公开(公告)号：US4055237A

公开(公告)日：1977-10-25

申请号：US762343

申请日：1977-01-25

申请人： Akio Numazawa ,  Hiroyuki Nakamura ,  Tokio Kurita ,  Kouji Horie ,  Toshio Kondo

发明人： Akio Numazawa ,  Hiroyuki Nakamura ,  Tokio Kurita ,  Kouji Horie ,  Toshio Kondo

IPC分类号： F16D55/224 ,  F16D55/00 ,  F16D55/226 ,  F16D55/228

CPC分类号： F16D55/226 ,  F16D2055/0025 ,  F16D2055/0041 ,  F16D2055/007

摘要： Disclosed is a disc brake for a vehicle comprising a hydraulic mechanism, a pair of friction pads disposed to face, respectively, both working surfaces of a brake disk to be rotated integrally with a wheel axis of the vehicle, a loosely fitted annular caliper plate disposed around the hydraulic mechanism and the friction pads and a pair of torque receiving arms arranged between the pads along the direction parallel to the wheel axis. A bridge member is spanned between free ends of the arms. An anti-rattle spring is disposed between the bridging member and the caliper plate.

摘要翻译： 公开了一种用于车辆的盘式制动器，其包括液压机构，一对摩擦垫，其分别设置为与车辆的车轮轴线一体地旋转的制动盘的两个工作表面，设置有松散配合的环形卡钳板 围绕液压机构和摩擦垫，以及一对扭矩接收臂，沿着平行于车轮轴线的方向布置在垫之间。 桥梁构件跨越臂的自由端。 在桥接构件和卡钳板之间设置防啸弹簧。

公开(公告)号：US06712053B2

公开(公告)日：2004-03-30

申请号：US10229284

申请日：2002-08-28

申请人： Kazuo Kobayashi ,  Hiroshi Haraguchi ,  Toshio Kondo ,  Sumiko Kohira

发明人： Kazuo Kobayashi ,  Hiroshi Haraguchi ,  Toshio Kondo ,  Sumiko Kohira

IPC分类号： F02D4100

CPC分类号： F02D41/0052 ,  F02D23/02 ,  F02D41/0072 ,  F02D41/1458 ,  F02D2200/0402 ,  F02M26/05 ,  F02M26/10 ,  Y02T10/144 ,  Y02T10/47

摘要： An O2 amount in the intake air is determined based on a fresh air and an EGR gas. A consumed O2 amount is determined with a command injection amount Qr. Then, the consumed O2 amount is subtracted from the O2 amount in the intake air to obtain an exhaust O2 amount. An exhaust O2 concentration is estimated based on the exhaust O2 amount. According to the invention, the system is not affected by a delay for the exhaust gas to reach an O2 sensor and a delay of the chemical reaction in the O2 sensor. Therefore, the exhaust O2 concentration can be highly precisely estimated compare to the case in which the exhaust O2 concentration is detected by the O2 sensor.

摘要翻译： 基于新鲜空气和EGR气体来确定进气中的O2量。 用指令喷射量Qr确定消耗的O2量。 然后，从进气中的O 2量中减去消耗的O 2量，以获得排气O 2量。 基于排气O 2量估计排气O 2浓度。 根据本发明，该系统不受排气到达O2传感器的延迟和O2传感器中的化学反应的延迟的影响。 因此，与O2传感器检测到排气O2浓度的情况相比，可以高精度地估计排气O 2浓度。

公开(公告)号：US06401798B1

公开(公告)日：2002-06-11

申请号：US09456654

申请日：1999-12-08

申请人： Toshio Kondo

发明人： Toshio Kondo

IPC分类号： B02C1912

CPC分类号： B22C5/10 ,  Y10S241/10

摘要： A molding sand reclaiming apparatus comprising an agitation tank which is provided with a fluidized bed at the inner bottom thereof and also provided with a charging port for used sand and a discharging port for reclaimed sand on the side wall thereof, a rotating shaft driven by a driving source disposed in the agitation tank; a rotating drum which is driven by the rotating shaft to agitate used sand charged into the agitation tank and peel off extraneous matters on the used sand; a classification tank which communicates with the upper part of the agitation tank via a regulating plate and is provided with a dust collecting port; and an air pressure source to fluidize the used sand charged on the fluidized bed in the agitation tank and classify, in the classification tank, the used sand into two parts of the extraneous matters peeled off by the rotating drum and the reclaimed sand, wherein scattering holes for scattering the used sand are formed in a cylinder portion constituting outside of the rotating drum.

摘要翻译： 一种成型砂回收装置，包括：搅拌槽，其内底设有流化床，并且在其侧壁上设置有用于砂的加料口和再生砂的排出口，旋转轴由 驱动源设置在搅拌槽中; 由旋转轴驱动的旋转滚筒，搅拌填充到搅拌槽中的用过的砂子，并剥离用过的砂子上的外来物质; 分级罐，其经由调节板与搅拌槽的上部连通并设置有集尘口; 以及空气压力源，用于使填充在搅拌槽中的流化床上的废砂流化，并且在分级罐中将二手砂分为两部分由旋转鼓和再生砂剥离的外来物质，其中散射 用于散布用过的砂的孔形成在构成旋转滚筒外部的圆筒部中。

公开(公告)号：US06367453B1

公开(公告)日：2002-04-09

申请号：US09703714

申请日：2000-11-02

申请人： Toshihiko Igashira ,  Shuichi Matsumoto ,  Yoshihiro Narahara ,  Masatoshi Kuroyanagi ,  Toshio Kondo

发明人： Toshihiko Igashira ,  Shuichi Matsumoto ,  Yoshihiro Narahara ,  Masatoshi Kuroyanagi ,  Toshio Kondo

IPC分类号： F02M3704

CPC分类号： F02M47/06 ,  F02M47/027 ,  F02M63/0026 ,  F02M63/0036 ,  F02M63/004 ,  F02M63/0045

摘要： In a fuel infection valve, a valve chamber of a three ways valve is selectively communicated to drain and high pressure conduits and also communicated, via a main orifice, to a control chamber for controlling valve opening and closing operations of a nozzle needle. The control chamber may be communicated via the main orifice and the valve chamber to the drain conduit or the high pressure conduit, when a valve body is driven by a piezo actuator to open or close the drain conduit and close or open the high pressure conduit. The control chamber is always communicated via a sub orifice to the high pressure conduit without bypassing the three ways valve. Accordingly, hydraulic pressure in the control chamber is slowly decreased at a valve opening time and is rapidly increased at a valve closing time so that a lift characteristic of the nozzle needle is improved.

摘要翻译： 在燃料感应阀中，三通阀的阀室选择性地连通到排水管和高压管道，并且还经由主孔口连通到用于控制喷嘴针的阀门打开和关闭操作的控制室。 当阀体由压电致动器驱动以打开或关闭排水管道并关闭或打开高压管道时，控制室可以经由主孔口和阀室连通到排水管道或高压管道。 控制室总是经由子孔连接到高压管道而不绕过三通阀。 因此，控制室中的液压在阀打开时缓慢降低，并且在关阀时快速增加，从而提高喷嘴针的提升特性。

公开(公告)号：US5393386A

公开(公告)日：1995-02-28

申请号：US168049

申请日：1993-12-15

申请人： Tetsuo Aoyama ,  Toshio Kondo ,  Yasushi Sugawara ,  Masahiro Miyake

发明人： Tetsuo Aoyama ,  Toshio Kondo ,  Yasushi Sugawara ,  Masahiro Miyake

IPC分类号： C07C209/68 ,  C07C211/63 ,  C25B3/00 ,  C25B3/02

CPC分类号： C07C209/68 ,  C07C211/63 ,  C25B3/00

摘要： The present invention-provides a method for preparing a high-purity aqueous quaternary ammonium hydroxide solution, and there is here disclosed this method for preparing the high-purity aqueous quaternary ammonium hydroxide solution which comprises reacting a quaternary ammonium organic acid salt with hydrogen peroxide, oxygen or an oxygen-containing gas in the presence of a platinum group metal catalyst to produce a quaternary ammonium inorganic acid salt, and then electrolyzing this inorganic acid salt by the use of an electrolytic tank having a cation exchange membrane.

摘要翻译： 本发明提供一种制备高纯度氢氧化季铵水溶液的方法，其中公开了这种制备高纯度季铵氢氧化铵溶液的方法，该方法包括使季铵有机酸盐与过氧化氢反应， 氧或含氧气体在铂族金属催化剂的存在下反应生成季铵无机酸盐，然后通过使用具有阳离子交换膜的电解槽电解该无机酸盐。

公开(公告)号：US5243952A

公开(公告)日：1993-09-14

申请号：US804662

申请日：1991-12-10

申请人： Kenji Ikuta ,  Syohei Udo ,  Toshio Kondo

发明人： Kenji Ikuta ,  Syohei Udo ,  Toshio Kondo

IPC分类号： F02D41/12 ,  F02D41/14

CPC分类号： F02D41/1401 ,  F02D41/1475 ,  F02D41/1477 ,  F02D41/1486 ,  F02D2041/1409 ,  F02D2041/1415 ,  F02D2041/1418 ,  F02D2041/1422 ,  F02D2041/1433 ,  F02D41/1402 ,  F02D41/1456

摘要： An air-fuel ratio control apparatus for an internal combustion engine which is equipped with an air-fuel ratio sensor for sensing an actual air-fuel ratio of a mixture to be introduced into the engine and a target air-fuel ratio setting section for setting a target air-fuel ratio of the engine. Also included is a controlled-amount calculating section for setting an optimal feedback gain on the basis of a predetermined dynamic model of the engine to calculate a controlled amount in accordance with the predetermined optimal feedback gain so that the actual air-fuel ratio becomes equal to the target air-fuel ratio. A fuel supply amount to the engine is determined on the basis of the calculated controlled amount, and the control responsiveness of the controlled-amount calculating section is suppressed when the engine is in a speed-decreasing state. This arrangement can adequately control the air-fuel ratio of the engine irrespective of the engine speed-decreasing state.

摘要翻译： 一种用于内燃机的空燃比控制装置，其配备有用于感测引入发动机的混合物的实际空燃比的空燃比传感器和用于设定的目标空燃比设定部 发动机的目标空燃比。 还包括一个受控量计算部分，用于根据预定的发动机动力学模型来设定最佳反馈增益，以根据预定的最佳反馈增益计算受控量，使得实际空燃比变为等于 目标空燃比。 基于计算出的控制量来确定发动机的燃料供给量，并且在发动机处于减速状态时抑制受控量计算部的控制响应性。 这种布置可以适当地控制发动机的空燃比，而与发动机减速状态无关。

公开(公告)号：US5236810A

公开(公告)日：1993-08-17

申请号：US592245

申请日：1990-10-03

申请人： Toshio Kondo ,  Shinsuke Onishi ,  Naozumi Iwasawa ,  Sadaaki Hashimoto

发明人： Toshio Kondo ,  Shinsuke Onishi ,  Naozumi Iwasawa ,  Sadaaki Hashimoto

IPC分类号： G03F7/26 ,  H05K3/06

CPC分类号： G03F7/265 ,  H05K3/064 ,  H05K2203/0793 ,  H05K2203/135

摘要： An improved process for preparing a printed-circuit board, which successively comprises (I) a step of forming a positive photo-sensitive resist film onto a circuit board having a conductive film according to the electrodeposition coating process, (II) a step of irradiating a full dose of an actinic ray onto the positive photo-sensitive resist film through a photomask with which the actinic ray is cut off over a conductive circuit-forming area, (III) a step of developing the resulting resist film, (IV) a step of etching away a deposited copper-clad area, and (V) removing a remaining resist film on the conductive circuit-forming area, the improvement further comprising a step of imparting the resist film in the conductive circuit-forming area an increased alkali resistance prior to development so as to obtain the printed-circuit board having high resolution with good reproductivity without being affected by variations of the developing conditions.

摘要翻译： 一种制备印刷电路板的改进方法，其依次包括（I）根据电沉积涂布工艺在具有导电膜的电路板上形成正光敏抗蚀剂膜的步骤，（II）照射步骤 通过在导电电路形成区域上切割光化射线的光掩模，将正光敏抗蚀剂膜上的全剂量的光化射线，（III）显影所得抗蚀剂膜的步骤，（IV） 蚀刻掉沉积的铜包层区域的步骤，以及（V）去除导电电路形成区域上的剩余抗蚀剂膜，该改进还包括将导电电路形成区域中的抗蚀剂膜赋予增加的耐碱性的步骤 在开发之前，以获得具有高分辨率的印刷电路板，具有良好的再现性，而不受显影条件的变化的影响。

公开(公告)号：US4950801A

公开(公告)日：1990-08-21

申请号：US456312

申请日：1989-12-26

申请人： Shuji Ebata ,  Hiroyuki Hirayama ,  Hirofumi Higuchi ,  Toshio Kondo ,  Koichi Kida

发明人： Shuji Ebata ,  Hiroyuki Hirayama ,  Hirofumi Higuchi ,  Toshio Kondo ,  Koichi Kida

IPC分类号： C07C231/06

CPC分类号： C07C231/065

摘要： Disclosed is a process for producing .alpha.-hydroxy-carboxylic acid amide represented by the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are as defined in the specification, by a catalytic hydration reaction of cyanohydrin represented by the formula (II): ##STR2## which comprises using a modified manganese dioxide containing one or more of an alkali metal element and an alkaline earth element in an amount of 0.05 to 0.5 based on the manganese element in terms of atomic ratio.

公开(公告)号：US4918196A

公开(公告)日：1990-04-17

申请号：US831915

申请日：1986-02-21

申请人： Masaharu Doya ,  Toshio Kondo ,  Hideo Igarashi ,  Takako Uchiyama

发明人： Masaharu Doya ,  Toshio Kondo ,  Hideo Igarashi ,  Takako Uchiyama

IPC分类号： C07D233/72 ,  C12P13/04 ,  C12P41/00

CPC分类号： C12P41/006 ,  C12P13/04

摘要： A process for optically isomerizing an optically active alpha-amino acid amide comprising heating a D-alpha-amino acid amide or an L-alpha-amino acid amide in the presence of a strongly basic compound; and a process for producing an L-alpha-amino acid, which comprises(1) subjecting a D,L-alpha-amino acid amide or a mixture of a major amount of a D-alpha-amino acid amide and a minor amount of an L-alpha-amino acid amide to the action of a microorganism having the ability to hydrolyze the L-alpha-amino acid to obtain a hydrolyzate containing the L-alpha-amino acid and D-alpha-amino acid,(2) separating the L-alpha-amino acid from the hydrolyzate and recovering the remaining D-alpha-amino acid amide.(3) heating all or part of the recovered D-alpha-amino acid amide in the presence of a strongly basic substance to obtain a D,L-alpha-amino acid amide or a mixture of a major amount of the D-alpha-amino acid amide and a minor amount of the L-alpha-amino acid amide, and(4) recycling the D,L-alpha-amino acid amide or the mixture to step (1) as part or all of the starting material.

摘要翻译： 包括光学异构化光学活性α-氨基酸酰胺的方法，包括在强碱性化合物存在下加热D-α-氨基酸酰胺或L-α-氨基酸酰胺; 以及制备L-α-氨基酸的方法，其包括（1）使D，L-α-氨基酸酰胺或主要量的D-α-氨基酸酰胺和少量的 L-α-氨基酸酰胺，具有水解L-α-氨基酸的能力的微生物的作用，得到含有L-α-氨基酸和D-α-氨基酸的水解产物，（2）分离 来自水解产物的L-α-氨基酸并回收剩余的D-α-氨基酸酰胺。 （3）在强碱性物质存在下加热全部或部分回收的D-α-氨基酸酰胺，得到D，L-α-氨基酸酰胺或大量D-α-氨基酸酰胺的混合物， 氨基酸酰胺和少量的L-α-氨基酸酰胺，和（4）将D，L-α-氨基酸酰胺或混合物循环到步骤（1）中作为起始原料的一部分或全部。

公开(公告)号：US4649745A

公开(公告)日：1987-03-17

申请号：US671615

申请日：1984-11-15

申请人： Toshio Kondo ,  Akio Kobayashi ,  Shunichiro Hiromasa ,  Akira Masuda ,  Masahiko Miyaki

发明人： Toshio Kondo ,  Akio Kobayashi ,  Shunichiro Hiromasa ,  Akira Masuda ,  Masahiko Miyaki

IPC分类号： G01F1/698 ,  G01F1/68

CPC分类号： G01F1/6986

摘要： An apparatus for measuring a flow of intake air to an engine includes a bridge circuit including a heat resistor placed in an intake air path of the engine, a resistor for sensing the temperature of the intake air, and a plurality of balance resistors. A heating current is supplied to this bridge circuit through a transistor controlled by a periodical current-passage control signal generated by a microcomputer. A signal Vh, representing a temperature change of the heat resistor heated by the heating current, is detected by the microcomputer. A first correction value is computed by using a difference between the detected value from the microcomputer and a signal Vho, representing temperature of the heat resistor when the bridge circuit is balanced at normal temperature. A time width correction value .DELTA.Do1 is computed from a table on the basis of the first correction value. The correction signal .DELTA.Do1 is used for correcting the current passage time. The current passage time width as corrected is used for computing a flow of the intake air.

摘要翻译： 用于测量到发动机的进气的流量的装置包括桥接电路，其包括放置在发动机的进气通道中的热电阻器，用于感测进气的温度的电阻器和多个平衡电阻器。 通过由微型计算机产生的周期性电流通过控制信号控制的晶体管，向该桥式电路供给加热电流。 由微型计算机检测表示由加热电流加热的热电阻的温度变化的信号Vh。 通过使用来自微型计算机的检测值和信号Vho之间的差来计算第一校正值，该信号Vho表示在常规温度下桥接电路平衡时的热电阻器的温度。 基于第一校正值从表中计算时间宽度校正值DELTA Do1。 校正信号DELTA Do1用于校正当前通过时间。 校正的当前通过时间宽度用于计算进气的流量。