公开(公告)号：US5729127A

公开(公告)日：1998-03-17

申请号：US527200

申请日：1995-09-12

申请人： Tatsuo Tamura ,  Kenji Yagi ,  Yasuaki Makino ,  Ichiro Izawa

发明人： Tatsuo Tamura ,  Kenji Yagi ,  Yasuaki Makino ,  Ichiro Izawa

IPC分类号： G01D5/14 ,  G01D5/16 ,  G01D5/244 ,  G01D5/245 ,  G01P3/481 ,  G01P3/488 ,  G01P13/04 ,  G01B7/30 ,  G01R33/06

CPC分类号： G01D5/147 ,  G01D5/24438 ,  G01P3/481 ,  G01P3/488

摘要： In a magnetism detecting apparatus, a magnetoresistance element is positioned adjacent to a gear with teeth to be responsive to magnetic field applied thereto. The gear is shaped such that each of the teeth satisfies SA/(SA+SB)

摘要翻译： 在磁检测装置中，磁阻元件邻近具有齿的齿轮定位，以响应于施加到其上的磁场。 齿轮成形为使得每个齿满足SA /（SA + SB）<0.125，其中SA表示每个齿的末端部分的横截面面积，该尖端部分通过10％的高度 每个齿从每个齿的尖端获取，SB表示齿之间的每个切口的切口部分的横截面面积，该切口部分具有与齿的高度相对应的高度。 作为这种配置的结果，可以消除基于来自磁阻元件的高和低阈值的输出信号中包含的失真。 此外，即使当齿轮齿和磁阻元件之间的距离变化时，也可以减小通过执行波形整形操作而获得的脉冲信号的间隔的变化。

公开(公告)号：US5726782A

公开(公告)日：1998-03-10

申请号：US620743

申请日：1996-03-18

申请人： Tetsuya Kato ,  Toshiki Saburi ,  Naoyuki Kawazoe ,  Yasuhiro Mizutani

发明人： Tetsuya Kato ,  Toshiki Saburi ,  Naoyuki Kawazoe ,  Yasuhiro Mizutani

IPC分类号： G02B5/32 ,  G03H1/02 ,  G02B27/00 ,  G02B27/01 ,  G03H1/18

CPC分类号： G03H1/02 ,  G02B5/32 ,  G03H1/0252 ,  G03H1/0256 ,  G03H2223/18 ,  G03H2270/14

摘要： A hologram element includes an optically transparent base plate having first and second opposite surfaces. A film of a diffraction grating is provided on the first surface of the base plate. A nonreflective member is provided on the second surface of the base plate via a dipping process. The nonreflective member includes one of a film including SiO.sub.2 particles and a film of MgF.sub.2. It is preferable that the SiO.sub.2 particles have diameters of 10-150 nm. The diffraction grating film includes, for example, one of a gelatine film, a photopolymer film, and a photoresist film. The base plate includes, for example, a flexible resin film. It is preferable that the flexible resin film is made of a material selected from the group consisting of amorphous polyolefine, polycarbonate (PC), polymethyl methacrylate (PMMA), and perfluoroalkoxypolyethylene (PFA).

摘要翻译： 全息元件包括具有第一和第二相对表面的光学透明基板。 在基板的第一表面上设置衍射光栅的膜。 通过浸渍工艺在基板的第二表面上设置非反射构件。 非反射构件包括包括SiO 2颗粒和MgF 2膜的膜之一。 优选SiO 2颗粒的直径为10-150nm。 衍射光栅膜包括例如明胶膜，光聚合物膜和光致抗蚀剂膜之一。 基板包括例如柔性树脂膜。 优选地，柔性树脂膜由选自无定形聚烯烃，聚碳酸酯（PC），聚甲基丙烯酸甲酯（PMMA）和全氟烷氧基聚乙烯（PFA））的材料制成。

公开(公告)号：US5726558A

公开(公告)日：1998-03-10

申请号：US627587

申请日：1996-04-04

申请人： Atsushi Umeda ,  Shin Kusase ,  Makoto Taniguchi ,  Hirohide Sato

发明人： Atsushi Umeda ,  Shin Kusase ,  Makoto Taniguchi ,  Hirohide Sato

IPC分类号： F02P1/08 ,  H02J7/14 ,  H02J7/16 ,  H02J7/24 ,  H02P9/30 ,  H02P9/10

CPC分类号： H02J7/166

摘要： Reverse current is supplied from a battery to armature coils of a three-phase synchronous power generator, via semiconductor switching devices of a three-phase full-wave rectifier, by controlling the switches. By this control, the reverse current will reduce waveform distortion of armature current of each phase so as to reduce the electromagnetic force pulsation and, therefore, reduce vibration or noise.

摘要翻译： 通过控制开关，通过三相全波整流器的半导体开关器件，将电池从三相同步发电机的电枢线圈提供反向电流。 通过该控制，反向电流将减小每相电枢电流的波形失真，以减少电磁力脉动，从而减少振动或噪声。

公开(公告)号：US5723932A

公开(公告)日：1998-03-03

申请号：US665237

申请日：1996-06-17

申请人： Motoya Ito ,  Minoru Yasuda ,  Takeshi Matsuda

发明人： Motoya Ito ,  Minoru Yasuda ,  Takeshi Matsuda

IPC分类号： H01R39/10 ,  F02M37/08 ,  H01R39/18 ,  H01R39/38 ,  H02K5/132 ,  H02K7/14 ,  H02K13/00 ,  H02K13/10 ,  H02K23/00

CPC分类号： H01R39/18 ,  F02M37/08 ,  H01R39/381 ,  H02K13/10 ,  H02K5/132

摘要： A liquid pump has a DC motor and a pump in a cylindrical casing. A pair of brushes are slidably contacted with a commutator of an armature while being biased by springs. The specific resistance of the positive brush is lower than the specific resistance of the negative brush to enable the voltage drop at the brushes to be decreased and motor efficiency to be increased without increasing commutator wearing speed. The biasing force provided by the spring biasing the positive brush is lower than the biasing force provided by the spring biasing the negative brush.

摘要翻译： 液体泵具有直流电机和圆柱形壳体中的泵。 一对电刷与电枢的换向器可滑动接触，同时被弹簧偏压。 正刷的比电阻低于负电刷的电阻率，使电刷的电压降降低，电机效率提高而不增加换向器的磨损速度。 由弹簧偏压正电刷提供的偏置力低于由弹簧偏压负电刷提供的偏压力。

公开(公告)号：US5719778A

公开(公告)日：1998-02-17

申请号：US500423

申请日：1995-07-10

申请人： Toshihiro Suzumura ,  Shigenori Isomura ,  Tomomichi Mizoguchi ,  Yukihiro Yamashita ,  Jun Hasegawa

发明人： Toshihiro Suzumura ,  Shigenori Isomura ,  Tomomichi Mizoguchi ,  Yukihiro Yamashita ,  Jun Hasegawa

IPC分类号： G01N27/41 ,  F02D41/14 ,  G01N27/12 ,  G01N27/406 ,  G01N27/409 ,  G05D23/24 ,  G06F14/00

CPC分类号： G05D23/2401 ,  G01N27/4067 ,  G05D23/1928

摘要： In a heater control of an oxygen sensor, a heater control circuit is rendered fully conductive at 100% duty initially to supply full power to a heater until the resistance value of the heater reaches a predetermined initial value corresponding to a predetermined temperature. Then, the duty of the heater control circuit is feedback controlled so that the heater temperature becomes a target value until the internal resistance of the oxygen sensor reaches a target temperature, and further, after the internal resistance of the oxygen sensor S reaches the target temperature, the duty of the heater control circuit is feedback controlled so that the element temperature of the sensor becomes a target value.

摘要翻译： 在氧传感器的加热器控制中，加热器控制电路最初完全以100％的负载导通，以向加热器供电，直到加热器的电阻值达到对应于预定温度的预定初始值。 然后，反馈控制加热器控制电路的占空比，使得加热器温度成为目标值，直到氧传感器的内阻达到目标温度，此外，在氧传感器S的内阻达到目标温度 加热器控制电路的负载被反馈控制，使得传感器的元件温度成为目标值。

公开(公告)号：US5719768A

公开(公告)日：1998-02-17

申请号：US568616

申请日：1995-12-07

申请人： Tsutomu Tashiro ,  Yoshifumi Kato ,  Tetsuji Kozaki ,  Masami Fujitsuna

发明人： Tsutomu Tashiro ,  Yoshifumi Kato ,  Tetsuji Kozaki ,  Masami Fujitsuna

IPC分类号： F16H59/48 ,  F16H61/00 ,  F16H61/14 ,  G06G7/70 ,  A63B22/06 ,  F16D33/00

CPC分类号： F16H61/143 ,  F16H2061/0087 ,  F16H2061/145 ,  Y10T477/6351 ,  Y10T477/63525 ,  Y10T477/735

摘要： A lock-up clutch control method controls a torque converter comprising an input shaft through which a rotating force from an engine is input, an output shaft which outputs a driving force to the side of driving wheels and a lock-up clutch which operates in response to a hydraulic pressure. A control element controls an engaging pressure of the lock-up clutch by way of the hydraulic pressure. The engaging force of the clutch is controlled in accordance with calculated results of a target following up section for calculating a controlled variable so that a slip follows up a target slip and a control system stabilizing section for calculating the controlled variable so that the disturbance applied to the control system is compensated. Thereby, a stable control may be realized without receiving any effect of the disturbance. The disturbance may be estimated and learned for more accurate control.

摘要翻译： 锁止离合器控制方法控制变矩器，其包括输入轴，通过该输入轴输入来自发动机的旋转力，向驱动轮侧输出驱动力的输出轴和作为响应的操作的锁止离合器 达到液压。 控制元件通过液压控制锁止离合器的接合压力。 根据用于计算控制变量的目标跟随部分的计算结果来控制离合器的接合力，使得滑动跟随目标滑差，以及用于计算控制变量的控制系统稳定部分，使得施加到 控制系统得到补偿。 因此，可以实现稳定的控制，而不会受到干扰的任何影响。 可以估计和学习干扰以获得​​更准确的控制。

公开(公告)号：US5719484A

公开(公告)日：1998-02-17

申请号：US637080

申请日：1996-04-24

申请人： Makoto Taniguchi ,  Atsushi Umeda ,  Hirohide Sato ,  Shin Kusase

发明人： Makoto Taniguchi ,  Atsushi Umeda ,  Hirohide Sato ,  Shin Kusase

IPC分类号： H02J7/16 ,  H02J7/14 ,  H02J7/24 ,  H02P9/30 ,  H02P9/00

CPC分类号： H02J7/1438

摘要： A power-generating voltage outputted from a vehicle synchronous power generator is adjusted to a first voltage for charging a battery under the control of a field current. Further, a leading phase current that leads a phase voltage is supplied to each of multiple armature windings and the field current is supplied to the field winding, whereby the power-generating voltage can be adjusted to a second voltage higher than the first power-generating voltage. Owing to the above construction, a voltage higher than the normal voltage can be generated by supplying each leading phase current from the vehicle synchronous power generator; hence power can be supplied to a high-voltage load based on the generated high voltage.

摘要翻译： 将从车载同步发电机输出的发电电压调整为在励磁电流的控制下为电池充电的第一电压。 此外，引出相电压的超前相电流被提供给多个电枢绕组中的每一个，并且励磁电流被提供给励磁绕组，从而可以将发电电压调节到高于第一发电电压的第二电压 电压。 由于上述结构，可以通过从车辆同步发电机提供每个超前相位电流来产生比正常电压高的电压; 因此可以基于产生的高电压将功率提供给高压负载。

公开(公告)号：US5719412A

公开(公告)日：1998-02-17

申请号：US544200

申请日：1995-10-17

申请人： Naoto Okabe ,  Naohito Kato

发明人： Naoto Okabe ,  Naohito Kato

IPC分类号： H01L29/06 ,  H01L29/423 ,  H01L29/739 ,  H01L29/74 ,  H01L23/58

CPC分类号： H01L29/42376 ,  H01L29/7395 ,  H01L29/0619

摘要： The insulated gate bipolar transistor (IGBT) integrates the anti-excess voltage protection function and a drain voltage fixing function. When a voltage is applied across the drain electrode and the source electrode of the IGBT, a depletion zone propagates from a p-n junction between a p base layer and a n.sup.- drain layer toward inside of the n.sup.- drain layer. A critical electric field is also established, causing generation of a great number of electron-hole pairs due to impact ionization of carriers in or near the n.sup.- drain layer. Conduction exist between the drain electrode and the source electrode, at an applied voltage lower than a drain-source voltage at which the depletion region reaches a p.sup.+ drain layer through the n.sup.- drain layer, the applied voltage being equal to or lower than a critical voltage that causes generation of a great number of electron-hole pairs due to impact ionization of carriers in or near the n.sup.- drain layer below a p-n junction between a p-type guard ring and the n.sup.- drain layer.

摘要翻译： 绝缘栅双极晶体管（IGBT）集成了防过电压保护功能和漏极电压固定功能。 当跨越IGBT的漏电极和源电极施加电压时，耗尽区从p基极层和n-drain层之间的p-n结向n漏极层的内部传播。 还建立了一个临界电场，由于在n-漏极层中或附近的载流子的撞击电离，导致产生大量的电子 - 空穴对。 导通存在于漏电极和源电极之间，在施加的电压低于耗尽区通过n-漏极层到达p +漏极层的漏 - 源电压，施加电压等于或小于临界值 由于在p型保护环和n型漏极层之间的pn结下方的n漏极层内或附近的载流子的撞击电离，导致产生大量电子 - 空穴对的电压。

公开(公告)号：US5718207A

公开(公告)日：1998-02-17

申请号：US689643

申请日：1996-08-12

申请人： Motoya Ito

发明人： Motoya Ito

IPC分类号： F02M37/00 ,  F02M37/08 ,  F02M37/04 ,  F02N17/00

CPC分类号： F02M37/08

摘要： A fuel supply apparatus includes a flow control valve, a housing, a movable portion, a compression coil spring and a coil constructed integrally with a fuel pump (or separately from the fuel pump). The movable portion may be made of magnetic material and attracted to the fuel downstream side against the spring force of the compression coil spring by an electromagnetic attracting force generated by an electric current supplied to the coil. A fuel drain opening can be created by aligning a first communication passage to release an excess part of the fuel passing through fuel passages back to the fuel tank through the drain passage in accordance with an engine operation condition.

摘要翻译： 燃料供给装置包括流量控制阀，壳体，可动部，压缩螺旋弹簧和与燃料泵（或与燃料泵分开）一体构成的线圈。 可移动部分可以由磁性材料制成，并通过由供给线圈的电流产生的电磁吸引力抵抗压缩螺旋弹簧的弹簧力而吸引到燃料下游侧。 可以通过对准第一连通通道，根据发动机操作状态通过排放通道将通过燃料通道的多余燃料释放回燃料箱来产生排油口。

公开(公告)号：US5709927A

公开(公告)日：1998-01-20

申请号：US623836

申请日：1996-03-29

申请人： Yoshiyuki Miyase ,  Tohru Nomura ,  Akihiko Naito ,  Takamasa Okumura

发明人： Yoshiyuki Miyase ,  Tohru Nomura ,  Akihiko Naito ,  Takamasa Okumura

IPC分类号： H05K1/16 ,  H01C1/146 ,  H01L27/01 ,  B32B9/00

CPC分类号： H01C1/146 ,  H01L27/013 ,  Y10S428/901 ,  Y10T428/24917 ,  Y10T428/24926

摘要： A thick film circuit board comprising an insulating substrate; conductor wiring layers of a conductive material containing an oxide and formed on the insulating substrate by printing and firing; a resistance layer of a resistive material having a selected sheet resistance, being chemically reactive with the oxide, and formed between and bridging the conductor wiring layers by printing and firing; and a conductive barrier layer interposed between each of the conductor wiring layers and the resistance layer to prevent chemical reaction between the oxide of the conductor wiring layers and the resistive material of the resistance layer.

摘要翻译： 一种厚膜电路板，包括绝缘基板; 含有氧化物的导电材料的导体布线层，通过印刷和烧制形成在绝缘基板上; 具有选择的薄层电阻的电阻材料的电阻层，与氧化物发生化学反应，并通过印刷和烧制形成并桥接导体布线层; 以及插入在每个导体布线层和电阻层之间的导电阻挡层，以防止导体布线层的氧化物和电阻层的电阻材料之间的化学反应。