公开(公告)号：US20110077371A1

公开(公告)日：2011-03-31

申请号：US12993571

申请日：2009-06-12

申请人： Katsuyuki Sato ,  Seiichiro Murata ,  Akihiko Ikeda ,  Daisuke Murai ,  Mitsuru Maeda

发明人： Katsuyuki Sato ,  Seiichiro Murata ,  Akihiko Ikeda ,  Daisuke Murai ,  Mitsuru Maeda

IPC分类号： C08F236/16

CPC分类号： C08F236/20 ,  C07C17/25 ,  C07C21/19 ,  C08F214/18 ,  C08F214/182

摘要： A mixture of polyfluoroalkadienes represented by the general formulae: CF3(CF2)nCF═CH(CF2)m+1CH═CH2 [Ia] and CF3(CF2)n+1CH═CF(CF2)mCH═CH2 [Ib], wherein n is an integer of 0 to 5, and m is an integer of 0 to 6, is obtained as a mixture fraction of products [Ia] and [Ib] by reacting a polyfluoroalkyl iodide represented by the general formula: CF3(CF2)n+1CH2(CF2)m+1(CH2CH2)I [II], with an organic basic compound. The polyfluoroalkadiene mixture is compounds having a perfluoroalkyl group in which the number of successive CF2 groups is 5 or less, and is effectively used as a copolymerizable monomer in the production of resinous or elastomeric fluorine-containing copolymers, which are used as active ingredients of surface-treating agents, such as water- and oil-repellents and mold-release agents.

摘要翻译： 由通式CF 3（CF 2）n CF = CH（CF 2）m + 1 CH = CH 2 [Ia]和CF 3（CF 2）n + 1 CH = CF（CF 2）m CH = CH 2 [Ib]表示的多氟代二烯的混合物，其中n 通过使由通式CF 3（CF 2）n +表示的多氟烷基碘反应得到作为产物[Ia]和[Ib]的混合分数的0〜5的整数，m为0〜6的整数， 1CH2（CF2）m + 1（CH2CH2）I [II]与有机碱性化合物反应。 多氟二烯混合物是具有连续CF 2基团数为5以下的全氟烷基的化合物，在生产含有树脂或弹性体的含氟共聚物中有效地用作可共聚单体，其用作表面活性成分 去油剂，如拒水拒油剂和脱模剂。

公开(公告)号：US08313573B2

公开(公告)日：2012-11-20

申请号：US13395189

申请日：2010-09-08

申请人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

发明人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

IPC分类号： B29C33/60 ,  B28B7/38 ,  C08L71/02 ,  C10M105/74 ,  C10M145/26 ,  C10N30/00 ,  C10N40/36

CPC分类号： B29C33/62 ,  C08G65/3353 ,  C08G65/337 ,  C08K5/5317 ,  C08K5/5337 ,  C10M173/02 ,  C10M2207/021 ,  C10M2213/06 ,  C10M2215/04 ,  C10M2223/04 ,  C10M2225/00 ,  C10N2240/58

摘要： Disclosed is a mold-releasing agent comprising, as active ingredients, a polyfluoroalkylphosphonic acid represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OH)2 (n: an integer of 1 to 6, a: an integer of 1 to 4, b: an integer of 1 to 3, c: an integer of 1 to 3), or a salt thereof and a polyfluoroalkylphosphonic acid oxyalkylene ester represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)[O(RO)mR′]d(OH)2−d (RO: a C2-C6 linear or branched oxyalkylene group, R′: a hydrogen atom, a C1-C20 alkyl group, or aralkyl group, n: an integer of 1 to 6, a: an integer of 1 to 4, b: an integer of 1 to 3, c: an integer of 1 to 3, d: an integer of 1 or 2, m: an integer of 1 to 100). This mold-releasing agent comprises, as an active ingredient, a polyfluoroalkylphosphonic acid oxyalkylene ester having a perfluoroalkyl group containing 6 or less carbon atoms, which is said to have low bioaccumulation potential, but exhibits mold release performance equivalent to that of a mold-releasing agent comprising a compound having a perfluoroalkyl group containing 8 or more carbon atoms as an active ingredient.

摘要翻译： 公开了一种脱模剂，其包含作为活性成分的由以下通式表示的多氟烷基膦酸：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cP（O）（OH）2（n： 1至6，a：1至4的整数，b：1至3的整数，c：1至3的整数）或其盐和由以下通式表示的多氟烷基膦酸氧化烯：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cP（O）[O（RO）mR'] d（OH）2-d（RO：C2-C6直链或支链氧化烯基，R' ，C 1〜C 20的烷基或芳烷基，n：1〜6的整数，a：1〜4的整数，b：1〜3的整数，c：1〜3的整数，d： 1或2的整数，m：1〜100的整数）。 该脱模剂含有具有6个以下碳原子的全氟烷基的多氟烷基膦酸氧化烯作为活性成分，其被认为具有低的生物累积潜力，但是具有与脱模剂相当的脱模性能 包含具有8个以上碳原子的全氟烷基的化合物作为活性成分的药剂。

公开(公告)号：US08197586B2

公开(公告)日：2012-06-12

申请号：US13255332

申请日：2010-03-09

申请人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

发明人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

IPC分类号： B29C33/60 ,  B29C33/56 ,  B28B7/38 ,  C07F9/38

CPC分类号： B29C33/62 ,  C07F9/3808 ,  C07F9/4006

摘要： Disclosed is a polyfluoroalkylphosphonic acid represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OH)2, wherein n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3, or a salt thereof, which is a compound having a perfluoroalkyl group containing 6 or less carbon atoms, which is said to have low bioaccumulation potential, and being usable as an active ingredient of a mold-releasing agent. The polyfluoroalkylphosphonic acid is produced by hydrolyzing a polyfluoroalkylphosphonic acid diester represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OR)2, wherein R is a C1-C4 alkyl group, n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3.

摘要翻译： 公开了由以下通式表示的多氟烷基膦酸：C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）cP（O）（OH）2，其中n为1至6的整数，a为整数1 至4，b为1〜3的整数，c为1〜3的整数，或其具有碳原子数6以下的全氟烷基的化合物的盐，其生物蓄积电位低 ，可用作脱模剂的活性成分。 多氟烷基膦酸通过水解由通式C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）cP（O）（OR）2表示的多氟烷基膦酸二酯制备，其中R是C 1 -C 4烷基， n为1〜6的整数，a为1〜4的整数，b为1〜3的整数，c为1〜3的整数。

公开(公告)号：US20120108849A1

公开(公告)日：2012-05-03

申请号：US13383299

申请日：2010-06-23

申请人： Seiichiro Murata ,  Katsuyuki Sato

发明人： Seiichiro Murata ,  Katsuyuki Sato

IPC分类号： C07F9/32

CPC分类号： C07F9/4006

摘要： A polyfluoroalkylphosphonic acid ester represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OR)2 (R is an alkyl group having 1 to 4 carbon atoms, n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3) is produced by a process of reacting a polyfluoroalkyl iodide represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI with a trialkyl phosphite represented by the general formula: P(OR)3 or by a process of reacting a polyfluoro-1-alkene represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)bCH═CH2 with a dialkyl phosphite represented by the general formula: (RO)2P(O)H.

摘要翻译： 由通式C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）cP（O）（OR）2表示的多氟烷基膦酸酯（R是具有1至4个碳原子的烷基，n是 1〜6，a为1〜4的整数，b为1〜3的整数，c为1〜3的整数）通过使由通式C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）cI与由通式P（OR）3表示的亚磷酸三烷基酯反应，或通过使由通式C n F 2n + 1表示的多氟-1-烯烃 CH 2 CF 2）a（CF 2 CF 2）b CH = CH 2与由通式（RO）2 P（O）H表示的亚磷酸二烷基酯反应。

公开(公告)号：US20120077930A1

公开(公告)日：2012-03-29

申请号：US13376335

申请日：2010-06-03

申请人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

发明人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

IPC分类号： C09D171/08

CPC分类号： B29C33/62 ,  B29K2027/12 ,  B29K2096/02 ,  C08F283/06 ,  C08G2261/128 ,  C08L27/12 ,  C08L71/02 ,  C08L2205/05 ,  C09D151/00 ,  C08F214/18 ,  C08L2666/04

摘要： Disclosed is a mold-releasing agent comprising, as active ingredients, a graft copolymer (A) in which a polyalkylene glycol or an alkyl ether thereof is graft-copolymerized with a polyfluoro-1-alkene represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)bCH═CH2 (wherein n is an integer of 1 to 6, a is an integer of 1 to 4, and b is an integer of 1 to 3), and a polyfluoroalkylphosphonic acid represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OH)2 (wherein n is an integer of 1 to 6, a is an integer of 1 to 4, and b is an integer of 1 to 3, and c is an integer of 1 to 3) or a salt thereof (B). The mold-releasing agent comprises, as an active ingredient, a compound having a perfluoroalkyl group containing 6 or less carbon atoms, which is said to have low bioaccumulation potential, and having mold release performance equivalent to or more than that of a mold-releasing agent comprising a compound having a perfluoroalkyl group containing 8 or more carbon atoms as an active ingredient.

摘要翻译： 公开了一种脱模剂，其包含作为活性成分的接枝共聚物（A），其中聚亚烷基二醇或其烷基醚与由下列通式表示的多氟-1-烯烃接枝共聚：CnF2n + 1（ CH 2 CF 2）a（CF 2 CF 2）b CH = CH 2（其中，n为1〜6的整数，a为1〜4的整数，b为1〜3的整数），以及由以下通式表示的多氟烷基膦酸： CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cP（O）（OH）2（其中n为1〜6的整数，a为1〜4的整数，b为1〜 3，c为1〜3的整数）或其盐（B）。 脱模剂包含具有6个以下碳原子的全氟烷基的化合物作为活性成分，其被认为具有低的生物累积潜力，并且具有与脱模剂相当或更多的脱模性能 包含具有8个以上碳原子的全氟烷基的化合物作为活性成分的药剂。

公开(公告)号：US07956225B2

公开(公告)日：2011-06-07

申请号：US12993564

申请日：2009-06-12

申请人： Katsuyuki Sato ,  Seiichiro Murata ,  Akihiko Ikeda ,  Yoshiyama Kaneumi

发明人： Katsuyuki Sato ,  Seiichiro Murata ,  Akihiko Ikeda ,  Yoshiyama Kaneumi

IPC分类号： C07C17/00 ,  C07C21/18

CPC分类号： C07C21/18 ,  C07C17/25 ,  C08F14/18 ,  C08F2/10

摘要： A polyfluoro-1-alkene represented by the general formula: CF3(CF2)nCH2(CF2)mCH═CH2 [I], wherein n is an integer of 0 to 5, and m is an integer of 1 to 7, is produced by reacting a polyfluoroalkyl iodide represented by the general formula: CF3(CF2)nCH2(CF2)m(CH2CH2)I [II], wherein n is an integer of 0 to 5, and m is an integer of 1 to 7, with an inorganic basic compound in the presence of a phase transfer catalyst. Alternatively, the polyfluoro-1-alkene is produced by reacting the polyfluoroalkyl iodide [II] with a nitrogen-containing organic basic compound, and is obtained product [I] as one fraction thereof. By the copolymerization of the polyfluoro-1-alkene with other fluorinated olefin monomers, a fluorine-containing copolymer having excellent light transmittance in the visible light range is formed.

摘要翻译： 由通式CF 3（CF 2）n CH 2（CF 2）m CH = CH 2 [I]表示的多氟-1-烯烃，其中n为0〜5的整数，m为1〜7的整数，由 使由通式CF 3（CF 2）n CH 2（CF 2）m（CH 2 CH 2）I [II]表示的多氟烷基碘反应，其中n为0〜5的整数，m为1〜7的整数，与无机 在相转移催化剂存在下的碱性化合物。 或者，通过使多氟烷基碘化物[II]与含氮有机碱性化合物反应来制造多氟-1-烯烃，得到作为其一部分的产物[I]。 通过多氟-1-烯烃与其它氟化烯烃单体的共聚，形成在可见光范围内具有优异的透光率的含氟共聚物。

公开(公告)号：US08520870B2

公开(公告)日：2013-08-27

申请号：US13038645

申请日：2011-03-02

申请人： Katsuyuki Sato ,  Kazuhiro Sato ,  Teppei Sato

发明人： Katsuyuki Sato ,  Kazuhiro Sato ,  Teppei Sato

IPC分类号： H04R5/02

CPC分类号： G01S5/0284 ,  G01S11/08 ,  G01S13/76 ,  H04B17/27 ,  H04R27/00 ,  H04S3/008 ,  H04S7/302

摘要： A transmission device includes: a communication unit performing communication with one or more receiving devices; a distance measurement unit measuring direct distances to the receiving devices; a transmission data setting unit setting transmission data including content data including audio and time information indicating the time when reproduction of content data is started for the receiving devices whose distances are measured based on the measured distances; and a transmission processing unit transmitting transmission data set by the transmission data setting unit to corresponding receiving devices of transmission targets all at once. The transmission data setting unit sets time when the device itself starts reproduction of the content data as a reference time, and sets the time information for synchronizing audio indicated by the content data reproduced in the device itself with audio indicated by the content data reproduced in the receiving devices for each receiving device using the set reference time.

摘要翻译： 传输设备包括：通信单元，与一个或多个接收设备进行通信; 距离测量单元，测量到接收设备的直接距离; 传输数据设置单元，设置包括内容数据的传输数据，所述内容数据包括基于所测量的距离，针对距离被测量的接收设备开始重现内容数据的时间的音频和时间信息; 以及发送处理单元，其将由发送数据设定单元设定的发送数据一次发送到发送对象的对应的接收装置。 发送数据设定单元设定设备本身开始再现内容数据的时间作为参考时间，并且将由设备本身再现的内容数据指示的音频同步的时间信息设置为与在 使用设定的参考时间接收每个接收设备的设备。

公开(公告)号：US5467315A

公开(公告)日：1995-11-14

申请号：US234414

申请日：1994-04-28

申请人： Takeshi Kajimoto ,  Yutaka Shimbo ,  Katsuyuki Sato ,  Masahiro Ogata ,  Kanehide Kenmizaki ,  Shouji Kubono ,  Nobuo Kato ,  Kiichi Manita ,  Michitaro Kanamitsu

发明人： Takeshi Kajimoto ,  Yutaka Shimbo ,  Katsuyuki Sato ,  Masahiro Ogata ,  Kanehide Kenmizaki ,  Shouji Kubono ,  Nobuo Kato ,  Kiichi Manita ,  Michitaro Kanamitsu

IPC分类号： G01R31/26 ,  G01R31/28 ,  G11C11/401 ,  G11C11/403 ,  G11C11/406 ,  G11C11/407 ,  G11C11/408 ,  G11C11/409 ,  G11C11/4093 ,  G11C29/00 ,  G11C29/02 ,  G11C29/14 ,  G11C29/50 ,  H01L21/82 ,  H01L21/822 ,  H01L21/8242 ,  H01L27/04 ,  H01L27/10 ,  H01L27/108 ,  H03K3/037 ,  H03K19/096 ,  G11C7/00

CPC分类号： G11C29/027 ,  G11C11/406 ,  G11C11/4093 ,  G11C29/02 ,  G11C29/50 ,  G11C29/50012 ,  G11C29/50016 ,  G11C2029/5004

摘要： The semiconductor memory is facilitated with control circuitry for effecting plural self-refresh modes having respectively different refresh periods. The plural self-refresh modes are typified by a PS (pseudo) refresh mode which is applied when the memory is in the nonselected state for a comparatively long period of time, such as in the state in which memory backup is being facilitated, and by a VS (virtual) refresh mode in which the refreshing operation of the memory cells is effected intermittently during the intervals of memory accessings. The pseudo refresh mode has a longer refresh time period than the virtual refresh mode. The control circuitry also has counter circuits for the generating of refresh address signals in accordance with a first timing signal indicative of a pseudo refresh mode and a second timing signal indicative of a virtual refresh mode, the latter timing signal being a higher frequency signal. Such availability of plural self-refresh modes becomes particularly advantageous when considering consumption of the back-up power for maintaining the IC memory device versus stability of stored data. While the consumption of the back-up power for maintaining the device would be relatively lower under one of the self-refresh modes, namely, the PS (pseudo) refresh mode, the stability of data stored would, however, be greater under another self-refresh mode, namely, the VS (virtual) refresh mode.

摘要翻译： 利用用于实现分别具有不同刷新周期的多个自刷新模式的控制电路来促进半导体存储器。 多个自刷新模式以PS（伪）刷新模式为代表，当存储器处于非选择状态较长时间段时，例如在便于存储器备份的状态下，以及由 在存储器访问的间隔期间间歇地执行存储器单元的刷新操作的VS（虚拟）刷新模式。 伪刷新模式具有比虚拟刷新模式更长的刷新时间段。 控制电路还具有用于根据指示伪刷新模式的第一定时信号和指示虚拟刷新模式的第二定时信号产生刷新地址信号的计数器电路，后一定时信号是较高频率信号。 当考虑用于维持IC存储器件的备用电源与存储的数据的稳定性的消耗时，这种多重自刷新模式的可用性变得特别有利。 虽然在自刷新模式之一（即PS）（伪）刷新模式下，用于维持设备的备份功率的消耗将相对较低，但是存储的数据的稳定性在另一个自身下将更大 - 刷新模式，即VS（虚拟）刷新模式。

公开(公告)号：US5436870A

公开(公告)日：1995-07-25

申请号：US283177

申请日：1994-08-03

申请人： Katsuyuki Sato ,  Miki Matsumoto ,  Sadayuki Ohkuma ,  Masahiro Ogata ,  Masahiro Yoshida

发明人： Katsuyuki Sato ,  Miki Matsumoto ,  Sadayuki Ohkuma ,  Masahiro Ogata ,  Masahiro Yoshida

IPC分类号： G11C29/00 ,  G11C7/10 ,  G11C7/18 ,  G11C8/10 ,  G11C11/401 ,  G11C29/04 ,  G11C11/40 ,  G11C13/00

CPC分类号： G11C7/18 ,  G11C7/1075 ,  G11C8/10

摘要： A multiport memory is provided which permits both random access and serial access. In order to reduce parasitic capacitance and improve operating speed, the serial input/output lines are each divided into two parts at their middle points. Sense amplifiers for the serial input/output lines are provided at upper and lower ends of the serial access memory elements to respectively amplify signals from the divided lines. Additional features are provided for improving both the serial and random operation. For example, during the serial read mode, the column selector for random access is simultaneously operated, and read data passing through the random access column selector is used as head data for the serial output operation to be delivered through the serial output circuit. Also, a serial selector can be controlled by a select signal formed by a Gray Code counter to improve operating speed. Further features included a redundancy system for relief of defective bits, the use of common bit lines to improve integration density and an improved refreshing arrangement to reduce power consumption during the refresh mode.

摘要翻译： 提供多端口存储器，允许随机访问和串行访问。 为了减少寄生电容并提高工作速度，串行输入/输出线在其中间点分为两部分。 用于串行输入/输出线的读出放大器设置在串行存取存储器元件的上端和下端，以分别放大来自分割线的信号。 提供了另外的功能来改进串行和随机操作。 例如，在串行读取模式期间，用于随机存取的列选择器被同时操作，并且通过随机存取列选择器的读数据被用作通过串行输出电路传送的串行输出操作的头数据。 此外，串行选择器可以由格雷码计数器形成的选择信号控制，以提高操作速度。 其他特征包括用于缓解缺陷位的冗余系统，使用公共位线来提高集成密度以及改进的刷新布置以减少刷新模式期间的功耗。

公开(公告)号：US5404337A

公开(公告)日：1995-04-04

申请号：US124001

申请日：1993-09-21

申请人： Katsuyuki Sato

发明人： Katsuyuki Sato

IPC分类号： G11C7/10 ,  G11C11/4096 ,  G11C8/00

CPC分类号： G11C7/1075 ,  G11C11/4096

摘要： A semiconductor memory, such as, of a dual-port type includes dynamic RAM cells, such as of the single-transistor, single-capacitor type in which each such cell is coupled to one data line of a corresponding pair of data lines and a word line. The memory has a plurality of sense amplifiers which are coupled to a the plurality of data line pairs, respectively, a plurality of switches respectively coupled between the plurality of data lines and a common data line for providing either a selective or simultaneous connection of the plurality of pairs of data lines to the common data line during a first write mode and a second write mode, respectively. The disclosed memory also has a write circuit coupled between an external input/output terminal and a common data line and provides a first write signal which has a first two-level signal range in accordance with the first write mode and a second write signal having a second two-level signal range different from that of the first-signal range in accordance with the second write mode. The semiconductor memory is also used for storing image data and is provided with a serial output circuit having a converter coupling the plurality of data lines therethrough to a serial input/output port external terminal.

摘要翻译： 诸如双端口类型的半导体存储器包括诸如单晶体管单电容器类型的动态RAM单元，其中每个这样的单元耦合到相应的一对数据线的一个数据线，以及 字线。 存储器具有多个读出放大器，其分别耦合到多个数据线对，分别耦合在多条数据线之间的多个开关和用于提供多个数据线的选择性或同时连接的公共数据线 分别在第一写入模式和第二写入模式期间将数据线对分配给公共数据线。 所公开的存储器还具有耦合在外部输入/输出端子和公共数据线之间的写入电路，并提供具有根据第一写入模式的第一两级信号范围的第一写信号和具有第 第二二级信号范围与根据第二写入模式的第一信号范围不同。 半导体存储器还用于存储图像数据，并且具有串行输出电路，该串行输出电路具有将多个数据线耦合到串行输入/输出端口外部端子的转换器。