公开(公告)号：US6142096A

公开(公告)日：2000-11-07

申请号：US856678

申请日：1997-05-15

Applicant: Osamu Sakai ,  Katsuhiko Nomoto

Inventor： Osamu Sakai ,  Katsuhiko Nomoto

IPC: H05H1/46 ,  C23C16/50 ,  C23C16/509 ,  C23F4/00 ,  H01J37/32 ,  H01L21/205 ,  H01L21/302 ,  H01L21/3065 ,  H01L21/31

CPC classification number: H01J37/32174 ,  C23C16/5096

Abstract: An electronic device manufacturing apparatus includes: a reaction chamber including a wall having a ground potential level; a reaction gas inlet for introducing a reaction gas into the reaction chamber; a high frequency power generator for generating a high frequency voltage for exciting the reaction gas into plasma state or dissociated state; a cathode electrode connected to the high frequency power generator; and a floating capacitance formed between a potential level of the cathode electrode and the ground potential level. An impedance adjusting capacitor is inserted so as to be in series with the floating capacitance. The impedance adjusting capacitor has a capacitance value less than that of the floating capacitance.

Abstract translation: 一种电子设备制造设备，包括：反应室，包括具有地电位水平的壁; 用于将反应气体引入反应室的反应气体入口; 用于产生用于将反应气体激发成等离子体状态或解离状态的高频电压的高频发电机; 连接到高频发电机的阴极; 以及在阴极电位的电位和地电位之间形成的浮动电容。 阻抗调节电容器被插入以与浮动电容串联。 阻抗调整电容器的电容值小于浮动电容的电容值。

公开(公告)号：US5958091A

公开(公告)日：1999-09-28

申请号：US867338

申请日：1997-06-02

Applicant: Osamu Sakai ,  Tomonori Takahashi

Inventor： Osamu Sakai ,  Tomonori Takahashi

IPC: B01D53/22 ,  B01B1/00 ,  B01J8/00 ,  B01J12/00 ,  B01J15/00 ,  B01J19/24 ,  B01J23/89 ,  B01J32/00 ,  B01J35/02 ,  B01J35/04 ,  C01B3/32 ,  C01B3/38 ,  C01B3/40 ,  C01B3/50 ,  C01B3/56 ,  B01J7/00

CPC classification number: C01B3/501 ,  B01B1/005 ,  B01J12/007 ,  B01J15/005 ,  B01J19/2475 ,  B01J19/2485 ,  B01J8/009 ,  C01B3/323 ,  C01B3/38 ,  C01B3/505 ,  B01J2208/00017 ,  B01J2208/00274 ,  B01J2208/00548 ,  C01B2203/0233 ,  C01B2203/0405 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/1023 ,  C01B2203/1223 ,  Y02P20/52 ,  Y10S48/05

Abstract: A hydrogen preparing apparatus is disclosed which reforms a hydrocarbon and/or a hydrocarbon containing an oxygen atom to obtain a hydrogen-containing gas and separates hydrogen from this hydrogen-containing gas. The apparatus includes a porous substrate and a hydrogen separating film which is formed on a predetermined surface portion of the porous substrate and which selectively separates hydrogen, a reforming catalyst for reforming the hydrocarbon being supported in the pores of the porous substrate. A reforming catalyst for reforming the hydrocarbon is supported on a honeycomb carrier, and the hydrogen separating film is arranged on the downstream side of the honeycomb carrier. The surface area of the catalyst per unit volume of the apparatus can be increased, whereby the apparatus can be miniaturized. A hydrogen separating efficiency can also be improved. The hydrogen manufacturing apparatus can be prevented from being damaged by a difference of expansion between the porous substrate and the container.

Abstract translation: 公开了一种氢气制备装置，其改造烃和/或含有氧原子的烃，以获得含氢气体并从该含氢气体中分离出氢。 该装置包括多孔基材和氢分离膜，其形成在多孔基材的预定表面部分上并选择性地分离氢;重整催化剂，用于重整在多孔基材的孔中负载的烃。 将用于重整烃的重整催化剂负载在蜂窝状载体上，氢分离膜配置在蜂窝载体的下游侧。 可以增加装置的每单位体积的催化剂的表面积，从而可以使装置小型化。 氢分离效率也可以提高。 可以防止氢制造装置被多孔基材与容器之间的膨胀差异所损坏。

公开(公告)号：US5530209A

公开(公告)日：1996-06-25

申请号：US324999

申请日：1994-10-18

Applicant: Takeshi Watanabe ,  Minoru Hirota ,  Osamu Sakai

Inventor： Takeshi Watanabe ,  Minoru Hirota ,  Osamu Sakai

IPC: G06F3/045 ,  G06F3/033 ,  G08L21/00

CPC classification number: G06F3/045

Abstract: A coordinate input device including a flexible upper substrate mounted on a rigid lower substrate and having a centrally-located input operating portion. The upper substrate includes a first resistance layer laminated thereon and X-axis electrodes formed on the first resistance layer on opposite sides of the input operating portion. The lower substrate includes a second resistance layer laminated thereon and Y-axis electrodes formed on the second resistance layer on opposite sides of the input operating portion. A spacer group is mounted between the upper and lower substrates to maintain a predetermined clearance, with spacers of the spacer group being having a height of 4 .mu.m or less, and being arranged at a pitch in the range of 0.3 to 1.0 mm. A position detecting circuit is provided for locating a depressed portion of the upper substrate by measuring a change in voltage caused by contact between the first and second resistance layers. A method is also provided for making the coordinate input device.

Abstract translation: 一种坐标输入装置，包括安装在刚性下基板上并具有位于中心的输入操作部分的柔性上基板。 上基板包括层压在其上的第一电阻层和形成在输入操作部分的相对侧上的第一电阻层上的X轴电极。 下基板包括层压在其上的第二电阻层和形成在输入操作部分的相对侧上的第二电阻层上的Y轴电极。 间隔组件安装在上基板和下基板之间以保持预定的间隙，间隔基的间隔件具有4μm或更小的高度，并且以0.3至1.0mm的间距布置。 提供一种位置检测电路，用于通过测量由第一和第二电阻层之间的接触引起的电压变化来定位上基板的凹陷部分。 还提供了一种用于制作坐标输入装置的方法。

公开(公告)号：US4817052A

公开(公告)日：1989-03-28

申请号：US37048

申请日：1987-04-10

Applicant: Takashi Shinoda ,  Osamu Sakai

Inventor： Takashi Shinoda ,  Osamu Sakai

IPC: G11C29/00 ,  G06F11/10 ,  G11C7/00 ,  G11C17/00 ,  G11C17/12 ,  G11C29/42 ,  G06F11/00

CPC classification number: G06F11/1008 ,  G06F11/1076 ,  G11C17/126

Abstract: In a read only semiconductor memory, signal lines such as data lines are subjected to an undesired parasitic capacitance which restricts the signal changing rate along the lines. The parasitic capacitance which is driven by a memory cell will become increasingly higher as the memory capacity is increased. According to the present invention, a differential sense amplifier is used to amplify the data signals which are read out of the memory cell. At the same time, a dummy cell is used to generate a reference potential which is to be referred to by the differential sense amplifier. In particular, a dummy cell arrangement is provided wherein each dummy cell includes at least two series-connected semiconductor elements to provide a predetermined dummy cell conductance to establish a reference value. Another aspect of the invention lies in the use of column switches between a common data line and data lines of the memory arrays for coupling only one data line at a time through the column switch to the sense amplifier. In addition, a built-in error-correcting-code circuit is provided which operates in conjunction with a selecting circuit so that memory cells delivering a predetermined set of data are spaced apart from one another by at least predetermined distances to reduce the likelihood of errors from immediately adjacent memory cells.

Abstract translation: 在只读半导体存储器中，诸如数据线的信号线受到不期望的寄生电容的限制，沿着线路限制信号变化率。 随着存储器容量的增加，由存储器单元驱动的寄生电容将变得越来越高。 根据本发明，使用差分读出放大器来放大从存储单元读出的数据信号。 同时，使用虚拟单元来产生由差分读出放大器参考的参考电位。 特别地，提供了一种虚设单元布置，其中每个虚拟单元包括至少两个串联连接的半导体元件，以提供预定的虚设单元电导以建立参考值。 本发明的另一方面在于使用公共数据线和存储器阵列的数据线之间的列开关，用于仅通过列开关将一条数据线耦合到读出放大器。 此外，提供内置的纠错码电路，其与选择电路一起操作，使得传递预定数据集的存储器单元彼此间隔至少预定距离以减少错误的可能性 从紧邻的存储单元。

公开(公告)号：US4703453A

公开(公告)日：1987-10-27

申请号：US466483

申请日：1983-02-15

Applicant: Takashi Shinoda ,  Osamu Sakai

Inventor： Takashi Shinoda ,  Osamu Sakai

IPC: G11C29/00 ,  G06F11/10 ,  G11C7/00 ,  G11C17/00 ,  G11C17/12 ,  G11C29/42

CPC classification number: G06F11/1008 ,  G06F11/1076 ,  G11C17/126

Abstract: In a read only semiconductor memory, signal lines such as data lines are subjected to an undesired parasitic capacitance which restricts the signal changing rate along the lines. The parasitic capacitance which is driven by a memory cell will become increasingly higher as the memory capacity is increased. According to the present invention, a differential sense amplifier is used to amplify the data signals which are read out of the memory cell. At the same time, a dummy cell is used to generate a reference potential which is to be referred to by the differential sense amplifier. In particular, a dummy cell arrangement is provided wherein each dummy cell includes at least two series-connected semiconductor elements to provide a predetermined dummy cell conductance to establish a reference value. Another aspect of the invention lies in the use of column switches between a common data line and data lines of the memory arrays for coupling only one data line at a time through the column switch to the sense amplifier. In addition, a built-in error-correcting-code circuit is provided which operates in conjunction with a selecting circuit so that memory cells delivering a predetermined set of data are spaced apart from one another by at least predetermined distances to reduce the likelihood of errors from immediately adjacent memory cells.

Abstract translation: 在只读半导体存储器中，诸如数据线的信号线受到不期望的寄生电容的限制，沿着线路限制信号变化率。 随着存储器容量的增加，由存储器单元驱动的寄生电容将变得越来越高。 根据本发明，使用差分读出放大器来放大从存储单元读出的数据信号。 同时，使用虚拟单元来产生由差分读出放大器参考的参考电位。 特别地，提供了一种虚设单元布置，其中每个虚拟单元包括至少两个串联连接的半导体元件，以提供预定的虚设单元电导以建立参考值。 本发明的另一方面在于使用公共数据线和存储器阵列的数据线之间的列开关，用于仅通过列开关将一条数据线耦合到读出放大器。 此外，提供内置的纠错码电路，其与选择电路一起操作，使得传递预定数据集的存储器单元彼此间隔至少预定距离以减少错误的可能性 从紧邻的存储单元。

公开(公告)号：US09592993B2

公开(公告)日：2017-03-14

申请号：US14130784

申请日：2011-07-15

Applicant: Matthew Joyce ,  Ashley Chapman ,  Osamu Sakai ,  Jannah A. Stanley ,  Vijay Jayachandran ,  Baudelaire St. Louis

Inventor： Matthew Joyce ,  Ashley Chapman ,  Osamu Sakai ,  Jannah A. Stanley ,  Vijay Jayachandran ,  Baudelaire St. Louis

IPC: B66B1/34 ,  G06F3/0484 ,  G05B15/02 ,  G06F3/0482 ,  B66B1/18 ,  B66B1/46 ,  B66B3/00

CPC classification number: B66B1/3446 ,  B66B1/468 ,  B66B3/006 ,  B66B2201/4615 ,  B66B2201/463 ,  G05B15/02 ,  G06F3/0482 ,  G06F3/04842

Abstract: An exemplary elevator passenger interface device includes a passenger communication component that facilitates communications between a passenger and an elevator system. Such communications include passenger input to request elevator service and information provided to the passenger. A controller controls the passenger communication component to control its functionality including providing selected information to the passenger. The controller includes a customization module configured to change the functionality of the passenger communication component responsive to authorized user input that is distinct from the passenger input. The authorized user input includes a selection of at least one of a feature used to present information to a passenger or a feature used to allow a passenger to request elevator service.

Abstract translation: 示例性电梯乘客接口设备包括促进乘客和电梯系统之间的通信的乘客通信组件。 这种通信包括要求电梯服务的乘客输入和提供给乘客的信息。 控制器控制乘客通信组件来控制其功能，包括向乘客提供选定的信息。 控制器包括定制模块，其被配置为响应于与乘客输入不同的授权用户输入来改变乘客通信组件的功能。 授权用户输入包括用于向乘客呈现信息的特征或用于允许乘客请求电梯服务的特征中的至少一个的选择。

公开(公告)号：US20150045956A1

公开(公告)日：2015-02-12

申请号：US14130784

申请日：2011-07-15

Applicant: Matthew Joyce ,  Ashley Chapman ,  Osamu Sakai ,  Jannah A. Stanley ,  Vijay Jayachandran ,  Baudelaire St. Louis

Inventor： Matthew Joyce ,  Ashley Chapman ,  Osamu Sakai ,  Jannah A. Stanley ,  Vijay Jayachandran ,  Baudelaire St. Louis

IPC: B66B1/34 ,  G06F3/0484 ,  G05B15/02 ,  G06F3/0482

CPC classification number: B66B1/3446 ,  B66B1/468 ,  B66B3/006 ,  B66B2201/4615 ,  B66B2201/463 ,  G05B15/02 ,  G06F3/0482 ,  G06F3/04842

Abstract: An exemplary elevator passenger interface device includes a passenger communication component that facilitates communications between a passenger and an elevator system. Such communications include passenger input to request elevator service and information provided to the passenger. A controller controls the passenger communication component to control its functionality including providing selected information to the passenger. The controller includes a customization module configured to change the functionality of the passenger communication component responsive to authorized user input that is distinct from the passenger input. The authorized user input includes a selection of at least one of a feature used to present information to a passenger or a feature used to allow a passenger to request elevator service.

Abstract translation: 示例性电梯乘客接口设备包括促进乘客和电梯系统之间的通信的乘客通信部件。 这种通信包括要求电梯服务的乘客输入和提供给乘客的信息。 控制器控制乘客通信组件来控制其功能，包括向乘客提供选定的信息。 控制器包括定制模块，其被配置为响应于与乘客输入不同的授权用户输入来改变乘客通信组件的功能。 授权用户输入包括用于向乘客呈现信息的特征或用于允许乘客请求电梯服务的特征中的至少一个的选择。

公开(公告)号：US08211539B2

公开(公告)日：2012-07-03

申请号：US13030632

申请日：2011-02-18

Applicant: Kenichi Noda ,  Osamu Sakai

Inventor： Kenichi Noda ,  Osamu Sakai

IPC: B32B3/26 ,  B01D53/22

CPC classification number: B01D69/12 ,  B01D53/228 ,  B01D67/0069 ,  B01D67/0072 ,  B01D67/0083 ,  B01D69/10 ,  B01D71/02 ,  B01D71/022 ,  B01D71/024 ,  B01D2325/04 ,  B01D2325/22 ,  C01B3/505 ,  C01B2203/0405 ,  Y10T428/249967 ,  Y10T428/249969 ,  Y10T428/24997 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/24999

Abstract: A hydrogen separator comprising a porous substrate composed mainly of a ceramic having a large number of pores connecting from one surface of the substrate to other surface, and a hydrogen-separating layer made of a hydrogen permselective metal formed on the porous substrate via an intermediate layer made of an electron-conductive ceramic. The hydrogen separator hardly generates defects such as peeling, cracks or the like in the hydrogen-separating layer and is suitable for use even when the hydrogen separator is exposed to a heat cycle, used under high temperature conditions or/and used for long-term.

Abstract translation: 一种氢分离器，包括主要由具有从基板的一个表面连接到其它表面的大量孔的陶瓷组成的多孔基板以及通过中间层形成在多孔基材上的氢选择性金属制成的氢分离层 由电子导电陶瓷制成。 氢分离器几乎不会在氢分离层中产生诸如剥离，裂纹等的缺陷，并且即使当氢分离器暴露于在高温条件下使用或/用于长期的热循环时也是适用的 。

公开(公告)号：US07708812B2

公开(公告)日：2010-05-04

申请号：US11677689

申请日：2007-02-22

Applicant: Masayuki Shinkai ,  Osamu Sakai

Inventor： Masayuki Shinkai ,  Osamu Sakai

IPC: B01D53/22

CPC classification number: B01D53/22 ,  B01D53/228 ,  B01D63/061 ,  B01D65/003 ,  B01D71/022 ,  B01D2257/108 ,  B01D2313/04 ,  C01B3/505 ,  C01B2203/0405 ,  Y10S55/05

Abstract: A hydrogen gas separator fixing structure includes a gas separator having a support and a membrane provided on at least one surface of the support, which membrane contains a first metal capable of separating hydrogen gas from a hydrogen-containing gas, a metal flange connected to at least one open end of the gas separator, a bonding layer containing a second metal, provided at the portion at which the gas separator and the metal flange are connected to each other and on the surface of the gas separation membrane side of the portion, a packing provided on the bonding layer, and a ring-shaped metal member capable of fixing the packing by pressing, provided so that at least part thereof is in contact with the bonding layer, wherein the bonding layer is provided by a heat treatment conducted at a temperature lower than the melting point of the second metal.

Abstract translation: 氢气分离器固定结构包括具有支撑体的气体分离器和设置在载体的至少一个表面上的膜，该膜包含能够从含氢气体分离氢气的第一金属，与其相连的金属凸缘 气体分离器的至少一个开口端，包含第二金属的接合层，设置在气体分离器和金属凸缘彼此连接的部分处以及在该部分的气体分离膜侧的表面上， 设置在所述接合层上的填料，以及能够通过压制固定所述填料的环状金属构件，其设置成使得其至少一部分与所述接合层接触，其中所述接合层通过在 温度低于第二金属的熔点。

公开(公告)号：US20080213142A1

公开(公告)日：2008-09-04

申请号：US12042554

申请日：2008-03-05

Applicant: Koichi Katsurayama ,  Koki Hamada ,  Toshiyuki Nakamura ,  Nobuhiko Mori ,  Akira Takahashi ,  Osamu Sakai

Inventor： Koichi Katsurayama ,  Koki Hamada ,  Toshiyuki Nakamura ,  Nobuhiko Mori ,  Akira Takahashi ,  Osamu Sakai

IPC: B01J19/00

CPC classification number: C01B3/16 ,  B01J8/009 ,  B01J8/0257 ,  B01J19/2475 ,  B01J2208/00407 ,  B01J2208/00415 ,  C01B3/34 ,  C01B3/48 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/041

Abstract: There is disclosed a membrane reactor 100 for a shift reaction including a selectively permeable membrane 3 having an H2-selective permeation ability and a catalyst 4 which promotes a chemical reaction, the selectively permeable membrane 3 is a Pd membrane or a Pd alloy membrane, the catalyst 4 is a precious metal catalyst, and the selectively permeable membrane preferably has a thickness of 20 μm or less. The membrane reactor 100 for the shift reaction simultaneously performs inhibition of a methanation reaction and progression of a shift reaction while preventing deterioration of a thinly formed selectively permeable membrane, whereby hydrogen can efficiently be collected.

Abstract translation: 公开了一种用于换档反应的膜反应器100，其包括具有H 2/2选择性渗透能力的选择性渗透膜3和促进化学反应的催化剂4，选择性渗透膜3是Pd 膜或Pd合金膜，催化剂4是贵金属催化剂，优选选择性渗透膜的厚度为20μm以下。 用于转移反应的膜反应器100同时进行甲烷化反应的抑制和变换反应的进行，同时防止薄形选择性渗透膜的劣化，从而可以有效地收集氢。