tertiary probes comprise said common and/ or individual sequence elements; iii) ligating the 3 '-end of the primary probe to the 5 '-end of the target nucleic acid molecule; and iv) elongating the 3 '-end of the secondary probe by means of a nucleic acid polymerase; or iv') elongating the 3'-end of the target nucleic acid molecule.
    • 本发明涉及在含有样品核酸分子的样品中引入靶核酸分子中的常见和/或单个序列元件的方法,其包括以下步骤:i)如果样品核酸分子是双重的,则使样品核酸分子变性 以获得单链样品核酸分子ii)使样品核酸分子与初级,次级和第三级探针核酸分子接触,其中第三级探针的3'末端包含与主要探针互补的部分 并且第三探针的5'末端包含与靶核酸分子的5'部分互补的部分; 第二探针的3'末端与靶核酸分子的3'部分互补,并且第二探针的5'末端与靶核酸分子不互补; 其中所述初级,次级和第三级探针包括所述共同和/或单个序列元件; iii)将主要探针的3'端连接到靶核酸分子的5'末端; 和iv)通过核酸聚合酶延伸第二探针的3'末端; 或iv')延伸靶核酸分子的3'末端。
    • 3. 发明申请
    • METHOD FOR AMPLIFICATION OF TARGET NUCLEIC ACID
    • 放射性核酸的方法
    • WO2011067378A1
    • 2011-06-09
    • PCT/EP2010/068837
    • 2010-12-03
    • OLINK GENOMICS ABERICSSON, OlofISAKSSON, MagnusJOHANSSON, HenrikROOS, FredrikFREDRIKSSON, SimonNILSSON, Mats
    • ERICSSON, OlofISAKSSON, MagnusJOHANSSON, HenrikROOS, FredrikFREDRIKSSON, SimonNILSSON, Mats
    • C12Q1/68
    • C12Q1/6837C12Q2565/519C12Q2531/125C12Q2563/131C12Q2525/161C12Q2521/501
    • The present invention provides a method for amplifying at least one target nucleic acid in a nucleic acid sample, comprising:(a) fragmenting the nucleic acid sample to create at least one target fragment comprising said target nucleic acid and comprising two probe-complementary portions, wherein at least one of said two probe-complementary portions is located at an end of the target fragment; (b) contacting said fragmented nucleic acid sample with at least one probe which is provided with an immobilisation moiety and optionally is immobilised on a solid phase by means of said moiety, and which comprises two target fragment-complementary portions which are complementary in sequence to the probe- complementary portions of the target fragment, wherein said portions of the probe may be adjacent, or separated by an intervening non-target fragment-complementary portion; (c) rendering the fragmented nucleic acid sample single- stranded, wherein the step may occur before, contemporaneously with or after step (b); (d) allowing the probe-complementary portions of the target fragment to hybridise with the target-fragment complementary portions of the probe; (e) if the probe provided in step (b) is not immobilised, immobilising the probe-target fragment hybrid on a solid phase by means of said immobilisation moiety; (f) separating non-immobilised nucleic acid fragments from the solid phase; (g) contacting the solid phase with a ligase to ligate, directly or indirectly, ligatable 5' and 3' ends of the target fragment whereby the target fragment is circularised, wherein where one of said probe-complementary portions of the target fragment is not located at an end of the target fragment, the ligatable end, other than that at which a probe-complementary portion is located, is created by the action of a flap endonuclease or an exonuclease; and (h) amplifying said circularised target fragment. Kits for use in the method of the invention are also provided.
    • 本发明提供了用于扩增核酸样品中的至少一种靶核酸的方法,其包括:(a)使核酸样品片段化以产生至少一个包含所述靶核酸的靶片段并且包含两个探针互补部分, 其中所述两个探针互补部分中的至少一个位于所述靶片段的末端; (b)使所述片段化的核酸样品与至少一个具有固定部分的探针接触,并且任选地通过所述部分固定在固相上,并且其包含两个靶序列互补部分,其与序列互补 所述靶片段的探针互补部分,其中所述探针的所述部分可以相邻,或由介入的非靶片段互补部分分开; (c)使所述片段化的核酸样品单链,其中所述步骤可以在步骤(b)之前或之后发生; (d)允许靶片段的探针互补部分与探针的靶 - 片段互补部分杂交; (e)如果步骤(b)中提供的探针未被固定,则通过所述固定部分将探针 - 靶片段杂交体固定在固相上; (f)从固相中分离未固定的核酸片段; (g)使固相与连接酶接触直接或间接连接目标片段的5'和3'末端,由此靶片段是环化的,其中靶片段的所述探针互补部分之一不是 位于靶片段的末端,通过翼片内切核酸酶或外切核酸酶的作用产生除了探针互补部分所位于之外的可连接末端; 和(h)扩增所述环化的靶片段。 还提供了用于本发明方法的试剂盒。
    • 5. 发明申请
    • GYRATORY CRUSHER COMPRISING A DUST SEAL AND METHOD OF FITTING
    • 包括一个密封件和装配方法的打磨机
    • WO2011139210A1
    • 2011-11-10
    • PCT/SE2011/050486
    • 2011-04-20
    • SANDVIK INTELLECTUAL PROPERTY ABJOHANSSON, Henrik
    • JOHANSSON, Henrik
    • B02C2/06
    • B02C2/06B02C2/00
    • A gyratory crusher comprises a crusher head (12) on which a first crushing shell is mounted; a frame (4) on which a second crushing shell is mounted and forms in conjunction with the first crushing shell a crushing aperture; a drive device adapted to rotating an eccentric to which the crusher head (12) is so connected as to be adapted to being caused, during rotation of the eccentric, to perform a gyratory movement for crushing of material which is introduced into the crushing aperture; and a dust seal (30) which is adapted to sealing a gap between the frame (4) and a fastening portion (37; 52) situated close to the crusher head (12) and which comprises a seal bellows (32) and a seal slide ring (34) which is connected sealingly to a lower portion of the seal bellows (32) and has a lower slide surface (42) adapted to sliding along, and to abutting sealingly, with a substantially vertical abutment pressure determined by the inherent weight of the seal slide ring (34) and by the influence of the seal bellows (32), against an upper slide surface (44) provided on the frame (4), with an upper portion (36) of the seal bellows (32) sealingly connected to said fastening portion (37; 52), so that rotation of the crusher head (12) causes rotation of the seal slide ring (34) about a substantially vertical axis of rotation.
    • 回转式破碎机包括:破碎机头(12),其上安装有第一破碎壳; 框架(4),其上安装有第二破碎壳并与第一破碎壳结合形成破碎孔; 驱动装置,其适于使所述破碎机头部(12)连接的偏心轮旋转,以适于在所述偏心件的旋转期间被引起,以执行用于破碎引入到所述破碎孔中的材料的回转运动; 以及防尘密封件(30),其适于密封所述框架(4)与位于所述破碎机头部(12)附近的紧固部分(37; 52)之间的间隙,并且包括密封波纹管(32)和密封件 滑动环(34),其密封地连接到密封波纹管(32)的下部,并且具有下滑动表面(42),其适于沿着密封地以由固有重量确定的基本垂直的邻接压力滑动 (34)的上部(36)与密封波纹管(32)的影响相对应的位于框架(4)上的上部滑动表面(44)上, 密封地连接到所述紧固部分(37; 52),使得破碎机头部(12)的旋转导致密封滑动环(34)围绕基本垂直的旋转轴线旋转。
    • 9. 发明申请
    • A METHOD AND A DEVICE FOR SUPERVISING THE SENSITIVITY OF A PROTECTION FUNCTION
    • 一种用于监控保护功能灵敏度的方法和装置
    • WO2010121660A1
    • 2010-10-28
    • PCT/EP2009/054971
    • 2009-04-24
    • ABB RESEARCH LTDTHORBURN, StefanJOHANSSON, HenrikROXENBORG, StefanBENGTSSON, Tord
    • THORBURN, StefanJOHANSSON, HenrikROXENBORG, StefanBENGTSSON, Tord
    • H02H3/00H02H3/04
    • H02H3/006H02H3/044
    • The present invention relates to a method and a device for supervising the sensitivity of a protection function in an electrical power system comprising a metering device for measuring values of a feature, said protection function being configured to initialize an action based on a test value and a threshold value for the feature, wherein said test value is either a measured value or derived from the said measured values, the device (9) comprising a computing unit (3) configured to receive the test values and, repeatedly during the operation of the protection function, to calculate a mean value and a deviation of the test values, to determine the probability of a false action based on the calculated mean value, the threshold value and the calculated deviation, and to indicate that the sensitivity is too high when the probability of a false action exceeds a first limit value for the probability of a false action.
    • 本发明涉及一种用于监控电力系统中的保护功能的灵敏度的方法和装置,包括用于测量特征值的计量装置,所述保护功能被配置为基于测试值初始化动作,以及 所述特征的阈值,其中所述测试值是测量值或从所述测量值导出,所述设备(9)包括被配置为接收测试值的计算单元(3),并且在所述保护操作期间重复 函数,以计算测试值的平均值和偏差,以基于所计算的平均值,阈值和计算的偏差来确定误动作的概率,并且当概率为高时,表示灵敏度太高 的虚假动作超过了错误行为的概率的第一个限制值。
    • 10. 发明申请
    • POWER-SUPPLY CIRCUIT
    • 电源电路
    • WO2012004083A1
    • 2012-01-12
    • PCT/EP2011/059632
    • 2011-06-09
    • ST-ERICSSON SAJOHANSSON, Henrik
    • JOHANSSON, Henrik
    • G05F1/577H02M3/335
    • G05F1/577H02M1/44H02M3/156H02M2001/0045H02M2001/0048Y02B70/1491
    • A power-supply circuit (10) for an electronic circuit (2) having a plurality of functional units (5-1,...,5-N) is disclosed. The power-supply circuit (10) comprises a plurality of supply-voltage regulators (30-1,...,30-N), each adapted to provide an output supply voltage to a corresponding one of the functional units (5-1,...,5-N) and each having a disabled and an enabled state. Furthermore, the power-supply circuit (10) comprises a preregulator (20) adapted to provide a common intermediate supply voltage to all of the supply-voltage regulators (30-1,...,30-N), wherein the preregulator (20) is adapted to generate the intermediate supply voltage such that it follows a reference level of the preregulator. Moreover, the power-supply circuit (10) comprises a control unit (40) adapted to control the reference level of the preregulator (20) at least based on which of the supply-voltage regulators (30-1,...,30-N) are currently in the enabled state and which of the supply-voltage regulators (30-1,...,30-N) are currently in the disabled state. A related method of operating the power-supply circuit (10), a related computer program product, and a related computer-readable medium are also disclosed.
    • 公开了一种具有多个功能单元(5-1,...,5-N)的电子电路(2)的电源电路(10)。 电源电路(10)包括多个供电电压调节器(30-1,...,30-N),每个电源电压调节器适于向相应的一个功能单元(5-1)提供输出电源电压 ,...,5-N),并且每个具有禁用和启用状态。 此外,电源电路(10)包括预调节器(20),其适于向所有电源电压调节器(30-1,...,30-N)提供公共的中间供电电压,其中预调节器 20)适于产生中间电源电压,使得其遵循前置调节器的参考电平。 此外,电源电路(10)包括控制单元(40),该控制单元(40)至少基于哪个电源 - 稳压器(30-1,...,30)来控制预调节器(20)的参考电平 -N)当前处于使能状态,哪个电源电压调节器(30-1,...,30-N)当前处于禁用状态。 还公开了操作电源电路(10)的相关方法,相关的计算机程序产品和相关的计算机可读介质。