公开(公告)号：US06333879B1

公开(公告)日：2001-12-25

申请号：US09226155

申请日：1999-01-07

申请人： Tetsuo Kato ,  Kei Hamade

发明人： Tetsuo Kato ,  Kei Hamade

IPC分类号： G11C700

CPC分类号： G11C29/028 ,  G11C29/02 ,  G11C29/12 ,  G11C29/46 ,  G11C29/50 ,  G11C2029/5004

摘要： A circuit generating a test mode instructing signal includes a test mode register circuit which is set to a state disabling instruction of a test mode in a standby state. An intended test mode can be accurately selected even when the test mode is instructed in accordance with a plurality of external signals varied in timing from each other. A semiconductor device allows accurate and efficient execution of the test without requiring increase in area occupied by an array.

摘要翻译： 产生测试模式指示信号的电路包括被设置为处于待机状态的测试模式的状态禁用指令的测试模式寄存器电路。 即使当根据在彼此定时变化的多个外部信号来指示测试模式时，也可以准确地选择预期的测试模式。 半导体器件允许准确而有效地执行测试，而不需要增加阵列占用的面积。

公开(公告)号：US06424142B1

公开(公告)日：2002-07-23

申请号：US09986883

申请日：2001-11-13

申请人： Tetsuo Kato ,  Kei Hamade

发明人： Tetsuo Kato ,  Kei Hamade

IPC分类号： G11C700

CPC分类号： G11C29/028 ,  G11C29/02 ,  G11C29/12 ,  G11C29/46 ,  G11C29/50 ,  G11C2029/5004

摘要： A circuit generating a test mode instructing signal includes a test mode register circuit which is set to a state disabling instruction of a test mode in a standby state. An intended test mode can be accurately selected even when the test mode is instructed in accordance with a plurality of external signals varied in timing from each other. A semiconductor device allows accurate and efficient execution of the test without requiring increase in area occupied by an array.

公开(公告)号：US07344408B2

公开(公告)日：2008-03-18

申请号：US11399475

申请日：2006-04-07

申请人： Tetsuo Kato ,  Kazuki Zaitsu

发明人： Tetsuo Kato ,  Kazuki Zaitsu

IPC分类号： H01R9/05

CPC分类号： H01R13/5205

摘要： A waterproof packing includes: a core member including an electric wire passing part inside and a contacting part for fitting to a mounting side outside; and thermoplastic adhesive adhering to at least the electric wire passing part and the contacting part, wherein the waterproof packing adheres to an electric wire with the thermoplastic adhesive of the electric wire passing part and the waterproof packing adheres to the mounting side with the thermoplastic adhesive of the contacting part by heating. A waterproof connector includes: the waterproof packing; a connector housing for inserting an electric wire having a terminal therein; and a packing receiving part of the connector housing, wherein the waterproof packing is inserted in the packing receiving part as the mounting side.

摘要翻译： 防水包装包括：包括电线通过部分的芯部件和用于装配到安装侧的接触部分; 以及至少粘附在电线通过部分和接触部分上的热塑性粘合剂，其中防水填料与电线通过部分的热塑性粘合剂和防水填料粘附到电线上，其中热塑性粘合剂 接触部分通过加热。 防水接头包括：防水包装; 用于将具有端子的电线插入其中的连接器壳体; 以及连接器壳体的填料接收部分，其中防水密封件作为安装侧插入到填料接收部分中。

公开(公告)号：US06676448B2

公开(公告)日：2004-01-13

申请号：US09989195

申请日：2001-11-21

申请人： Tetsuo Kato ,  Takao Murakami

发明人： Tetsuo Kato ,  Takao Murakami

IPC分类号： H01R1340

CPC分类号： H01R13/4223 ,  H01R13/4364 ,  H01R13/5205

摘要： A connector of this invention has a plurality of openings at its rear wall for the insertion of terminals, terminal housing chambers communicating with these openings. Each terminal housing chamber has a pair of flexible arms supported by both the circumferential wall and the front wall of the connector housing, and an engagement member supported at both sides by the flexible arms. The terminal, upon insertion through the openings, engages with the engagement member, being prevented from being pulled out. The terminal housing chambers communicate with connection holes provided at the front wall of the connector. Mating terminals are inserted through the connection holes to be connected to the terminals.

摘要翻译： 本发明的连接器在其后壁上具有多个开口，用于插入端子，与这些开口连通的端子壳体室。 每个端子容纳室具有由连接器壳体的圆周壁和前壁支撑的一对柔性臂，以及通过柔性臂在两侧支撑的接合构件。 端子在通过开口插入时与接合构件接合，防止被拉出。 端子容纳室与设置在连接器前壁处的连接孔连通。 插接端子通过连接孔插入端子。

公开(公告)号：US06496441B2

公开(公告)日：2002-12-17

申请号：US09907743

申请日：2001-07-19

申请人： Takashi Kono ,  Tetsuo Kato

发明人： Takashi Kono ,  Tetsuo Kato

IPC分类号： G11C800

CPC分类号： G11C5/063 ,  G11C5/025 ,  G11C8/12

摘要： By devising the arrangement of memory arrays surrounding the central region of the chip, the total length of a data bus can be reduced. The memory arrays are arranged such that one of two memory arrays that are located at the positions point-symmetric with respect to the central region corresponds to lower DQ terminals, and the other memory array corresponds to upper DQ terminals. Preferably, the memory arrays corresponding to the upper DQ terminals and the memory arrays corresponding to the lower DQ terminals are each located collectively. Thus, a semiconductor memory device with improved data propagation characteristics on the data bus can be provided.

摘要翻译： 通过设计围绕芯片的中心区域的存储器阵列的布置，可以减少数据总线的总长度。 存储器阵列被布置成使得位于相对于中心区域点对称的位置的两个存储器阵列之一对应于较低的DQ端子，而另一个存储器阵列对应于上部DQ端子。 优选地，对应于上部DQ端子的存储器阵列和对应于下部DQ端子的存储器阵列各自集中地定位。 因此，可以提供在数据总线上具有改善的数据传播特性的半导体存储器件。

公开(公告)号：US5999464A

公开(公告)日：1999-12-07

申请号：US58885

申请日：1998-04-13

申请人： Hideto Hidaka ,  Mikio Asakura ,  Kiyohiro Furutani ,  Tetsuo Kato

发明人： Hideto Hidaka ,  Mikio Asakura ,  Kiyohiro Furutani ,  Tetsuo Kato

IPC分类号： G11C11/413 ,  G11C11/401 ,  G11C29/00 ,  G11C29/04 ,  G11C29/14 ,  G11C29/24

CPC分类号： G11C29/24

摘要： A semiconductor memory device includes a first test row decoder (9a) for selecting memory cells in normal rows in a test mode, a second test row decoder (9b) for selecting spare memory cell rows, a first test column decoder (10a) for selecting memory cells in normal columns, and a second test column decoder (10b) for selecting spare memory cell columns. A control circuit (11) may perform switching between four combinations of the row and column decoders by using a control signal (SRT) and a control signal (SCT). All spare memory cells are tested prior to reparation of a defective memory cell for yield enhancement.

公开(公告)号：US5970507A

公开(公告)日：1999-10-19

申请号：US676963

申请日：1996-07-08

申请人： Tetsuo Kato ,  Kiyohiro Furutani ,  Hideto Hidaka ,  Mikio Asakura

发明人： Tetsuo Kato ,  Kiyohiro Furutani ,  Hideto Hidaka ,  Mikio Asakura

IPC分类号： G11C11/403 ,  G11C11/406 ,  G11C11/409 ,  G06F12/00

CPC分类号： G11C11/406

摘要： In a semiconductor memory device, a self refresh cycle program circuit is provided and a refresh operation is conducted in accordance with one of the refresh cycles programmed in the refresh-cycle program circuit. The refresh cycle of the self-refresh mode is selected from a plurality of refresh-cycle types. A plurality of refresh modes allows a refresh cycle to be selected from a plurality of refresh-cycle types in accordance with a selected refresh mode.

摘要翻译： 在半导体存储器件中，提供自刷新周期程序电路，并且根据在刷新周期程序电路中编程的刷新周期之一进行刷新操作。 从多个刷新周期类型中选择自刷新模式的刷新周期。 多个刷新模式允许根据所选择的刷新模式从多个刷新周期类型中选择刷新周期。

公开(公告)号：US5750552A

公开(公告)日：1998-05-12

申请号：US622469

申请日：1996-03-25

申请人： Eitaro Arakawa ,  Tetsuo Kato ,  Tsukasa Takamura ,  Keiji Imai ,  Tetsuya Segami ,  Yukitaka Nakamura

发明人： Eitaro Arakawa ,  Tetsuo Kato ,  Tsukasa Takamura ,  Keiji Imai ,  Tetsuya Segami ,  Yukitaka Nakamura

IPC分类号： A61K31/415 ,  A61K31/4164 ,  A61P1/04 ,  A61P17/02 ,  A61P43/00 ,  C07D233/84 ,  C07D401/12

CPC分类号： C07D401/12 ,  C07D233/84

摘要： An imidazoline derivative or possible tautomer thereof, represented by the formula (1), wherein n represents one of integers "1" through "4", and R.sub.1 and R.sub.2 represent hydrogen atom, lower alkyl, aryl, aralkyl group, or R.sub.1 and R.sub.2 cooperate to represent alkylene, alkylidene or arylalkylidene group, while R.sub.3 represents a nitrogen-containing aromatic ring that may be substituted by lower alkyl, alkoxy or alkanoyl group, or a substituted phenyl group represented by the formula (2), wherein R.sub.4 and R.sub.5 represent hydrogen atom, lower alkyl group that may be substituted by halogen atom or hydroxyl group, cycloalkylalkyl group, lower alkenyl group, lower alkanoyl group that may be substituted by halogen atom, lower alkoxyalkyl or alkoxycarbonyl group, arylcarbonyl, arylalkyl or arylalkoxycarbonyl group, lower alkylaminocarbonyl or alkylsulfonyl group or arylsulfonyl group, or R.sub.4 and R.sub.5 cooperate with an adjacent nitrogen atom to constitute a cyclic structure, while R.sub.6 represents hydrogen atom, hydroxyl group, halogen atom, lower alkyl or alkoxy group or nitro group. ##STR1##

摘要翻译： 由式（1）表示的咪唑啉衍生物或其可能的互变异构体，其中n表示整数“1”至“4”中的一个，R1和R2表示氢原子，低级烷基，芳基，芳烷基或R1和R2 合成表示亚烷基，亚烷基或芳烷基，而R3表示可被低级烷基，烷氧基或烷酰基取代的含氮芳香环或由式（2）表示的取代苯基，其中R4和R5代表 氢原子，可以被卤素原子或羟基取代的低级烷基，环烷基烷基，低级烯基，可被卤素原子取代的低级烷酰基，低级烷氧基烷基或烷氧基羰基，芳基羰基，芳基烷基或芳基烷氧基羰基，低级烷基氨基羰基 或烷基磺酰基或芳基磺酰基，或者R 4和R 5与相邻的氮原子配位以构成环状结构，而R6代表氢原子，氢 甲酰基，卤素原子，低级烷基或烷氧基或硝基。 （1）（2）

公开(公告)号：US5733922A

公开(公告)日：1998-03-31

申请号：US603232

申请日：1996-02-20

申请人： Eitaro Arakawa ,  Tetsuo Kato ,  Tsukasa Takamura ,  Keiji Imai ,  Tetsuya Segami ,  Yukitaka Nakamura

发明人： Eitaro Arakawa ,  Tetsuo Kato ,  Tsukasa Takamura ,  Keiji Imai ,  Tetsuya Segami ,  Yukitaka Nakamura

IPC分类号： A61K31/415 ,  A61K31/4166 ,  A61K31/44 ,  A61K31/4427 ,  A61K31/47 ,  A61P1/04 ,  C07D233/84 ,  C07D233/86 ,  C07D233/96 ,  C07D401/12 ,  C07D401/14 ,  C07D233/42

CPC分类号： C07D401/12 ,  C07D233/84 ,  C07D233/86 ,  C07D401/14

摘要： An imidazole derivative represented by one of formulas (1), wherein R.sub.1, R.sub.2 represents hydrogen atom, lower alkyl, aryl, aralkyl group, or R.sub.1 and R.sub.2 cooperate to represent alkylene, alkylidene, arylalkylidene group, R.sub.3 representing hydrogen atom, lower alkyl or alkanoyl group, or aralkyl or arylcarbonyl group, wherein at least one of A and B represents a group represented by formula (2), wherein m represents an integer 1-4, R.sub.4 representing nitrogen-containing aromatic ring that may be substituted by lower alkyl, alkoxy or alkanoyl group, or phenyl group represented by formula (3), R.sub.5, R.sub.6 representing hydrogen atom, lower alkyl or alkenyl group, or lower alkanoyl or arylcarbonyl group which may be substituted by a halogen atom, R.sub.7 representing hydrogen or halogen atom, hydroxyl or nitro group, or lower alkyl or alkoxy group, wherein the other of A and B represents oxygen or sulfur atom, hydroxyl, mercapto, alkylthio, alkenylthio or aralkylthio group, or group represented by the formula (2), ##STR1##

摘要翻译： 由式（1）之一表示的咪唑衍生物，其中R 1，R 2表示氢原子，低级烷基，芳基，芳烷基或R 1和R 2表示亚烷基，亚烷基，芳基亚烷基，R 3表示氢原子，低级烷基或 烷酰基或芳烷基或芳基羰基，其中A和B中的至少一个表示由式（2）表示的基团，其中m表示1-4的整数，R4代表可被低级烷基取代的含氮芳香环 ，烷氧基或烷酰基，或由式（3）表示的苯基，R5，R6代表氢原子，低级烷基或烯基，或可被卤素原子取代的低级烷酰基或芳基羰基，R7代表氢或卤素原子 ，羟基或硝基，或低级烷基或烷氧基，其中A和B中的另一个表示氧或硫原子，羟基，巯基，烷硫基，烯硫基或芳烷硫基，或由式 （1） S（CH2）mR4（2）（3）

公开(公告)号：US5326807A

公开(公告)日：1994-07-05

申请号：US63339

申请日：1993-05-19

申请人： Tetsuo Kato ,  Masahiro Kanda

发明人： Tetsuo Kato ,  Masahiro Kanda

IPC分类号： C08K3/24 ,  C08L51/08 ,  C08L71/12 ,  C08L77/00 ,  C08L77/06 ,  H01B3/30 ,  H01B3/42 ,  H01R13/46 ,  C08K5/09 ,  C08K3/16

CPC分类号： H01B3/427 ,  C08L71/126 ,  C08L77/00 ,  H01B3/305

摘要： A connector comprising a housing comprising a resin composition comprising (A) 100 parts by weight of a 4,6-nylon resin, (B) from 80 to 120 parts by weight of a polyphenylene ether resin modified with an unsaturated organic acid compound, and (C) from 0.1 to 0.4 part by weight of a copper halide.

摘要翻译： 一种连接器，包括：包含树脂组合物的壳体，所述树脂组合物包含（A）100重量份的4,6-尼龙树脂，（B）80至120重量份的用不饱和有机酸化合物改性的聚苯醚树脂，以及 （C）0.1〜0.4重量份的卤化铜。