公开(公告)号：US07470324B2

公开(公告)日：2008-12-30

申请号：US10522690

申请日：2003-07-29

申请人： Kurt Hoffmann

发明人： Kurt Hoffmann

IPC分类号： C30B29/58

CPC分类号： C30B7/00 ,  C30B29/58

摘要： A method for the crystallization of macromolecules in a three-phase system using a vessel containing a lower aqueous phase, a middle phase and an upper hydrophobic phase having a lower density than that of the lower aqueous phase, wherein an aqueous solution of the macromolecules is added to the middle phase to form a fourth phase, followed by incubation.

摘要翻译： 一种使用含有下水相，中相和上疏水相的容器在三相体系中结晶大分子的方法，所述容器的密度低于下水相的密度，其中大分子的水溶液为 加入中期形成第四期，随后孵育。

公开(公告)号：US20060167146A1

公开(公告)日：2006-07-27

申请号：US10526106

申请日：2003-09-02

申请人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mader ,  Neil Dunski

发明人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mader ,  Neil Dunski

IPC分类号： C08K5/524

CPC分类号： C08K5/005 ,  C08K5/0075 ,  C08K5/1545 ,  C08K5/17 ,  C08K5/20 ,  C08K5/32

摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or lightinduced degradation.

摘要翻译： 本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式I化合物的加工稳定剂，其中R 2是C 其中R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基， ，和ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或轻诱导的降解。

公开(公告)号：US20060111555A1

公开(公告)日：2006-05-25

申请号：US10522690

申请日：2003-07-29

申请人： Kurt Hoffmann

发明人： Kurt Hoffmann

IPC分类号： C07K14/47 ,  C12M1/34

CPC分类号： C30B7/00 ,  C30B29/58

摘要： A method for the crystallization of macromolecules in a three-phase system using a vessel containing a lower aqueous phase, a middle phase and an upper hydrophobic phase having a lower density than that of the lower aqueous phase, wherein an aqueous solution of the macromolecules is added to the middle phase to form a fourth phase, followed by incubation.

摘要翻译： 一种使用含有下水相，中相和上疏水相的容器在三相体系中结晶大分子的方法，所述容器的密度低于下水相的密度，其中大分子的水溶液为 加入中期形成第四期，随后孵育。

公开(公告)号：US20050203226A1

公开(公告)日：2005-09-15

申请号：US10515900

申请日：2003-05-22

申请人： Dietmar Mader ,  Kurt Hoffmann ,  Hans-Werner Schmidt

发明人： Dietmar Mader ,  Kurt Hoffmann ,  Hans-Werner Schmidt

IPC分类号： C08J5/18 ,  C07C233/65 ,  C08K5/20 ,  C08L23/10 ,  D01F6/46 ,  C08K5/16

CPC分类号： C08K5/20 ,  C08L23/10

摘要： A composition containing (1) a crystalline polypropylene resin and (2) one or more β-nucleating agents of the formula (I), wherein R1, R2 and R3, independently of one another, are C1-C20alkyl, C2-Calkyl substituted by C1-C10alkylamino, di(C1-C10alkyl)amino, C1-C10alkyloxy or hydroxy; C3-C20alkenyl, C5-C12cycloalkyl, C5-C12Cycloalkyl substituted by 1, 2 or 3 C1-C10alkyl; cyclohexylmethyl; cyclohexylmethyl substituted by 1, 2 or 3 C1-C10 alkyl; C5-C9cycloalkenyl, C5-C9cycloalkenyl substituted by 1, 2 or 3 C1-C10alkyl; phenyl substituted by 1, 2 or 3 radicals selected from the group consisting of C1-C10-alkyl, C1-C10alkyloxy, hydroxy, halogen, trihalogenmethyl, trihalogenmethoxy, benzoyl, phenylamino, acylamino and phenylazo; C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl by 1, 2 or 3 radicals selected from the group consisting of C1-C10alkyl, C1-C10alkoxy and hydroxy; naphthyl, naphthyl substituted by C1C10alkyl, adamantyl, or a 5 to 6 membered heterocyclic group; characterized in that the polypropylene resin has a content of β-form crystals of at least 10% calculated by means of the following equation β-form crystal content (%)=100×P⊕1,/(Pa1+Pa2+Pa3+Pβ1) where Pa1 to Pa3 are respective peak heights (maxima) of the a-form and Pβ1 is a peak height (maximum) of the β-form determined by wide angle X-ray scattering.

公开(公告)号：US06392918B2

公开(公告)日：2002-05-21

申请号：US09817578

申请日：2001-03-26

申请人： Georg Braun ,  Heinz Hönigschmid ,  Kurt Hoffmann ,  Oskar Kowarik ,  Thomas Röhr

发明人： Georg Braun ,  Heinz Hönigschmid ,  Kurt Hoffmann ,  Oskar Kowarik ,  Thomas Röhr

IPC分类号： G11C1122

CPC分类号： G11C11/22

摘要： A circuit for generating a reference voltage for the reading out from and the evaluation of read output signals which are read out with a constant plate voltage from storage cells of a ferroelectric memory via bit lines. In the circuit, a reference voltage device is formed of two reference cells that are subjected to the action of complementary signals. The reference cells can be simultaneously read out in order to generate the reference voltage in a selection and evaluation device.

摘要翻译： 用于产生用于读出的参考电压的电路和用于经由位线从铁电存储器的存储单元以恒定板电压读出的读取输出信号的评估。 在该电路中，参考电压装置由经受互补信号的作用的两个参考单元形成。 可以同时读出参考单元，以便在选择和评估装置中产生参考电压。

公开(公告)号：US5030861A

公开(公告)日：1991-07-09

申请号：US445687

申请日：1989-11-16

申请人： Kurt Hoffmann ,  Oskar Kowarik ,  Rainer Kraus

发明人： Kurt Hoffmann ,  Oskar Kowarik ,  Rainer Kraus

IPC分类号： H03K17/693 ,  G11C29/34 ,  G11C29/36 ,  G11C29/38 ,  H03K19/096 ,  H03K19/173

CPC分类号： G11C29/38 ,  G11C29/34 ,  G11C29/36 ,  H03K19/1736

摘要： A circuit gives each of the input signals at its inputs to a common circuit previously charged to a supply voltage through transfer transistors. When the logical condition is satisfied the common circuit remains charged; otherwise the charge changes. This is detected by a discriminator circuit and the result is indicated at the circuit output. The circuit may be of AND-, OR-, NAND- and NOR design.

摘要翻译： PCT No.PCT / DE88 / 00158 Sec。 371日期：一九八九年十一月十六日 102（e）日期1989年11月16日PCT提交1988年3月15日PCT Pub。 出版物WO88 / 07292 日期1988年9月22日。电路将其输入端的每个输入信号提供给预先通过传输晶体管充电到电源电压的公共电路。 当满足逻辑条件时，公共电路保持充电; 否则收费变动。 这由鉴频器电路检测，结果在电路输出端指示。 该电路可以是AND-，OR-，NAND-和NOR设计。

公开(公告)号：US4347588A

公开(公告)日：1982-08-31

申请号：US104579

申请日：1979-12-17

申请人： Kurt Hoffmann ,  Karl J. Zapf

发明人： Kurt Hoffmann ,  Karl J. Zapf

IPC分类号： G11C11/417 ,  G11C7/02 ,  G11C11/408 ,  G11C11/418 ,  G11C17/12 ,  G11C11/40

CPC分类号： G11C11/418 ,  G11C11/4085 ,  G11C17/12

摘要： MOS integrated circuit arrangement for suppressing quiescent currents flowing in word line drivers of semiconductor memories, including respective controlled switches addressed by a storage activation signal, the controlled switches being connected between the output circuit of the word line drivers and reference potential.

摘要翻译： MOS集成电路装置，用于抑制在半导体存储器的字线驱动器中流动的静态电流，包括由存储激活信号寻址的各个受控开关，受控开关连接在字线驱动器的输出电路和参考电位之间。

公开(公告)号：US4180806A

公开(公告)日：1979-12-25

申请号：US834786

申请日：1977-09-19

申请人： Kurt Hoffmann

发明人： Kurt Hoffmann

IPC分类号： H03M1/00 ,  H03K13/02

CPC分类号： H03M1/361

摘要： An arrangement, particularly an analog-digital converter having a resistance line or chain, and a plurality of voltage comparators, each preferably comprising an insulator-layer, field-transistor and a load element in the form of a resistance, capacitor or diode, in which the control electrode terminal of each transistor forms a first comparator input, which is connected to a respective point on the resistance and with each cooperable load element being connected to one of the two remaining transistor terminals, one of which also simultaneously forms the output of such voltage comparator, and with the second comparator input for such voltage comparator being formed by the other transistor terminal. Preferably, the transistors are formed on a semiconductor substrate which has doped areas forming respective source and drain electrodes with the associated gate electrodes being disposed in insulated relation to the semiconductor substrate and formed of an electrical resistance material which serially interconnects the adjacent gate electrodes of the transistors, with one of the doped electrodes of each transistor comprising a respective part of a continuously doped area of the semiconductor substrate which thus forms a common terminal for all transistors, while the other doped electrode of each transistor extends outwardly away from such common terminal to form respective individual terminals. The invention also includes the method of operating such structures.

摘要翻译： 一种布置，特别是具有电阻线或链的模拟数字转换器和多个电压比较器，每个电压比较器优选地包括电阻，电容器或二极管形式的绝缘体层，场效应晶体管和负载元件， 每个晶体管的控制电极端子形成第一比较器输入，其连接到电阻上的相应点，并且每个可配合的负载元件连接到两个剩余晶体管端子中的一个，其中之一还同时形成 这种电压比较器，以及用于这种电压比较器的第二比较器输入由另一个晶体管端子形成。 优选地，晶体管形成在具有形成相应的源极和漏极的掺杂区域的半导体衬底上，其中相关联的栅极电极以与半导体衬底绝缘的关系设置，并且由电阻材料形成，该电阻材料将 晶体管，其中每个晶体管的掺杂电极之一包括半导体衬底的连续掺杂区域的相应部分，由此形成用于所有晶体管的公共端子，而每个晶体管的另一个掺杂电极从该公共端子向外延伸到 形成各自的终端。 本发明还包括操作这种结构的方法。

公开(公告)号：US4082963A

公开(公告)日：1978-04-04

申请号：US717703

申请日：1976-08-25

申请人： Kurt Hoffmann

发明人： Kurt Hoffmann

IPC分类号： G11C27/04 ,  G11C11/24 ,  G11C11/34 ,  G11C19/28 ,  H01L29/768 ,  H03K5/02 ,  H01L29/78

CPC分类号： G11C19/28 ,  G11C11/24 ,  G11C11/34 ,  G11C19/285 ,  H01L29/76825 ,  H03K5/023

摘要： Regenerating amplifier for use with charge coupled devices comprising a pair of diode-coupled transistors connected to an output terminal of one charge coupled device, two capacitances, and means for precharging said two capacitances. One of the capacitances is a parasitic capacitance, the other of which is the input capacitance of the second charge coupled device. The charge is transferred from the output terminal of the first charge coupled device by discharging one precharged capacitor and thus discharging or not discharging the second capacitance at the input to the second charge coupled device, depending upon the binary state of the data being transferred.

公开(公告)号：US20090318593A1

公开(公告)日：2009-12-24

申请号：US11992175

申请日：2006-09-21

申请人： Klaus Stoll ,  Kurt Hoffmann ,  Bruno Rotzinger ,  Hans-Werner Schmidt

发明人： Klaus Stoll ,  Kurt Hoffmann ,  Bruno Rotzinger ,  Hans-Werner Schmidt

IPC分类号： C08L23/06 ,  C08K5/05 ,  C08K5/20 ,  C08K5/1575 ,  C08L23/12

CPC分类号： C08K5/20 ,  C08K5/1575 ,  C08K7/02

摘要： A process for improving the flow properties of a melt containing a thermoplastic polymer, which comprises incorporating 0.005% to 0.5% by weight, relative to the weight of the thermoplastic polymer, of one or more additives selected from the group consisting of organic and inorganic compounds with needle-like morphology in their solid state into said thermoplastic polymer prior to or during melt processing.

摘要翻译： 一种用于改善含有热塑性聚合物的熔体的流动性能的方法，其包括相对于热塑性聚合物的重量掺入0.005重量％至0.5重量％的一种或多种选自有机和无机化合物的添加剂 在熔融加工之前或期间，其固态的针状形态进入所述热塑性聚合物。