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公开(公告)号：US5196283A
公开(公告)日：1993-03-23
申请号：US489277
申请日：1990-03-06
申请人： Tsutomu Ikeda , Masao Sugata , Hideo Kato
发明人： Tsutomu Ikeda , Masao Sugata , Hideo Kato
CPC分类号： G03F1/22
摘要： The present invention provides an X-ray mask structure having an X-ray transmissive membrane, an X-ray absorber held on an X-ray transmissive membrane, and a holding frame that holds the X-ray transmissive membrane, and the X-ray transmissive membrane has a layer of aluminum nitride, and the X-ray absorber has a heavy metal nitride.
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公开(公告)号：US5178332A
公开(公告)日：1993-01-12
申请号：US809340
申请日：1991-12-18
申请人： Masayoshi Tsukakoshi , Hideo Kato
发明人： Masayoshi Tsukakoshi , Hideo Kato
CPC分类号： F02M51/0639 , F02M61/1853 , Y10T29/49433
摘要： A fuel injection valve has a flat injection hole plate arranged downstream of a valve seat on which a valve body is seated. A plurality of injection holes are formed through the injection hole plate in such a manner that the injection holes are inclined with respect to the axis of the valve body, to thereby increase the distance from the axis of the valve body in the downstream direction. The diameter of the injection hole is from 0.17 to 0.35 mm, and the chamfer dimension R at the inlet of the injection hole on the inlet side of the injection hole plate at the side close to the axis of the valve body, is greater than or equal to 0.1 mm. Accordingly, the flow reistance on the fuel flowing into the injection hole can be reduced, to thus prevent a vaporization of fuel due to a vacuum evaporation. With such a construction, even when the fuel injection valve is disposed in a vacuum box maintained in a vacuum atmosphere and an inspection for vacuum characteristics performed by injecting fuel, a variation of the flow rate can be maintained with good characteristics under a small flow rate variation rate and therefore, the production yield of the fuel injection valve can be improved.
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公开(公告)号：US5101420A
公开(公告)日：1992-03-31
申请号：US689092
申请日：1991-04-22
申请人： Nobuo Kushibiki , Hideo Kato , Akira Miyake , Yasuaki Fukuda
发明人： Nobuo Kushibiki , Hideo Kato , Akira Miyake , Yasuaki Fukuda
CPC分类号： G03F1/22 , G03F7/707 , G03F7/70858 , G03F7/70891
摘要： An X-ray mask support comprises a support frame and a support film, wherein both of the support frame and the support film have a thermal expansion coefficient of not more than 1.times.10.sup.-5 K.sup.-1 or wherein the thermal expansion coefficient of the support film does not exceed that of the support flame or wherein both the support frame and the support film have a thermal expansion coefficient of not more than 1.times.10.sup.-5 K.sup.-1 and the support film has a surface roughness at least on the mask surface, of not more than 10 nm r.m.s. Basically a process for preparing the X-ray support film comprises the steps of forming a film on a substrate and sintering the film.
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34.发明授权Input circuit of semiconductor integrated circuit and semiconductor integrated circuit having input circuit 失效具有输入电路的半导体集成电路和半导体集成电路的输入电路
公开(公告)号：US5073726A
公开(公告)日：1991-12-17
申请号：US559139
申请日：1990-07-30
申请人： Hideo Kato , Shinichi Kikuchi , Hiroto Nakai , Hiroshi Iwahashi
发明人： Hideo Kato , Shinichi Kikuchi , Hiroto Nakai , Hiroshi Iwahashi
IPC分类号： H03K19/0185 , H03K19/003 , H03K19/0948
CPC分类号： H03K19/00384 , H03K19/00361
摘要： There is disclosed a semiconductor integrated circuit provided with an input circuit including an N-channel MOS transistor of which threshold voltage is set to a value lower than those of N-channel MOS transistors constituting other internal circuits of the integrated circuit. Thus, a circuit having a high operating margin for power supply noises is provided. This circuit further comprises a P-channel MOS transistor constituting a portion of a NOR gate or a NAND gate together with the above-mentioned N-channel MOS transistor.
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公开(公告)号：US4956249A
公开(公告)日：1990-09-11
申请号：US398309
申请日：1989-08-25
IPC分类号： G03F1/22
CPC分类号： G03F1/22 , Y10S430/168
摘要： A mask structure for lithography comprising an annular base plate supporting a peripheral portion of a masking-material-holding film provided on a surface thereof with a desired pattern of the masking material is provided which is characterized in that the masking-material-holding film and the base plate are bonded together at an outer peripheral surface, which is connected smoothly or with an appropriate angle to the topmost flat end surface of the base plate and is at a lower level than the topmost flat end surface of the base plate, or at a surface contiguous to the outer peripheral surface.
摘要翻译： 提供了一种用于光刻的掩模结构，其包括环形基板，其支撑设置在其表面上的掩模材料保持膜的周边部分，其具有期望的掩模材料图案，其特征在于，掩模材料保持膜和 基板在与基板的最顶端的平坦端面平滑地或适当的角度连接的外周面接合在一起，并且位于比基板的最上面的平坦端面低的位置处，或者在 与外围表面相邻的表面。
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36.发明授权Semiconductor integrated circuit device having an object circuit to which output voltages of the sub- and main booster circuits are applied 失效半导体集成电路装置具有对主电路施加副主电路和主升压电路的输出电压的目标电路
公开(公告)号：US4905314A
公开(公告)日：1990-02-27
申请号：US184580
申请日：1988-04-21
IPC分类号： G11C17/00 , G11C5/14 , G11C16/06 , G11C16/30 , H01L21/822 , H01L21/8234 , H01L21/8247 , H01L27/04 , H01L27/088 , H01L27/10 , H01L29/788 , H01L29/792 , H02M3/07 , H03K3/356 , H03K17/06
CPC分类号： G11C5/145 , G11C16/30 , H03K17/06 , H03K3/356008
摘要： A sub-booster circuit for further stepping up an output voltage of a main booster circuit includes a first MOS transistor having a drain connected to the output terminal of the main booster circuit, and a gate connected to an input terminal of an object circuit, a second MOS transistor having a drain and a gate connected to the source of the first MOS transistor and a source connected to the input terminal of the object circuit, and a MOS capacitor having a first electrode connected to a connection node between the first and second MOS transistors and a second electrode connected to receive a clock pulse signal. A threshold voltage of the second MOS transistor is set to be larger in its absolute value than a threshold voltage of the first MOS transistor and the MOS capacitor has substantially the same threshold voltage as that of the second MOS transistor.
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公开(公告)号：US4804929A
公开(公告)日：1989-02-14
申请号：US101667
申请日：1987-09-28
CPC分类号： H03K17/223
摘要： A control pulse generator according to the present invention includes a voltage generator for generating an output voltage proportional to a power supply voltage, an inverter for generating an inversion signal whose signal level is inverted when the output voltage from the voltage generator reaches a predetermined value, and a pulse signal generator for delaying a level inversion timing of the inversion signal by a predetermined delay time, and generating a control pulse having a width corresponding to the delay time. According to the control pulse generator with the above arrangement, the width of the control pulse can be determined on the basis of the delay time of the pulse signal generator, regardless of rise states of the power supply voltage. In addition, the height of the control pulse can be set at a desired value according to a supply voltage to the pulse signal generator, regardless of rise states of the supply voltage.
摘要翻译： 根据本发明的控制脉冲发生器包括用于产生与电源电压成比例的输出电压的电压发生器，用于产生当来自电压发生器的输出电压达到预定值时信号电平反转的反相信号的反相器， 以及脉冲信号发生器，用于将反转信号的电平反转定时延迟预定的延迟时间，并产生具有对应于延迟时间的宽度的控制脉冲。 根据具有上述配置的控制脉冲发生器，无论电源电压的上升状态如何，可以基于脉冲信号发生器的延迟时间来确定控制脉冲的宽度。 此外，无论电源电压的上升状态如何，控制脉冲的高度可以根据与脉冲信号发生器的电源电压设定在期望值。
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38.发明授权
公开(公告)号：US4794562A
公开(公告)日：1988-12-27
申请号：US94458
申请日：1987-09-09
IPC分类号： H01L21/8247 , H01L27/115 , H01L29/78 , H01L29/788 , H01L29/792 , G11C11/40
CPC分类号： H01L29/7883 , H01L27/115
摘要： In an electrically-erasable/programmable nonvolatile semiconductor memory device according to the invention, a one-bit memory cell is constituted by a series circuit of a selecting MOS transistor and a data storage MOS transistor. A floating gate electrode and a control gate electrode are formed in the data storage MOS transistor, One portion of the floating gate electrode is formed on a channel region of the data storage MOS transistor through a gate insulating film. The other portion of the floating gate electrode is formed on a drain region of the data storage MOS transistor through a gate insulating film, a portion of which is sufficiently thinner than the gate insulating film. One and the other portions of the floating gate electrode are structurally separated from each other but are electrically connected with each other on a field region. A control gate electrode having substantially the same shape as that of the floating gate electrode is formed thereon through a gate insulating film.
摘要翻译： 在根据本发明的电可擦除/可编程非易失性半导体存储器件中，一位存储单元由选择MOS晶体管和数据存储MOS晶体管的串联电路构成。 在数据存储MOS晶体管中形成浮栅电极和控制栅极，通过栅极绝缘膜在浮动栅极的一部分形成在数据存储MOS晶体管的沟道区上。 浮置栅电极的另一部分通过栅极绝缘膜形成在数据存储MOS晶体管的漏极区上，栅极绝缘膜的一部分比栅极绝缘膜充分薄。 浮栅电极的一个和另外部分在结构上彼此分离，但是在场区域上彼此电连接。 通过栅极绝缘膜在其上形成具有与浮栅电极基本相同形状的控制栅电极。
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公开(公告)号：US4557476A
公开(公告)日：1985-12-10
申请号：US632645
申请日：1984-07-20
申请人： Hideo Kato
发明人： Hideo Kato
CPC分类号： A63J21/00 , Y10T70/7169
摘要： A jugglery device using cigarettes comprises a hollow rectangular parallelpiped casing formed by parallel rectangular upper and bottom walls. A pair of side walls connect opposite side edges of the upper and bottom walls, and an end wall connects opposite end edges of the upper and bottom walls. A drawer assembly is disposed slidably in relation to the bottom wall through the open end of the casing. The drawer accommodates a plurality of cigarettes. The drawer has a bottom wall slidable on the bottom wall of the casing, a pair of side walls and an end wall to connect opposite end edges of the side walls. A first auxiliary end wall protrudes from one of the other opposite end edges of the side wall toward the other end edge. A second bottom wall is slidably disposed on the bottom wall of the drawer assembly and is of nearly the same area as the bottom wall of the drawer assembly. A pair of second auxiliary walls are vertically raised from a part of the opposite end edges, one of the second auxiliary end walls touching a part of the end wall of the drawer assembly when the drawer assembly is in its minimum sliding position in relation to the second bottom wall; while the other second auxiliary end wall forms another end wall of the drawer assembly, and the second bottom wall is selectively engageable with either the drawer assembly or the casing in the minimum sliding position of the drawer assembly with respect to said casing.
摘要翻译： 使用香烟的火腿装置包括由平行的矩形上壁和底壁形成的中空矩形平行皮套。 一对侧壁连接上壁和底壁的相对侧边缘，并且端壁连接上壁和底壁的相对端边缘。 抽屉组件通过壳体的开口端相对于底壁可滑动地设置。 抽屉容纳多根香烟。 抽屉具有可在壳体的底壁上滑动的底壁，一对侧壁和用于连接侧壁的相对端边缘的端壁。 第一辅助端壁从侧壁的另一个相对端边缘之一朝向另一端边缘突出。 第二底壁可滑动地设置在抽屉组件的底壁上，并且与抽屉组件的底壁几乎相同的面积。 一对第二辅助壁从相对端边缘的一部分垂直地升起，当抽屉组件相对于第二辅助壁处于最小滑动位置时，第二辅助端壁中的一个接触抽屉组件的端壁的一部分 第二个底壁; 而另一个第二辅助端壁形成抽屉组件的另一个端壁，并且第二底壁在抽屉组件相对于所述壳体的最小滑动位置中可选择性地与抽屉组件或壳体接合。
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公开(公告)号：US4205074A
公开(公告)日：1980-05-27
申请号：US16515
申请日：1979-03-01
申请人： Hideo Kato , Eiichi Koshinaka
发明人： Hideo Kato , Eiichi Koshinaka
IPC分类号： C07D455/02 , C07D471/04 , A61K31/445
CPC分类号： C07D471/04 , C07D455/02
摘要： Phenyl- or thienyl-substituted quinolizidines and indolizidines as well as quaternary salts thereof are disclosed. These compounds are useful as pharmaceutical agents exhibiting strong spasmolytic, anti-ulcer, anti-histaminic and antiemetic activities with minimized side effects such as thirst and dilation of the pupil.Phenyl- or thienyl-substituted quinolizidine-methanols and indolizidine-methanols which are starting materials of the aforementioned quinolizidine and indolizidine compounds are also useful as having spasmolytic, anti-ulcer, anti-histaminic and anti-emetic activities.
摘要翻译： 公开了苯基或噻吩基取代的喹嗪基和吲哚嗪及其季盐。 这些化合物可用作具有强的解痉，抗溃疡，抗组胺和止吐活性的药物，其最小化的副作用如瞳孔的口渴和扩张。 作为上述喹嗪基和吲哚嗪化合物的起始原料的苯基或噻吩基取代的喹嗪基 - 甲醇和吲哚来啶 - 甲醇也可用作具有解痉，抗溃疡，抗组胺和抗呕吐活性。
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