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81. 发明授权

US06656432B1 Micropipette and dividedly injectable apparatus 失效
标题翻译：微量拨液器和分注式装置
公开(公告)号：US06656432B1
公开(公告)日：2003-12-02
申请号：US09429140
申请日：1999-10-28
申请人： Toshikazu Hirota , Nobuo Takahashi , Yukihisa Takeuchi
发明人： Toshikazu Hirota , Nobuo Takahashi , Yukihisa Takeuchi
IPC分类号： G01N302
CPC分类号： G01N35/00029 , B01J19/0046 , B01J2219/00317 , B01J2219/00351 , B01J2219/00369 , B01J2219/00378 , B01J2219/00527 , B01J2219/00529 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00637 , B01J2219/00659 , B01J2219/00722 , B01L3/0241 , B01L3/0268 , B01L3/5085 , B01L3/5088 , B01L9/54 , B01L2200/021 , B01L2200/027 , B01L2300/0816 , B01L2300/0819 , B01L2400/027 , B01L2400/0439 , C12Q1/6837 , C40B40/06 , C40B60/14 , G01N2035/00158 , G01N2035/1039 , Y10T436/25 , Y10T436/2575 , C12Q2565/507
摘要： A micropipette is provided including at least one substrate, an inlet port through which a sample is delivered from the outside, a cavity to be poured and filled with the sample, an introduction hole, and an injection port for expelling the sample are formed on the at least one substrate. The substrate for forming the cavity is made of ceramics, a piezoelectric/electrostrictive element is provided for at least one wall surface of the substrate, and the sample moves as a laminar flow in the cavity. The volume of the cavity is changed by driving the piezoelectric/electrostrictive element to expell al certain amount of the sample in the cavity from the injection port. According to the micropipette, it is possible to form microspots with high accuracy and high speed. According to a dispenser including the micropipette, it is possible to efficiently dispense hundreds to ten thousands of different samples at one time and form microspots. Therefore, productivity is remarkably improved.
摘要翻译：提供了一种微量移液管，其包括至少一个基板，从外部输送样品的入口，待注入的空腔并填充有样品，引入孔和用于排出样品的注射口形成在至少一个基底。用于形成腔的衬底由陶瓷制成，为衬底的至少一个壁表面提供压电/电致伸缩元件，并且样品在空腔中以层流的形式移动。通过驱动压电/电致伸缩元件来改变空腔的体积，以从注入口排出空腔中的一定量的样品。根据微量移液管，可以以高精度和高速度形成微孢子。根据包括微量移液管的分配器，可以一次有效地分配数百到数千个不同的样品并形成微点。因此，生产力显着提高。

82. 发明授权

US06495945B2 Piezoelectric/electrostrictive element 有权
标题翻译：压电/电致伸缩元件
公开(公告)号：US06495945B2
公开(公告)日：2002-12-17
申请号：US09948077
申请日：2001-09-06
申请人： Hirofumi Yamaguchi , Nobuo Takahashi
发明人： Hirofumi Yamaguchi , Nobuo Takahashi
IPC分类号： H01L4108
CPC分类号： B81C1/0038 , B81B2201/0292 , B81C2203/038 , C04B35/462 , C04B35/475 , C04B2235/3201 , C04B2235/3255 , C04B2235/3298 , H01L41/0973
摘要： A ceramic substrate 1 comprises a thin diaphragm portion 3 and a thick portion 2. A lower electrode 4 is formed on the ceramic substrate and is spaced apart from an auxiliary electrode 8, also formed on the ceramic substrate. A bonding layer 7C comprises an insulator and is formed on the ceramic substrate between the lower and auxiliary electrodes. A piezoelectric/electrostrictive layer 5 is formed on at least a portion of each of the lower electrode, the auxiliary electrode and the bonding layer. An upper electrode 6 extends over the piezoelectric/electrostrictive layer and contacts the auxiliary electrode. A bonded portion exists wherein the bonding layer serves to completely bond together the substrate and the piezoelectric/electrostrictive film layer.
摘要翻译：陶瓷基板1包括薄的隔膜部分3和厚的部分2.下部电极4形成在陶瓷基板上，并且与也形成在陶瓷基板上的辅助电极8间隔开。接合层7C包括绝缘体，并且形成在陶瓷基板上的下电极和辅助电极之间。在下电极，辅助电极和接合层的至少一部分上形成压电/电致伸缩层5。上电极6在压电/电致伸缩层上延伸并与辅助电极接触。存在粘合部分，其中结合层用于将基底和压电/电致伸缩膜层完全结合在一起。

83. 发明授权

US06485275B1 Device for discharging raw material-fuel 失效
标题翻译：用于排放原料燃料的装置
公开(公告)号：US06485275B1
公开(公告)日：2002-11-26
申请号：US09719954
申请日：2000-12-18
申请人： Yukihisa Takeuchi , Nobuo Takahashi
发明人： Yukihisa Takeuchi , Nobuo Takahashi
IPC分类号： F04B1700
CPC分类号： B01D19/0068 , B01D19/00
摘要： A device for discharging a liquid raw material(fuel) is provided, including a structure for discharging liquid having at least a pressurizing means for discharging liquid, a pressure chamber, a flow path communicating with the pressure chamber, and an air bubble trap cell communicating with the pressure chamber via the flow path. According to this device, a trapped air bubble can be securely released.
摘要翻译：提供了一种用于排出液体原料（燃料）的装置，包括用于排放液体的结构，该结构至少具有用于排出液体的加压装置，压力室，与该压力室连通的流路，以及一个气泡收集池连通与压力室通过流动路径。根据该装置，可以可靠地释放被捕获的气泡。

84. 发明授权

US06263552B1 Method of producing piezoelectric/electrostrictive film-type element 有权
标题翻译：制造压电/电致伸缩薄膜型元件的方法
公开(公告)号：US06263552B1
公开(公告)日：2001-07-24
申请号：US09567067
申请日：2000-05-08
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Koji Kimura , Nobuo Takahashi
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Koji Kimura , Nobuo Takahashi
IPC分类号： B23P1500
CPC分类号： H01L41/0973 , H01L41/1875 , H01L41/314 , H04R17/08 , Y10T29/42
摘要： A piezoelectric and/or electrostrictive film-type element comprises a zirconia substrate with a thin-walled diaphragm section provided integrally to cover and close a window to serve as a hollow space, and a film-shaped piezoelectric and/or electrostrictive operating section composed of a lower electrode, a piezoelectric and/or electrostrictive layer, and an upper electrode which are successively provided in a layered configuration on an outer surface of the diaphragm section in accordance with a film-forming method, wherein at least a part of a peripheral edge portion of the piezoelectric and/or electrostrictive layer extends laterally beyond a corresponding peripheral edge portion of the lower electrode to construct an overhang section located opposingly over the diaphragm section, and the overhang section is in a state of incomplete connection with respect to a partial region of the diaphragm section located just under by the aid of particles of an alumina-magnesia compound such as spinel particles allowed to intervene therebetween.
摘要翻译：压电和/或电致伸缩膜型元件包括具有薄壁隔膜部分的氧化锆基底，其整体地设置成覆盖和闭合窗口以用作中空空间;以及膜状压电和/或电致伸缩操作部分，其由根据成膜方法在隔膜部分的外表面上依次设置成层状构造的下电极，压电和/或电致伸缩层和上电极，其中至少一部分周缘压电和/或电致伸缩层的一部分横向延伸超过下电极的相应的周缘部分，以构成相对于隔膜部分设置的伸出部分，并且伸出部分处于与部分区域不完全连接的状态通过氧化铝 - 氧化镁化合物的颗粒正好在其下的隔膜部分允许尖晶石颗粒介入其间。

85. 发明授权

US06256884B1 Nozzle for liquid injection device and method of producing the same 失效
标题翻译：注射装置用喷嘴及其制造方法
公开(公告)号：US06256884B1
公开(公告)日：2001-07-10
申请号：US09516106
申请日：2000-03-01
申请人： Yukihisa Takeuchi , Hiroyuki Tsuji , Nobuo Takahashi
发明人： Yukihisa Takeuchi , Hiroyuki Tsuji , Nobuo Takahashi
IPC分类号： B23P1516
CPC分类号： B05B1/00 , B28B11/12 , Y10S239/19 , Y10T29/49432 , Y10T29/49433
摘要： A method for producing a nozzle having a projecting tip part, including the steps of disposing a ceramic green sheet between a first die and a stripper containing a first punch, moving the first punch through a first surface of the ceramic green sheet to form a hole therethrough, inverting the ceramic green sheet, disposing the inverted ceramic green sheet between a second die and a stripper containing a second punch, the second die having a cavity in the shape of a negative configuration of the projecting tip part, moving the second punch through the hole formed in the ceramic green sheet to force a portion of the ceramic green sheet into the cavity of the second die and form the projecting tip part, and baking the ceramic green sheet to form the nozzle.
摘要翻译：一种具有突出尖端部分的喷嘴的制造方法，包括以下步骤：在第一模具和包含第一冲头的剥离器之间设置陶瓷生坯片，使第一冲头穿过陶瓷生片的第一表面，形成孔在第二模具和包含第二冲头的剥离器之间设置反转的陶瓷生片，所述第二模具具有呈突出尖端部分的负构型的空腔，使第二冲头穿过形成在陶瓷生片中的孔，以将陶瓷生片的一部分压入第二模的空腔，形成突出的顶端部，并烘烤陶瓷生片以形成喷嘴。

86. 发明授权

US6120137A Multi-layer ink jet print head and manufacturing method therefor 失效
公开(公告)号：US6120137A
公开(公告)日：2000-09-19
申请号：US905094
申请日：1997-08-01
申请人： Kohei Kitahara , Yukihisa Takeuchi , Hideo Masumori , Nobuo Takahashi , Hideaki Sonehara
发明人： Kohei Kitahara , Yukihisa Takeuchi , Hideo Masumori , Nobuo Takahashi , Hideaki Sonehara
摘要： An ink jet print head is disclosed which includes a flow path unit with nozzles, a pressure generating unit disposed on the flow path unit and having ink pressure chambers formed behind the respective nozzles, and piezoelectric/electrostrictive elements each disposed on a wall defining a corresponding ink pressure chamber, for deforming the wall to change a pressure of the ink pressure chamber, whereby the ink in the ink pressure chamber is jetted through the corresponding nozzle. The pressure generating unit includes a spacer plate having windows which closed by a closure plate and a connecting plate disposed on the spacer plate, so as to give the respective ink pressure chambers. The connecting plate has communication holes through which the ink pressure chambers communicate with the nozzles. The spacer plate, closure plate and connecting plate are formed from respective ceramic green sheets, which are laminated on each other and fired into an integral ceramic structure as the pressure generating unit. The piezoelectric/electrostrictive element includes a pair of electrodes and a piezoelectric/electrostrictive layer, which are formed by a film-forming method on an outer surface of the closure plate.

87. 发明授权

US5831651A Ink jet print head having ceramic ink pump member whose thin orifice plate is reinforced by thick reinforcing plate, and metallic nozzle member bonded to the orifice or reinforcing plate 失效
标题翻译：喷墨打印头具有陶瓷墨水泵构件，其薄孔板由厚的加强板加强，并且金属喷嘴构件结合到孔口或加强板
公开(公告)号：US5831651A
公开(公告)日：1998-11-03
申请号：US609378
申请日：1996-03-01
申请人： Minoru Usui , Takahiro Katakura , Yukihisa Takeuchi , Nobuo Takahashi
发明人： Minoru Usui , Takahiro Katakura , Yukihisa Takeuchi , Nobuo Takahashi
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B32B31/26
CPC分类号： B41J2/1623 , B41J2/14233 , B41J2/161 , B41J2/1632 , B41J2/1634 , B41J2002/14387
摘要： An ink jet print head including a ceramic ink pump member and a metallic nozzle member bonded to the pump member through a channel plate, wherein the pump member has a diaphragm plate with a piezoelectric and/or electrostrictive element, a spacer plate having a window, and a laminar structure of an orifice plate and a reinforcing plate which structure cooperates with the diaphragm and spacer plates to define an ink chamber communicating with an ink supply channel formed in the channel plate through an ink inlet hole formed in the reinforcing plate and a minute hole formed in the orifice plate, and further communicating with a nozzle formed in the nozzle member through communication holes formed in the orifice and reinforcing plates, and wherein the channel plate and the nozzle member are bonded to the laminar structure of the pump member.
摘要翻译：一种喷墨打印头，包括陶瓷墨水泵构件和通过通道板接合到泵构件的金属喷嘴构件，其中泵构件具有带有压电和/或电致伸缩元件的隔膜板，具有窗口的隔离板，以及孔板和加强板的层状结构，其结构与隔膜和间隔板配合以限定通过形成在加强板中的墨入口孔与形成在通道板中的供墨通道连通的墨室，并且分钟并且通过形成在孔和加强板中的连通孔进一步与形成在喷嘴构件中的喷嘴连通，并且其中通道板和喷嘴构件结合到泵构件的层叠结构。

88. 发明授权

US5470106A Air bag having a high burst strength 失效
标题翻译：气袋具有很高的爆裂强度
公开(公告)号：US5470106A
公开(公告)日：1995-11-28
申请号：US211500
申请日：1994-04-07
申请人： Kunio Nishimura , Hideo Nakagawa , Nobuo Takahashi
发明人： Kunio Nishimura , Hideo Nakagawa , Nobuo Takahashi
IPC分类号： B60R21/16
CPC分类号： B60R21/23
摘要： The air bag of the present invention having an excellent burst strength is formed from substantially circular bottom and top cloths each consisting of a woven fabric, the bottom cloth is reinforced with an apron formed from a woven fabric, arranged around a hole for connecting an inflator to the air bag and seam-joined to the bottom cloth, the apron has an outermost circumferential seam line in a quadrilateral form such as a substantially regular square, rhombic or rectangular form, preferably a regular square form, having the same center point as that of the inflator-connecting hole, and the outermost circumferential quadrilateral seam line satisfies the requirements (1) and (2):(1) in an imaginary circle having a diameter Dw and drawn around the same center as that of the inflator-connecting hole on the apron in such a manner that at least one pair of vertexes of the outermost quadrilateral seam line, spaced at a largest diagonal distance from each other is inscribed in the imaginary circle, a ratio of each of straight line distance Da and Db between one of the inscribed vertexes and each of two vertexes adjacent to the inscribed vertex to the diameter Dw is 0.6/1 to 0.9/1, and(2) a ratio of each of Da and Db to a diameter De of the circular bottom cloth is 0.5/1 or less.
摘要翻译： PCT No.PCT / JP93 / 01162 Sec。 371日期1994年4月7日 102（e）1994年4月7日PCT PCT 1993年8月19日PCT公布。出版物WO94 / 04396 日本公报1994年3月3日。具有优异爆裂强度的本发明的气囊由基本圆形的底部和顶部布料形成，每个布由机织织物组成，底布用由机织织物形成的围裙加强，围绕用于将充气器连接到气囊并且接合到底布的孔，围裙具有四边形形式的最外周边接缝线，例如基本上规则的正方形，菱形或矩形形式，优选地是正方形形状，具有与充气机连接孔相同的中心点，并且最外周四边形缝线满足要求（1）和（2）：（1）在具有直径Dw并围绕相同中心拉伸的假想圆中围裙上的充气机连接孔的位置，使得最外侧的四边形接缝线的至少一对顶点彼此间距最大的对角线距离是内切的在一个内接顶点和与内切顶点相邻的两个顶点中的每一个之间的直线距离Da和Db之间的直径Dw的比率为0.6 / 1至0.9 / 1，（2） Da和Db中的每一个与圆底布的直径De之比为0.5 / 1或更小。

89. 发明授权

US5435277A Hot water injection apparatus for water cooling engine 失效
标题翻译：水冷发动机热水注射装置
公开(公告)号：US5435277A
公开(公告)日：1995-07-25
申请号：US30548
申请日：1993-03-12
申请人： Nobuo Takahashi
发明人： Nobuo Takahashi
IPC分类号： F01P11/20 , F02N19/10 , F02N17/02
CPC分类号： F02N19/10 , F01P11/20 , F01P2011/205
摘要： A hot water injection apparatus for a water cooling engine having a cooling water main circulation line and a cooling water bypass circulation line comprises a thermal insulation vessel which is vertically installed. The vessel has an inlet opening and an outlet opening of which level is higher than that of the inlet opening. The inlet opening and the outlet opening are connected in series to the bypass line. When the engine is started, the high temperature water stored in the vessel flows into the engine to accelerate the warming-up operation. During the normal operation, the warmed water which is obtained by mixing the low temperature water in the main line with the high temperature water in the bypass line, flows into the engine to promote the vaporization of the fuel when the engine is stopped, the high temperature water in the bypass line is stored in the vessel and is held at a high temperature.
摘要翻译：具有冷却水主循环管线和冷却水旁通循环管线的水冷却发动机的热水注入装置包括垂直安装的隔热容器。容器具有入口开口和出口开口，其高度大于入口开口的高度。入口开口和出口开口与旁路管路串联连接。当发动机启动时，储存在容器中的高温水流入发动机以加速预热操作。在正常运行中，通过将主管中的低温水与旁路管路中的高温水混合而获得的温水在发动机停止时流入发动机以促进燃料的蒸发，高旁路管路中的温度水储存在容器中并保持在高温下。

90. 发明授权

US4677258A Information producing apparatus 失效
标题翻译：信息产生装置
公开(公告)号：US4677258A
公开(公告)日：1987-06-30
申请号：US819677
申请日：1986-01-17
申请人： Susumu Kawashima , Nobuo Takahashi
发明人： Susumu Kawashima , Nobuo Takahashi
IPC分类号： G06F3/041 , G06F3/033 , G06F3/048 , G06K11/06 , G08C21/00
CPC分类号： G06F3/033 , G06F3/04842 , Y10T29/49133 , Y10T29/49144 , Y10T29/53004 , Y10T29/53178
摘要： Information producing apparatus for producing position and direction information of chip-like electric parts for use in the chip mount system. This apparatus comprises: a tablet digitizer; X and Y axis position memories to store the X and Y axis position data of the cursor; a menu position memory to store the position of the menu drawing which is divided into many menu spots and is attached on the tablet; a menu spot memory in which data corresponding to the menu spots is stored; a discrimination unit to discriminate whether the cursor is located within the menu drawing or not; and an arithmetic operation unit to calculate the menu spot position corresponding to the cursor position when the cursor exists in the menu drawing. When the cursor is out of the menu drawing, the readout data from the X and Y axis position memories is used as the position information on the printed wiring board of the chip-like electric parts to be installed. When the cursor is in the menu drawing, the readout data from the menu spot memory is used as the attaching direction information in accordance with the menu spot based on the cursor position.
摘要翻译：信息产生装置，用于生产用于芯片安装系统的芯片状电气部件的位置和方向信息。该装置包括：平板电脑数字化仪; X轴和Y轴位置存储器，用于存储光标的X轴和Y轴位置数据; 菜单位置存储器，用于存储分割成许多菜单点并附接在平板电脑上的菜单图形的位置; 菜单点存储器，其中存储与菜单点相对应的数据; 识别单元，用于鉴别光标是否位于菜单图中; 以及算术运算单元，用于当菜单图中存在光标时计算与光标位置相对应的菜单点位置。当光标不在菜单图中时，来自X和Y轴位置存储器的读出数据用作要安装的芯片状电气部件的印刷线路板上的位置信息。当光标在菜单图中时，来自菜单点存储器的读出数据被用作基于光标位置的根据菜单点的附加方向信息。

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