公开(公告)号：US06294929B1

公开(公告)日：2001-09-25

申请号：US09443205

申请日：1999-11-18

Applicant: Paula Kristine Coulman ,  Sang Hoo Dhong ,  Jaehong Park ,  Stephen Douglas Posluszny ,  Osamu Takahashi

Inventor： Paula Kristine Coulman ,  Sang Hoo Dhong ,  Jaehong Park ,  Stephen Douglas Posluszny ,  Osamu Takahashi

IPC: H03K19177

CPC classification number: H03K19/17712

Abstract: Balanced-delay programmable logic array and a method for balancing programmable logic array delays provide improved performance in circuits employing programmable logic. By adding transistors to the programming plane that do not form part of the logic implementation, the capacitance on each of the input logic lines can be balanced, substantially reducing the skew between signals entering the final logic gates. This provides programmable logic arrays that may implement asynchronous logic in applications where skew was previously prohibitive and further increases the reliability of state evaluations in synchronous logic.

Abstract translation: 平衡延迟可编程逻辑阵列和用于平衡可编程逻辑阵列延迟的方法在采用可编程逻辑的电路中提供改进的性能。 通过将晶体管添加到不构成逻辑实现的一部分的编程平面，可以平衡每个输入逻辑线上的电容，从而大大减少进入最终逻辑门的信号之间的偏移。 这提供了可编程逻辑阵列，可以在以前禁止偏移的应用中实现异步逻辑，并进一步提高了同步逻辑中的状态评估的可靠性。

公开(公告)号：US06229338B1

公开(公告)日：2001-05-08

申请号：US09498933

申请日：2000-02-04

Applicant: Paula Kristine Coulman ,  Sang Hoo Dhong ,  Joel Abraham Silberman ,  Osamu Takahashi

Inventor： Paula Kristine Coulman ,  Sang Hoo Dhong ,  Joel Abraham Silberman ,  Osamu Takahashi

IPC: H01L2500

CPC classification number: H03K19/17704

Abstract: A dynamic programmable logic array for implementing control logic in a microprocessor provides higher clock frequencies for data processing systems. The programmable logic array has a reduced propagation delay by virtue of partitioning of the interconnects within the OR plane of the array.

Abstract translation: 用于在微处理器中实现控制逻辑的动态可编程逻辑阵列为数据处理系统提供更高的时钟频率。 可编程逻辑阵列通过在阵列的OR平面内对互连进行划分而具有减小的传播延迟。

公开(公告)号：US06172920B2

公开(公告)日：2001-01-09

申请号：US09498087

申请日：2000-02-04

Applicant: Sang Hoo Dhong ,  Manabu Ohkubo ,  Shohji Onishi ,  Osamu Takahashi

Inventor： Sang Hoo Dhong ,  Manabu Ohkubo ,  Shohji Onishi ,  Osamu Takahashi

IPC: G11C712

CPC classification number: G11C7/06 ,  G11C7/1048 ,  G11C7/12

Abstract: A data transfer circuit for read data operations in a memory circuit employs a two-stage bit switch. True and compliment bit lines from a memory cell array are coupled to gates of a pair of transistors in a first stage bit switch. The data from the bit lines is thus transferred to a pair of read data nodes without a DC connection, so charge-sharing is avoided. Also, this allows the data to be extracted without a full logic-level swing of the bit lines, so faster operation is provided. The data from the data nodes is transferred to a pair of data lines through a second-stage bit switch activated by a timing input. The differential voltage on the bit lines is enhanced by a sense amplifier, and, also, the use of the first-stage bit switch allows the bit lines to be precharged to only half the logic level, speeding up operation; this sense amplifier is activated before the timing input for the second-stage bit switch. The data lines are precharged then selectively discharged through source-to-drain paths of the transistors of the first and second stage bit switches.

Abstract translation: 用于在存储器电路中读取数据操作的数据传输电路采用两级位开关。 来自存储单元阵列的真实和补充位线耦合到第一级位开关中的一对晶体管的栅极。 因此，来自位线的数据被转移到没有DC连接的一对读数据节点，因此避免了电荷共享。 此外，这允许在没有位线的完全逻辑电平摆幅的情况下提取数据，因此提供更快的操作。 来自数据节点的数据通过由定时输入激活的第二级位开关传送到一对数据线。 位线上的差分电压由读出放大器增强，并且使用第一级位开关也可以将位线预充电至逻辑电平的一半，加速操作; 该读出放大器在第二级位开关的定时输入之前被激活。 数据线被预充电，然后通过第一和第二级位开关的晶体管的源极到漏极路径选择性地放电。

公开(公告)号：US6103460A

公开(公告)日：2000-08-15

申请号：US110849

申请日：1998-07-07

Applicant: Osamu Takahashi ,  Yasuhiro Yoshioka ,  Shin Soejima ,  Yasuhiro Shimada ,  Masakazu Morigaki

Inventor： Osamu Takahashi ,  Yasuhiro Yoshioka ,  Shin Soejima ,  Yasuhiro Shimada ,  Masakazu Morigaki

IPC: G03C7/00 ,  G03C7/30 ,  G03C7/38 ,  G03C7/392 ,  G03C7/32

CPC classification number: G03C7/301 ,  G03C7/3825 ,  G03C7/39236 ,  G03C7/39252

Abstract: A sliver halide color photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer containing at least one cyan dye forming coupler represented by the formula (1) shown below, at least one compound represented by the formula (A) shown below and at least one compound represented by the formula (D) shown below: ##STR1## wherein Z.sup.a and Z.sup.b each represents --C(R.sup.3).dbd. or --N=, provided that one of Z.sup.a and Z.sup.b is --N= and the other is --C(R.sup.3).dbd.; R.sup.1 and R.sup.2 each represents an electron attractive group having a Hammett's substituent constant .sigma..sub.p value of 0.20 or more and the sum of the .sigma..sub.p values of R.sup.1 and R.sup.2 is 0.65 or more; R.sup.3 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group capable of being released upon a coupling reaction with an oxidation product of an aromatic primary amine color developing agent; and group represented by R.sup.1, R.sup.2, R.sup.3 or X may be a divalent group to form a dimer or more, or combine with a polymer chain to form a homopolymer or a copolymer; ##STR2## The silver halide color photographic light-sensitive material provides color images excellent in color reproducibility and color image fastness.

Abstract translation: 一种卤化银色彩照相感光材料，其包括在其上提供至少一种含有由下式（1）表示的至少一种形成青色染料的成色剂的卤化银乳剂层的载体，至少一种由式（A ）和至少一种由下式（D）表示的化合物：其中Za和Zb各自表示-C（R3）=或-N =，条件是Za和Zb中的一个为-N =，另一个为 -C（R 3）=; R1和R2各自表示哈米特取代基常数σp值为0.20以上的吸电子基团，R 1和R 2的σp值之和为0.65以上; R3表示氢原子或取代基; X表示氢原子或与芳族伯胺显色剂的氧化产物偶联反应时能释放的基团; 并且由R 1，R 2，R 3或X表示的基团可以是二价基团以形成二聚体或更多，或与聚合物链组合以形成均聚物或共聚物; 卤化银彩色摄影感光材料提供色彩再现性和彩色图像牢度优异的彩色图像。

公开(公告)号：US6097675A

公开(公告)日：2000-08-01

申请号：US161102

申请日：1998-09-25

Applicant: Osamu Takahashi ,  Tatsuo Hara ,  Masatoshi Moteki ,  Eiichi Nagasaka

Inventor： Osamu Takahashi ,  Tatsuo Hara ,  Masatoshi Moteki ,  Eiichi Nagasaka

IPC: G04C10/00 ,  G04B1/00 ,  G04C3/00 ,  H02K7/10

CPC classification number: G04C10/00

Abstract: A generator of an electronically controlled mechanical timepiece comprises a mechanical energy source, a generator, a train wheel and an electronic circuit. The train wheel connects the mechanical energy source and the generator. The generator includes a rotor, a first plate-shaped stator, a second plate-shaped stator, a pair of semi-circular stator holes and at least a first coil.

Abstract translation: 电子控制机械钟表的发生器包括机械能量源，发电机，轮系和电子电路。 轮系连接机械能源和发电机。 发电机包括转子，第一板状定子，第二板状定子，一对半圆定子孔和至少第一线圈。

公开(公告)号：USD414534S

公开(公告)日：1999-09-28

申请号：US52969

申请日：1996-04-12

Applicant: Osamu Takahashi

Designer： Osamu Takahashi

公开(公告)号：US5914344A

公开(公告)日：1999-06-22

申请号：US908187

申请日：1997-08-07

Applicant: Yukihiro Yoshikawa ,  Kanji Tomiya ,  Naofumi Tomura ,  Hiroyuki Katsuta ,  Osamu Takahashi ,  Shunichi Inami ,  Yuji Yanase ,  Junro Kishi ,  Hideo Kawashima

Inventor： Yukihiro Yoshikawa ,  Kanji Tomiya ,  Naofumi Tomura ,  Hiroyuki Katsuta ,  Osamu Takahashi ,  Shunichi Inami ,  Yuji Yanase ,  Junro Kishi ,  Hideo Kawashima

IPC: C07D231/14 ,  A01N43/26 ,  A01N43/56 ,  A01N43/78 ,  C07C211/45 ,  C07D213/82 ,  C07D231/16 ,  C07D241/14 ,  C07D263/34 ,  C07D277/20 ,  C07D277/30 ,  C07D277/56 ,  C07D307/68 ,  C07D309/28 ,  C07D327/06 ,  C07D333/24 ,  A61K31/415

CPC classification number: A01N43/56 ,  A01N43/78 ,  C07C211/45 ,  C07D231/14 ,  C07D277/56

Abstract: A substituted carboxanilide derivative represented by the formula (1): ##STR1## wherein A is a hydrogen atom or methyl, B is a methyl or ethyl, and Het is 1-methyl-3-substituted-4-pyrazolyl or 2-methyl-4-substituted-5-triazoyl group, exhibits a disease control effect against Botrytis cinerea, Powdery mildew, Pyricularia oryzae of rice plant and other various plant diseases, is excellent in residual effect, has also activity against resistant strain for conventional chemicals, particularly exerts control effects against Botrytis cinerea at a lower dosage as compared with a prior art, is also safe for crops, and thus is useful as a plant control agent.

Abstract translation: 由式（1）表示的取代的羧酰苯胺衍生物：其中A是氢原子或甲基，B是甲基或乙基，Het是1-甲基-3-取代-4-吡唑基或2-甲基-4-取代的 -5-三唑酰基对植物灰葡萄孢，白粉病，稻瘟病等多种植物病害具有防治效果，残留效果优异，对常规化学品的抗性菌株也具有抗菌活性，特别是对抗 与现有技术相比，较低剂量的灰葡萄孢属对于作物也是安全的，因此可用作植物控制剂。

公开(公告)号：US5892894A

公开(公告)日：1999-04-06

申请号：US760940

申请日：1996-12-06

Applicant: Teruji Shiroshita ,  Osamu Takahashi ,  Masahide Yamashita

Inventor： Teruji Shiroshita ,  Osamu Takahashi ,  Masahide Yamashita

IPC: G06F15/00 ,  G06F11/14 ,  G06F13/00 ,  H04L12/70 ,  H04L12/829 ,  H04L29/06

CPC classification number: G06F11/1443 ,  H04L1/18 ,  H04L29/06 ,  H04L2001/0093 ,  H04L67/42

Abstract: A data re-transmission management scheme capable of improving the communication efficiency. In a data re-transmission from a server to a plurality of terminals through a communication network, any abnormal terminal including a busy terminal and/or a poor performance terminal among the plurality of terminals is detected, and each abnormal terminal is managed separately from other normal terminals, at the server. A management of data transmission and re-transmission from the server to the normal terminals is carried out first, and then a management of a re-transmission of only unreceived data of each abnormal terminal from the server to each abnormal terminal is carried out, after a completion of the data transmission and re-transmission with respect to the normal terminals.

Abstract translation: 一种能够提高通信效率的数据重传管理方案。 在通过通信网络从服务器到多个终端的数据重新发送中，检测到包括多个终端中的忙碌终端和/或不良性能终端的任何异常终端，并且每个异常终端与其他终端分开管理 正常终端，在服务器。 首先执行从服务器到正常终端的数据传输和重传的管理，然后在从服务器向每个异常终端再次发送每个异常终端的未接收数据的管理之后，经过 完成与正常终端的数据传输和重传。

公开(公告)号：US5877318A

公开(公告)日：1999-03-02

申请号：US113826

申请日：1998-07-10

Applicant: Yoshiaki Isobe ,  Yuso Goto ,  Masanori Tobe ,  Osamu Takahashi

Inventor： Yoshiaki Isobe ,  Yuso Goto ,  Masanori Tobe ,  Osamu Takahashi

IPC: C07D239/54 ,  C07D239/545 ,  C07D405/12

CPC classification number: C07D239/545 ,  C07D405/12

Abstract: Disclosed is a hydroquinone derivative or a pharmaceutically acceptable salt thereof, the hydroquinone derivative being represented by formula (I): ##STR1## wherein R.sup.1 is a phenyl group which is unsubstituted or substituted with a substituent or substituents each independently selected from the group consisting of a halogen atom, a C1-4 alkyl group and a C1-4 alkoxy group;R.sup.2 is a hydrogen atom or a C1-4 alkyl group;each of R.sup.3 and R.sup.4 is independently a hydrogen atom or a C1-4 alkyl group;R.sup.5 is a hydrogen atom or a C1-4 alkyl group;each of R.sup.6, R.sup.7 and R.sup.8 is independently a hydrogen atom or a C1-4 alkyl group;P is a hydroxyl group;Q is a hydroxyl group, a C1-4 alkoxy group, a C1-18 acyloxy group or an oxo group;P may form together with Q an ether bond;R is a hydroxyl group, a C1-4 alkoxy group, a C1-18 acyloxy group or an oxo group, provided that when one of said Q and said R is an oxo group, the other is also an oxo group;X is a single bond, an --NR.sup.10 -- group or a --CH.sub.2 --NR.sup.10 -- group in which R.sup.10 is a hydrogen atom or a C1-4 alkyl group;Y is a methylene group or a carbonyl group; anddotted bonds in a six membered ring represent that said six membered ring has the maximum number of double bonds.

Abstract translation: 公开了氢醌衍生物或其药学上可接受的盐，氢醌衍生物由式（I）表示：未取代或被各自独立地选自卤素原子，C 1-4烷基的取代基或取代基取代 和C 1-4烷氧基; R2是氢原子或C1-4烷基; R 3和R 4各自独立地为氢原子或C 1-4烷基; R5是氢原子或C1-4烷基; R6，R7和R8各自独立地为氢原子或C1-4烷基; P是羟基; Q是羟基，C 1-4烷氧基，C 1-18酰氧基或氧代基; P可与Q形成醚键; R是羟基，C 1-4烷氧基，C 1-18酰氧基或氧代基，条件是当所述Q和所述R中的一个是氧代基时，另一个也是氧代基; X是单键，-NR 10 - 基或-CH 2 -NR 10 - 基，其中R 10是氢原子或C 1-4烷基; Y是亚甲基或羰基; 六元环中的点状键表示所述六元环具有最大数量的双键。

公开(公告)号：US5871894A

公开(公告)日：1999-02-16

申请号：US728357

申请日：1996-10-09

Applicant: Osamu Takahashi ,  Hidekazu Sakai ,  Junichi Yamanouchi ,  Masashi Ogiyama

Inventor： Osamu Takahashi ,  Hidekazu Sakai ,  Junichi Yamanouchi ,  Masashi Ogiyama

IPC: G03C1/79 ,  G03C7/30 ,  G03C7/32 ,  G03C7/396 ,  G03C1/053 ,  G03C7/34

CPC classification number: G03C7/396 ,  G03C1/79 ,  G03C7/3022 ,  G03C7/3225

Abstract: There is disclosed a silver halide color photographic light-sensitive material having at least one silver halide emulsion layer on a base, wherein the said silver halide emulsion layer contains at least one cyan dye-forming coupler and a polymer represented by formula �I!:--(A).sub.X --(B).sub.y -- formula �I!wherein A represents a repeating unit derived from at least one ethylenically unsaturated monomer having at least one --COOM group in the molecule, wherein M represents a hydrogen atom or a cation atom; B represents a repeating unit derived from at least one ethylenically unsaturated monomer free from a --COOM group, and x and y are 15 to 85 and 85 to 15, respectively, in terms of weight percentages of A and B, provided that x+y=100. This light-sensitive material can be color-developed in a short period of time, is high in color-forming properties, can produce a cyan dye image improved with regard to blix fading, and can be processed to give a color photograph that keeps the color balance of the image from being destroyed and is improved in image quality.

Abstract translation: 公开了一种在基材上具有至少一个卤化银乳剂层的卤化银彩色照相感光材料，其中所述卤化银乳剂层含有至少一种形成青色染料的成色剂和由式[I]表示的聚合物： - （A）X-（B）y-式[I]其中A表示衍生自分子中具有至少一个-COOM基团的至少一种烯属不饱和单体的重复单元，其中M表示氢原子或阳离子原子 ; B表示从至少一种不含-COOM基团的烯属不饱和单体衍生的重复单元，x和y分别为A和B的重量百分数为15至85和85至15，条件是x + y = 100。 该感光材料可以在短时间内显色，成色性能高，可以在混合褪色方面产生改善的青色染料图像，并且可以加工得到保持颜色的彩色照片 图像的色彩平衡被破坏，图像质量得到提高。