公开(公告)号：US4444013A

公开(公告)日：1984-04-24

申请号：US301638

申请日：1981-09-14

申请人： Kazuo Inoue ,  Masatoshi Suzuki ,  Ryo Narisawa

发明人： Kazuo Inoue ,  Masatoshi Suzuki ,  Ryo Narisawa

IPC分类号： F02B27/00 ,  F02B33/44 ,  F02B37/00 ,  F02B37/18 ,  F02B61/02

CPC分类号： F02B27/008 ,  F02B33/44 ,  F02B37/18 ,  F02B61/02 ,  F02M35/10118 ,  Y02T10/144 ,  Y02T10/146

摘要： An internal combustion engine has a compressor in its intake passage and an exhaust turbine driven by exhaust gases, the turbine driving the compressor. A charge pipe downstream from the compressor charges a plenum chamber and the output from the plenum chamber passes through an intake pipe equipped with a throttle valve. The cross section area of the charge pipe is less than that of the maximum opening through the throttle valve. A branch pipe connects the charge pipe to a resonance chamber and the cross section area of the branch pipe is equal to or greater than the restricted cross section area of the charge pipe, with the result that surging of the compressor is minimized.

摘要翻译： 内燃机在其进气通道中具有压缩机和由废气驱动的排气涡轮，涡轮驱动压缩机。 压缩机下游的充气管对充气室进行充气，并且通风室的输出通过装有节流阀的进气管。 充气管的截面积小于通过节流阀的最大开度的横截面面积。 分支管将充电管连接到共振室，并且分支管的横截面积等于或大于充电管的限制横截面面积，结果使压缩机的浪涌最小化。

公开(公告)号：US4402820A

公开(公告)日：1983-09-06

申请号：US403045

申请日：1982-07-29

申请人： Hiromi Sano ,  Masatoshi Suzuki ,  Masaya Fujimoto ,  Mitihiro Yamakawa ,  Toshitaka Saito

发明人： Hiromi Sano ,  Masatoshi Suzuki ,  Masaya Fujimoto ,  Mitihiro Yamakawa ,  Toshitaka Saito

IPC分类号： G01N27/41 ,  G01N27/407 ,  G01N27/409 ,  G01N27/56 ,  G01N27/58

CPC分类号： G01N27/4075 ,  G01N27/4077

摘要： A limiting current type oxygen analyzer designed for detecting oxygen concentration comprising a solid electrolyte element made from an oxygen ion conductive metal oxide and a pair of porous film electrodes provided on the inner and outer sides of said element respectively, at least one side electrodes being coated with a gas-diffusive resistive layer made from a porous insulating metal oxide, wherein the oxygen ions in the gas to which said element is exposed are caused to diffuse in the inside of said electrolyte element by applying a given voltage across said both electrodes and the limiting current corresponding to the concentration of said diffused oxygen ions is measured to determine the oxygen concentration in the gas to be analyzed, further characterized in that said gas-diffusive resistive layer is composed of a three-layer structure consisting of the first, second and third layers counted from the electrode side, said first layer having porosity of 11-15%, the second layer 6-8% and the third layer 15-20%.

摘要翻译： 设置用于检测氧浓度的极限电流型氧分析器，其包含由氧离子导电金属氧化物制成的固体电解质元件和分别设置在所述元件的内侧和外侧上的一对多孔膜电极，至少一个侧电极被涂覆 具有由多孔绝缘金属氧化物制成的气体扩散电阻层，其中使所述元件暴露的气体中的氧离子在所述电解质元件的内部通过施加给定的电压跨所述两个电极而扩散，并且 测量对应于所述扩散的氧离子的浓度的极限电流，以确定待分析气体中的氧浓度，其特征还在于所述气体扩散电阻层由三层结构组成，所述三层结构由第一，第二和第 从电极侧计数第三层，所述第一层具有11-15％的孔隙率，第二层6- 8％，第三层15-20％。

公开(公告)号：US4383906A

公开(公告)日：1983-05-17

申请号：US401027

申请日：1982-07-22

申请人： Hiromi Sano ,  Masatoshi Suzuki

发明人： Hiromi Sano ,  Masatoshi Suzuki

IPC分类号： G01N27/41 ,  F02D35/00 ,  F02D41/14 ,  G01N27/407 ,  G01N27/409 ,  G01N27/416 ,  G01N27/419 ,  G01N27/46

CPC分类号： G01N27/407 ,  G01N27/4078

摘要： A device for sensing the oxygen concentration in an exhaust gas has a cup-like oxygen-ion permeable cylindrical member made of solid electrolyte consisting of oxygen-ion conducting metal oxide. The cylindrical member has an inner circumferential surface communicating with the atmosphere and an outer circumferential surface communicating with the exhaust gas for producing an electromotive force corresponding to a difference between the oxygen concentrations on the inner circumferential surface and on the outer circumferential surface and has a negative-resistance temperature characteristic. A pair of first electrodes serving as a lean sensor each comprise a thin film made of porous metal material and are provided on the inner circumferential surface and outer circumferential surface of the cylindrical member, respectively, in opposed relationship to each other. An oxygen-gas diffusion limiting layer covers the lean sensing electrode on the outer circumferential surface of the cylindrical member. A pair of second electrodes for sensing the oxygen concentration under high load drive mode and the temperature of the cylindrical member each comprises a thin film made of porous metal material and are provided, respectively, on those portions of the inner and outer circumferential surfaces of the cylindrical member which are different from the portions where the first electrodes are provided in opposed relationship to each other. A heater is disposed in the cylindrical member for heating the cylindrical member.

摘要翻译： 用于感测排气中的氧浓度的装置具有由氧离子传导性金属氧化物构成的固体电解质制成的杯状氧离子透过性筒状构件。 圆柱形构件具有与大气连通的内周面和与废气连通的外周面，用于产生对应于内周面和外周面上的氧浓度之间的差的电动势，并且具有负 电阻温度特性。 用作稀薄传感器的一对第一电极分别包括由多孔金属材料制成的薄膜，并且分别以相对的关系设置在圆筒形构件的内圆周表面和外圆周表面上。 氧气扩散限制层覆盖圆柱形构件的外圆周表面上的稀薄感测电极。 用于感测高负载驱动模式下的氧浓度的一对第二电极和圆柱形构件的温度各自包括由多孔金属材料制成的薄膜，并且分别设置在多个金属材料的内周面和外周面的那些部分上 与设置有第一电极的部分不同的圆筒部件彼此相对。 加热器设置在圆柱形构件中用于加热圆柱形构件。

公开(公告)号：US4362609A

公开(公告)日：1982-12-07

申请号：US246435

申请日：1981-03-23

申请人： Hiromi Sano ,  Masatoshi Suzuki ,  Masahiro Hamaya ,  Masami Ouki

发明人： Hiromi Sano ,  Masatoshi Suzuki ,  Masahiro Hamaya ,  Masami Ouki

IPC分类号： G01N27/409 ,  G01N27/407 ,  G01N27/413 ,  G01N27/58

CPC分类号： G01N27/4077

摘要： An oxygen concentration sensor including a solid electrolyte member having two portions, one portion being exposed to a gas of interest and the other portion being exposed to the atmosphere, an inner cover formed with a first space communicating portion arranged to communicate with the other portion of the solid electrolyte member, and a water-proof cover enclosing the inner cover to define a ventilating passage between the inner cover and the water-proof cover and formed with a second space communicating portion maintaining the first space communicating portion of the inner cover in communication with the atmosphere through the ventilating passage. The second space communicating portion of the water-proof cover is axially spaced apart from the first space communicating portion of the inner cover by a predetermined distance. Also included is structure to prohibit the flow of water through said ventilating passage. The second space communicating portion is separated from this structure.

摘要翻译： 一种氧浓度传感器，包括具有两部分的固体电解质部件，一部分暴露于感兴趣的气体，另一部分暴露于大气中;内盖，形成有第一空间连通部分，其布置成与另一部分 所述固体电解质构件和防水盖包围所述内盖，以在所述内盖和所述防水罩之间形成通风通道，并形成有第二空间连通部，所述第二空间连通部保持所述内盖的所述第一空间连通部的连通 气氛通过通风通道。 防水罩的第二空间连通部分与内盖的第一空间连通部分轴向隔开预定距离。 还包括禁止水通过所述通风通道的结构。 第二空间连通部分与该结构分离。

公开(公告)号：US4328296A

公开(公告)日：1982-05-04

申请号：US231844

申请日：1981-02-05

申请人： Katsuhiko Tanaka ,  Toshitaka Saito ,  Masatoshi Suzuki ,  Masami Ouki

发明人： Katsuhiko Tanaka ,  Toshitaka Saito ,  Masatoshi Suzuki ,  Masami Ouki

IPC分类号： C04B35/48 ,  C04B35/486 ,  G01N27/407 ,  G01N27/409 ,  H01M8/12 ,  H01M6/18

CPC分类号： G01N27/4073 ,  C04B35/486 ,  H01M8/1253 ,  Y02E60/525 ,  Y02P70/56

摘要： A solid electrolyte for an oxygen concentration sensor is provided by mixing ZrO.sub.2 and about 6.5 to 7% by mol of a stabilizer such as Y.sub.2 O.sub.3, grinding the mixture to give a BET specific surface area of about 9 to 20 m.sup.2 /g, adding to the ground mixture a forming aid, forming the mixture into a predetermined configuration and firing the formed mixture at about 1420.degree. to 1480.degree. C. The electrolyte has a surface-average grain size of about 5 microns or less and a structure of a cubic phase and a monoclinic and/or tetragonal phase at the surface thereof and, furthermore, may contain about 5% or less of a monoclinic phase per the total of the cubic and monoclinic phases, in a finely ground state.

摘要翻译： 通过将ZrO 2和约6.5〜7摩尔％的稳定剂如Y 2 O 3混合来提供氧浓度传感器的固体电解质，研磨该混合物，得到约9〜20m 2 / g的BET比表面积， 研磨混合物形成助剂，将混合物形成预定的构型，并在约1420℃至1480℃下焙烧所形成的混合物。电解质的表面平均粒度为约5微米或更小，立方相的结构和 在其表面具有单斜晶系和/或四方晶相，此外，在精细研磨状态下，每单位相和单斜相总共可含有约5％以下的单斜晶相。

公开(公告)号：US4313810A

公开(公告)日：1982-02-02

申请号：US53181

申请日：1979-06-27

申请人： Hitoshi Niwa ,  Naoto Miwa ,  Masatoshi Suzuki ,  Masami Ouki

发明人： Hitoshi Niwa ,  Naoto Miwa ,  Masatoshi Suzuki ,  Masami Ouki

IPC分类号： G01N27/409 ,  B01D53/86 ,  B01D53/94 ,  F23N5/00 ,  G01N27/406 ,  G01N27/407 ,  G01N27/413 ,  G01N27/58

CPC分类号： G01N27/407 ,  F23N5/006 ,  G01N27/4065

摘要： An oxygen concentration sensing apparatus in which a block of an oxygen-ion conductive solid electrolyte is interposed between a first electrode and a second electrode disposed opposite to each other. The first electrode is made of a catalytic metal and is exposed at a portion thereof on a surface of the solid electrolyte block, and an electrical insulating heat-resistive layer having a plurality of communication pores covers the exposed portion of the first electrode. The second electrode is porous and made of a catalytic metal. The solid electrolyte is wholly exposed to a stream of gases containing oxygen whose concentration is to be measured, and during measurement, a current source supplies continuously an electric current in a direction from the first electrode toward the second electrode. When the partial pressure of oxygen gas produced at the first electrode and existing in the vicinity thereof exceeds a predetermined value, the excess pressure portion of oxygen gas is discharged into the stream of gases through the communication pores of the heat-resistive layer thereby maintaining substantially constant the partial pressure of oxygen gas in the vicinity of the first electrode. An electromotive force representing the ratio between the partial pressure of oxygen around the first electrode and that in the stream of gases containing oxygen is measured to determine the concentration of oxygen contained in the gases.

摘要翻译： 一种氧浓度检测装置，其中氧离子传导性固体电解质块插入在彼此相对设置的第一电极和第二电极之间。 第一电极由催化金属制成，并在其一部分暴露在固体电解质块的表面上，具有多个连通孔的电绝缘耐热层覆盖第一电极的暴露部分。 第二电极是多孔的并由催化金属制成。 固体电解质完全暴露于含有浓度要测量的氧气的气流中，并且在测量期间，电流源在从第一电极朝向第二电极的方向上连续供给电流。 当在第一电极处产生的并且存在于其附近的氧气的分压超过预定值时，氧气的过量压力部分通过耐热层的连通孔排放到气流中，从而基本上保持 使第一电极附近的氧气的分压恒定。 测量表示第一电极周围的氧分压与含氧气体流之间的比率的电动势，以确定气体中所含的氧浓度。

公开(公告)号：US4220517A

公开(公告)日：1980-09-02

申请号：US24773

申请日：1979-03-28

申请人： Hitoshi Niwa ,  Naoto Miwa ,  Masatoshi Suzuki ,  Masami Ouki

发明人： Hitoshi Niwa ,  Naoto Miwa ,  Masatoshi Suzuki ,  Masami Ouki

IPC分类号： G01N27/409 ,  G01N27/407 ,  G01N27/58

CPC分类号： G01N27/4075

摘要： In an oxygen concentration sensing apparatus comprising a solid, oxygen ion conductive, electrolyte and intervening between two electrodes to generate across the two electrodes a potential difference due to a difference in oxygen concentrations at the boundaries between the two electrodes and the solid electrolyte, one of the two electrodes is made of a metal performing catalytic action, one end portion of the one electrode is embedded in the solid electrolyte to be fixed thereby, the other end portion of the one electrode projects outwardly of the solid electrolyte, a portion of the one electrode contacting with an outer surface of the solid electrolyte is hermetically sealed with a nonconductive layer of a heat-resistant material, and the other electrode is made of a porous metal performing catalytic action and is disposed on the outer surface of the solid electrolyte but preventing the other electrode from being in contact with the one electrode.Further, the oxygen concentration sensing apparatus may be provided with an electric circuit for making an electric current flow intermittently from the one electrode through the solid electrolyte to the other electrode thereby to maintain the oxygen concentration at the boundary between the one electrode and the solid electrolyte at a constant level.

摘要翻译： 在包含固体，氧离子导电，电解质和介于两个电极之间的氧浓度感测装置中，在两个电极之间产生由于两个电极和固体电解质之间的边界处的氧浓度差异而产生的电位差， 两个电极由执行催化作用的金属制成，一个电极的一个端部嵌入固体电解质中以固定，一个电极的另一个端部突出于固体电解质的外部，一部分 与固体电解质的外表面接触的电极用耐热材料的非导电层气密密封，另一个电极由执行催化作用的多孔金属制成，并且设置在固体电解质的外表面上，但是防止 另一个电极与一个电极接触。 此外，氧浓度检测装置可以设置有用于使电流从一个电极通过固体电解质间歇地流动到另一个电极的电路，从而保持在一个电极和固体电解质之间的边界处的氧浓度 在一个恒定的水平。

公开(公告)号：US4202958A

公开(公告)日：1980-05-13

申请号：US865196

申请日：1977-12-28

申请人： Kazuo Yamaguchi ,  Toru Tanaka ,  Shigeaki Okano ,  Nobuo Enokido ,  Masatoshi Suzuki

发明人： Kazuo Yamaguchi ,  Toru Tanaka ,  Shigeaki Okano ,  Nobuo Enokido ,  Masatoshi Suzuki

IPC分类号： C08F4/00 ,  C08F4/60 ,  C08F10/00 ,  C08F4/68

CPC分类号： C08F10/00

摘要： A process for the preparation of polyolefins, polymerizing olefins with use of a solid catalyst separated from a reaction mixture which is obtained by reducing a halogen-containing compound of vanadium with an organic aluminum compound in the presence of an ether and an organic aluminum compound.

摘要翻译： 一种制备聚烯烃的方法，使用从反应混合物中分离的固体催化剂聚合烯烃，所述反应混合物是通过在有机铝化合物存在下用有机铝化合物还原含钒化合物而获得的。

公开(公告)号：US08900351B2

公开(公告)日：2014-12-02

申请号：US12742625

申请日：2008-11-11

申请人： Masaaki Mori ,  Masatoshi Suzuki

发明人： Masaaki Mori ,  Masatoshi Suzuki

IPC分类号： B01D53/22 ,  B01D39/16

CPC分类号： B01D39/1692 ,  B01D69/12 ,  B01D71/36 ,  B01D2239/0654

摘要： Provided is a filter medium including a porous polytetrafluoroethylene (PTFE) membrane and a gas-permeable supporting member that are integrated to ensure sufficient stiffness, having excellent gas permeability, and providing excellent bonding between respective layers included in the filter medium. The gas-permeable supporting member includes: a substrate having gas-permeability; and a fiber layer that is placed on the substrate so as to be in contact with the porous PTFE membrane. The gas-permeable supporting member has a structure in which fibers of the fiber layer enter into the substrate and are entangled with the substrate so that the fiber layer is bonded to the substrate. The fiber layer contains polyolefin-containing fibers that are bonded to the porous membrane.

摘要翻译： 提供了一种过滤介质，其包括多孔聚四氟乙烯（PTFE）膜和气体可渗透的支撑构件，其一体化以确保足够的刚度，具有优异的气体渗透性，并且在包含在过滤介质中的各个层之间提供优异的粘合。 透气性支撑构件包括：具有透气性的基板; 以及放置在基板上以与多孔PTFE膜接触的纤维层。 透气性支撑构件具有纤维层的纤维进入基板并与基板缠结的结构，使得纤维层与基板结合。 纤维层含有与多孔膜结合的含有聚烯烃的纤维。

公开(公告)号：US08459133B2

公开(公告)日：2013-06-11

申请号：US12915474

申请日：2010-10-29

申请人： Masaki Inoue ,  Masato Nakamura ,  Masatoshi Suzuki ,  Tsuyoshi Kumamoto

发明人： Masaki Inoue ,  Masato Nakamura ,  Masatoshi Suzuki ,  Tsuyoshi Kumamoto

IPC分类号： F16H21/06

CPC分类号： F16H25/2015 ,  Y10T74/18056 ,  Y10T74/18688 ,  Y10T74/2101

摘要： The swinging operation of a rotary striker turns micro switches and, which detect the position of a piston, ON/OFF. The striker includes a lower-limit switch cam and an upper-limit switch cam. The cams and engage with switch bosses and that move together with the piston. When the piston is positioned at a lower-limit stop position L, the cam becomes engaged with the boss to make the striker swing in the X-direction and pushes a switch button of the switch. When the piston is positioned at an upper-limit stop position U, the cam becomes engaged with the boss to make the striker swing in the Y-direction and pushes a switch button of the switch.

摘要翻译： 旋转撞针的摆动操作使微型开关转动并检测活塞的位置ON / OFF。 撞击器包括下限开关凸轮和上限开关凸轮。 凸轮并与开关凸台接合，并与活塞一起移动。 当活塞位于下限停止位置L时，凸轮与凸台接合，使冲头在X方向上摆动并推动开关的开关按钮。 当活塞位于上限停止位置U时，凸轮与凸台接合，使撞针在Y方向上摆动并推动开关的开关按钮。