Gas-Liquid Dissolving Apparatus
    101.
    发明申请
    Gas-Liquid Dissolving Apparatus 有权
    气液溶解装置

    公开(公告)号:US20080142424A1

    公开(公告)日:2008-06-19

    申请号:US10597627

    申请日:2005-01-28

    IPC分类号: C02F3/20

    摘要: A gas-liquid dissolving apparatus that dissolves an oxygen-containing gas into water taken in from an oxygen-deficient water area, increases a dissolved oxygen concentration of the water, and returns the increased dissolved oxygen concentration water to the oxygen-deficient water area is provided. The apparatus includes a pump 3 that takes in the water from the oxygen-deficient water area, an oxygen supplying unit 4 that supplies the oxygen-containing gas, an elongated cylindrical gas-liquid dissolving chamber 5 that has at least one hole 5b formed in a lower portion and that has a dome-shaped top plate 5a provided in an upper portion, a nozzle 2 that ejects the gas from the oxygen supplying unit 4 and the water from the pump 3 upward so that the gas and the water strike against an inner wall of the top plate 5a of the gas-liquid dissolving chamber 5, that vigorously agitates the gas and the water by forces of the ejected gas and water, and that has a tip end having a tapered inside, a gas-liquid separating chamber 6 that communicates with the gas-liquid dissolving chamber 5 through the hole 5b, and that separates bubbles and the water flowing out from the gas-liquid dissolving chamber 5 through the hole 5b from each other while storing the bubbles and the water, and a water supply port 6b that returns the water separated from the bubbles to the oxygen-deficient water area.

    摘要翻译: 将含氧气体从缺氧水区域吸入水中的气液溶解装置增加溶解氧的浓度,使氧浓度不足的水回流到氧缺水区域 提供。 该装置包括从缺氧水区域吸入水的泵3,供给含氧气体的供氧单元4,形成有至少一个孔5b的细长圆柱形气液溶解室5 在下部具有设置在上部的圆顶状的顶板5a,将来自氧供给单元4的气体和来自泵3的水向上方喷射的喷嘴2,使得气体和水的冲击 靠着气液溶解室5的顶板5a的内壁,由于排出的气体和水的力而剧烈地搅动气体和水,并且具有锥形内侧的顶端, 液体分离室6,其通过孔5b与气液溶解室5连通,并且通过孔5b将气泡和从气液溶解室5流出的水分离,同时储存气泡, 水和一个wat 呃供给端口6b将从气泡分离的水返回到缺水区域。

    Semiconductor Devices
    102.
    发明申请
    Semiconductor Devices 有权
    半导体器件

    公开(公告)号:US20080067542A1

    公开(公告)日:2008-03-20

    申请号:US11632315

    申请日:2005-06-03

    IPC分类号: H01L29/739

    CPC分类号: H01L29/7397 H01L29/0696

    摘要: The semiconductor device has a collector electrode, a p+ collector region formed on the collector electrode, an n− drift region formed on the collector region, a p− body region formed on the drift region, and a plurality of n+ emitter regions formed within the body region. The emitter regions are connected to an emitter electrode. A plurality of trench gate electrodes is formed within the body region. Each trench gate electrode opposes, via an insulating layer, a portion of the body region separating the drift region and the emitter region. The body region is divided into a plurality of body sections, and the body sections are classified into two groups. One group has the emitter region within the body section, and the other group has no emitter region within the body section. A plurality of first trenches is formed within the body section having no emitter region. A p+ contact region is formed between the first trench and the trench gate electrode.

    摘要翻译: 半导体器件具有形成在集电极上的集电极,集电极集电极区域,形成在集电极区域上的n + SUP>体区域,以及形成在体区内的多个n + +发射极区域。 发射极区域连接到发射极电极。 在体区内形成多个沟槽栅电极。 每个沟槽栅电极经由绝缘层与分离漂移区和发射极区的体区的一部分相对。 身体区域分为多个身体部分,身体部分分为两组。 一组在主体部分内具有发射极区域,另一组在主体部分内没有发射极区域。 多个第一沟槽形成在不具有发射极区域的主体部分内。 在第一沟槽和沟槽栅电极之间形成p + + / - 接触区。

    Pressure sensor
    104.
    发明授权
    Pressure sensor 有权
    压力传感器

    公开(公告)号:US07287433B2

    公开(公告)日:2007-10-30

    申请号:US11444302

    申请日:2006-06-01

    申请人: Hiroaki Tanaka

    发明人: Hiroaki Tanaka

    IPC分类号: G01L9/06

    CPC分类号: G01L19/147 G01L19/0627

    摘要: A pressure sensor for detecting a pressure and for outputting a signal based on the piezoresistance effect includes a substrate having a sensor chip on one side in a thin portion and a concave portion on another side, a piezo-resistor in the sensor chip, a pedestal being attached to the substrate and having a through hole for introducing the pressure to the sensor chip and a gel material filled in the concave portion and the through hole for protecting the sensor chip. A ratio of a diameter of the through hole to a thickness of the pedestal is substantially within a range between 1 and 3.

    摘要翻译: 用于检测压力并基于压阻效应输出信号的压力传感器包括:具有在薄壁一侧的传感器芯片和另一侧的凹部的基板,传感器芯片中的压电电阻器,基座 附着在基板上,并具有用于将压力引入传感器芯片的通孔和填充在凹部中的凝胶材料和用于保护传感器芯片的通孔。 通孔的直径与基座的厚度的比率基本上在1和3之间的范围内。

    Method for manufacturing pressure sensor
    105.
    发明授权
    Method for manufacturing pressure sensor 失效
    压力传感器制造方法

    公开(公告)号:US07268008B2

    公开(公告)日:2007-09-11

    申请号:US11325514

    申请日:2006-01-05

    IPC分类号: H01L21/00

    摘要: A method for manufacturing a pressure sensor includes the steps of: preparing a semiconductor substrate; forming an insulation film on the substrate; forming a first metal film on the insulation film; forming a first protection film on the first metal film and the insulation film; forming a second protection film on the first metal film and the first protection film; performing reduction treatment of adhesive force on the second protection film, the force between the second protection film and a second metal film; forming the second metal film on the first metal film and the first protection film; and removing a part of the second metal film.

    摘要翻译: 制造压力传感器的方法包括以下步骤:制备半导体衬底; 在基板上形成绝缘膜; 在绝缘膜上形成第一金属膜; 在第一金属膜和绝缘膜上形成第一保护膜; 在第一金属膜和第一保护膜上形成第二保护膜; 对第二保护膜施加粘合力的还原处理,第二保护膜和第二金属膜之间的力; 在第一金属膜和第一保护膜上形成第二金属膜; 以及去除所述第二金属膜的一部分。

    Compact pressure sensor with high corrosion resistance and high accuracy
    106.
    发明授权
    Compact pressure sensor with high corrosion resistance and high accuracy 有权
    紧凑型压力传感器,具有高耐腐蚀性和高精度

    公开(公告)号:US07242065B2

    公开(公告)日:2007-07-10

    申请号:US11081525

    申请日:2005-03-17

    IPC分类号: H01L29/84 G01L9/00

    CPC分类号: G01L9/0054 G01L19/148

    摘要: A pressure sensor includes a sensor chip and a circuit chip. The sensor chip, which is configured to generate an electrical signal representative of a pressure being sensed, has a surface including a sensing area and a plurality of electrical contact pads disposed on the surface. The circuit chip includes a circuit configured to process the electrical signal and has a surface on which a plurality of electrical contact pads of the circuit chip are disposed. The circuit chip is joined to the sensor chip so that the electrical contact pads of the circuit chip are respectively electrically connected to those of the sensor chip, all the electrical contact pads of the circuit chip and the sensor chip are hermetically sealed and isolated from the fluid, and the surfaces of the circuit chip and the sensor chip face each other with the electrical contact pads of the same interposed therebetween.

    摘要翻译: 压力传感器包括传感器芯片和电路芯片。 被配置为产生代表被感测的压力的电信号的传感器芯片具有包括感测区域和设置在表面上的多个电接触焊盘的表面。 电路芯片包括被配置为处理电信号并且具有设置电路芯片的多个电接触焊盘的表面的电路。 电路芯片连接到传感器芯片,使得电路芯片的电接触焊盘分别电连接到传感器芯片的电接触焊盘,电路芯片和传感器芯片的所有电接触焊盘都被密封和隔离 流体,并且电路芯片和传感器芯片的表面彼此面对,并且其间具有相同的电接触焊盘。

    Pressure sensor
    108.
    发明授权

    公开(公告)号:US07036384B2

    公开(公告)日:2006-05-02

    申请号:US11180528

    申请日:2005-07-14

    IPC分类号: G01L9/16

    摘要: A pressure sensor includes a semiconductor substrate having a diaphragm in which an electrical circuit including a gauge resistance is formed, an insulation film provided on a surface of the semiconductor substrate, an Al film provided on the insulation film and electrically connected to the electrical circuit through a conductor hole of the insulation film, an Au film provided on the Al film through a Ti film, a first protective film which covers the Al film and has an opening portion from which a portion of the Au film is exposed. In the pressure sensor, a second protective film made of polyimideamide or polyimide covers at least the surface of the Au film exposed from the first protective film, and a vicinity of the opening portion of the first protective film. Therefore, corrosion resistance of the Al film can be prevented while the pressure sensor has a reduced component number.

    Method of making a multi-piece solid golf ball
    110.
    发明授权
    Method of making a multi-piece solid golf ball 失效
    制作多片固体高尔夫球的方法

    公开(公告)号:US07029614B2

    公开(公告)日:2006-04-18

    申请号:US09916511

    申请日:2001-07-30

    IPC分类号: B29C43/18

    摘要: The present invention provides a multi-piece solid golf ball having excellent flight performance and excellent shot feel at the time of hitting, and a method of making the same having good workability. The present invention relates to a multi-piece solid golf ball comprising a core composed of a center and at least one core outer layer formed on the center, and a cover covering the core, wherein the core outer layer is formed from a rubber composition which does not contain zinc salt of unsaturated carboxylic acid.

    摘要翻译: 本发明提供一种具有优异的飞行性能并且在击球时具有优异的拍摄感觉的多片固体高尔夫球,以及具有良好可操作性的制造方法。 本发明涉及一种多件式固体高尔夫球,其包括由中心形成的芯和形成在中心的至少一个芯外层,以及覆盖芯的盖,其中芯外层由橡胶组合物形成, 不含不饱和羧酸锌盐。