公开(公告)号：US20050185470A1

公开(公告)日：2005-08-25

申请号：US11059382

申请日：2005-02-17

申请人： Junichi Suzuki ,  Kohji Kanamori

发明人： Junichi Suzuki ,  Kohji Kanamori

IPC分类号： G11C16/02 ,  G11C11/34 ,  G11C16/06 ,  G11C16/10 ,  G11C16/12 ,  G11C16/34 ,  H01L21/8247 ,  H01L27/115 ,  H01L29/788 ,  H01L29/792

CPC分类号： G11C16/3468 ,  G11C16/12

摘要： A memory cell array includes a plurality of memory cells each of which has a control gate and a floating gate. A programming circuit operates in a first programming mode followed by a second programming mode. In the first programming mode, the programming circuit applies a first program pulse to first memory cells while progressively increasing a programming capability of the first program pulse until threshold voltages of the first memory cells become higher than or equal to a first reference voltage. In the second programming mode, the programming circuit applies a second program pulse to second memory cells included in the first memory cells and having threshold voltages lower than a second reference voltage that is higher than the first reference voltage until the threshold voltages of the second memory cells become higher than or equal to the second reference voltage.

摘要翻译： 存储单元阵列包括多个存储单元，每个存储单元具有控制栅极和浮置栅极。 编程电路以第一编程模式工作，随后是第二编程模式。 在第一编程模式中，编程电路将第一编程脉冲施加到第一存储单元，同时逐渐增加第一编程脉冲的编程能力，直到第一存储单元的阈值电压变为高于或等于第一参考电压。 在第二编程模式中，编程电路将第二编程脉冲施加到包括在第一存储单元中的第二存储单元，并具有低于高于第一参考电压的第二参考电压的阈值电压，直到第二存储器的阈值电压 单元变得高于或等于第二参考电压。

公开(公告)号：US20050162995A1

公开(公告)日：2005-07-28

申请号：US10494304

申请日：2002-11-19

申请人： Norio Fukasawa ,  Junichi Suzuki ,  Kiyoshi Toyota ,  Tetsu Tanaka ,  Satoru Ishii ,  Takeshi Kubo ,  Masahiro Saito

发明人： Norio Fukasawa ,  Junichi Suzuki ,  Kiyoshi Toyota ,  Tetsu Tanaka ,  Satoru Ishii ,  Takeshi Kubo ,  Masahiro Saito

IPC分类号： G11B7/09 ,  G11B7/00

CPC分类号： G11B7/1353 ,  G11B7/0909 ,  G11B7/0916 ,  G11B7/1381

摘要： An optical pickup device is provided which includes a double-wavelength objective lens (34) that collects a light beam selectively emitted from a light-emitting/-detecting element (31) that selectively emits a plurality of light beams different in wavelength from each other, and also return light from an optical disk (2), a first diffraction grating (45) that splits the light beam emitted from a light-emitting/-detecting element (31) into three beams including a zero-order light beam and positive and negative first-order light beams, a second diffraction grating (46) that diffracts the return light for traveling along a light path separate from that of the outgoing light, and a third diffraction grating (47) that corrects a light-path deviation by diffracting the positive first-order light beam diffracted by the second diffraction grating (46). The light-emitting/-detecting element (31) provides a focusing error signal FE by detecting the negative first-order light beam diffracted by the third diffraction element (47), and a tracking error signal by detecting return portions of the positive and negative first-order light beams from the first diffraction grating (45).

摘要翻译： 提供了一种光拾取装置，其包括聚焦从选择性地发射彼此波长不同的多个光束的发光/检测元件（31）选择性发射的光束的双波长物镜（34） 并且还从光盘（2）返回光，将从发光/检测元件（31）发射的光束分割成包括零级光束和正的光束的三束光的第一衍射光栅（45） 和负的一级光束，衍射沿着与输出光分离的光路行进的返回光的第二衍射光栅（46），以及通过以下方式校正光路偏差的第三衍射光栅（47） 衍射由第二衍射光栅（46）衍射的正一级光束。 发光/检测元件（31）通过检测由第三衍射元件（47）衍射的负一级光束来提供聚焦误差信号FE，以及通过检测正和负的返回部分的跟踪误差信号 来自第一衍射光栅（45）的一阶光束。

公开(公告)号：US20050051731A1

公开(公告)日：2005-03-10

申请号：US10936673

申请日：2004-09-09

申请人： Kenji Sato ,  Junichi Suzuki ,  Nobuya Nagafune ,  Koji Watadani ,  Hidetoshi Kishimoto

发明人： Kenji Sato ,  Junichi Suzuki ,  Nobuya Nagafune ,  Koji Watadani ,  Hidetoshi Kishimoto

IPC分类号： G01T1/24 ,  H01L27/14 ,  H01L27/146 ,  H01L31/00 ,  H01L31/04 ,  H01L31/08 ,  H01L31/09 ,  H01L31/115 ,  H04N5/32 ,  H04N5/335 ,  H04N5/369 ,  H04N5/374

CPC分类号： H01L27/14678 ,  H01L27/14658

摘要： A radiation detector of this invention has an electrically insulating buffer seat disposed on a front surface of a radiation sensitive semiconductor, in a position outside a radiation detection effective area. A common electrode for bias voltage application is formed to cover the buffer seat. A lead wire for bias voltage supply is connected to a lead wire connection area, located on the buffer seat, of the surface of the common electrode. The buffer seat reduces a shock occurring when the lead wire is connected to the common electrode. As a result, the semiconductor and an intermediate layer are protected from damage which would lead to a lowering of performance. The buffer seat is disposed outside the radiation detection effective area. Thus, the buffer seat is provided without impairing the radiation detecting function.

摘要翻译： 本发明的放射线检测器具有设置在辐射敏感半导体的前表面上的辐射检测有效区域外的位置的电绝缘缓冲座。 形成用于偏压施加的公共电极以覆盖缓冲座。 用于偏压供电的引线连接到位于公共电极表面的缓冲座上的引线连接区域。 缓冲座椅减少了引线连接到公共电极时发生的冲击。 结果，半导体和中间层被保护免受损坏，这将导致性能的降低。 缓冲座位置在放射线检测有效区域的外侧。 因此，提供缓冲座，而不损害辐射检测功能。

公开(公告)号：US06667018B2

公开(公告)日：2003-12-23

申请号：US08579907

申请日：1995-12-28

申请人： Naomi Noda ,  Fumio Abe ,  Junichi Suzuki

发明人： Naomi Noda ,  Fumio Abe ,  Junichi Suzuki

IPC分类号： B01J802

CPC分类号： B01D53/945 ,  B01J23/44 ,  B01J29/068 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  Y02T10/22

摘要： A catalyst-adsorbent for purification of exhaust gases, including a monolithic carrier and a catalyst-adsorbent layer formed thereon, the catalyst-adsorbent layer including a catalyst for reduction of the carbon monoxide, hydrocarbons and nitrogen oxides emitted from internal combustion engines and an adsorbent for reduction of the hydrocarbons emitted during cold start of the engines. The catalyst is composed mainly of catalyst particles each including a heat-resistant inorganic oxide and at least one noble metal selected from Pt, Pd and Rh, loaded thereon, the catalyst containing at least catalyst particles each comprising a heat-resistant inorganic oxide and 2-30% by weight, based on the oxide, of Pd loaded thereon, the adsorbent comprising adsorbent particles composed mainly of zeolite.

摘要翻译： 用于净化废气的催化剂 - 吸附剂，包括整体式载体和形成在其上的催化剂 - 吸附剂层，催化剂 - 吸附剂层包括用于还原一氧化碳的催化剂，从内燃机排放的烃和氮氧化物和吸附剂 用于减少在发动机冷起动期间排出的烃。 催化剂主要由催化剂颗粒组成，催化剂颗粒各自包含耐热无机氧化物和至少一种选自Pt，Pd和Rh的贵金属，负载在其上，催化剂至少包含催化剂颗粒，每个催化剂颗粒包含耐热无机氧化物和2 -30重量％，基于氧化物，其上载有Pd，吸附剂包括主要由沸石组成的吸附剂颗粒。

公开(公告)号：US06614745B1

公开(公告)日：2003-09-02

申请号：US09666646

申请日：2000-09-20

申请人： Toru Takeda ,  Satoshi Kumai ,  Ayumi Konishi ,  Junichi Suzuki

发明人： Toru Takeda ,  Satoshi Kumai ,  Ayumi Konishi ,  Junichi Suzuki

IPC分类号： G11B700

CPC分类号： G11B27/19 ,  G11B7/0045 ,  G11B7/007 ,  G11B7/12 ,  G11B27/3027 ,  G11B2220/20 ,  G11B2220/216

摘要： There are provided a spindle motor 12, an optical head 20, a high-pass filter 31, low-pass filters 32 and 33, an adder 38, and a PLL 39. The spindle motor 12 rotatively drives an optical disk 11. The optical head 20 irradiates a laser beam onto a target track and both tracks adjacent to the target track on the optical disk 11 and detects a return light from each track. The high-pass filter 31 filters a high-frequency component in a signal used for detecting a return light from a target track in the optical head 20. Each of the low-pass filters 32 and 33 filters a low-frequency component in a signal used for detecting a return light from each of the adjacent tracks. The adder 38 operates output signals from the high-pass filter 31, and the low-pass filters 32 and 33. Based on a signal from the adder 38, the PLL 39 generates a reference signal used as a time reference for generating recording signals. An operation by the adder 38 nullifies a cross modulation component.

摘要翻译： 设置有主轴电动机12，光头20，高通滤波器31，低通滤波器32和33，加法器38和PLL 39.主轴电机12旋转驱动光盘11.光学 头20将激光束照射在与光盘11上的目标轨道相邻的目标轨道和两个轨道上，并检测来自每个轨道的返回光。 高通滤波器31对用于检测来自光头20中的目标轨道的返回光的信号中的高频分量进行滤波。每个低通滤波器32和33对信号中的低频分量进行滤波 用于检测来自每个相邻轨道的返回光。 加法器38对来自高通滤波器31和低通滤波器32和33的输出信号进行操作。根据来自加法器38的信号，PLL 39产生用作产生记录信号的时间基准的参考信号。 加法器38的操作使交叉调制分量无效。

公开(公告)号：US06574954B2

公开(公告)日：2003-06-10

申请号：US09963795

申请日：2001-09-27

申请人： Masayuki Wakui ,  Junichi Suzuki ,  Masayuki Ueno ,  Osamu Kitamura

发明人： Masayuki Wakui ,  Junichi Suzuki ,  Masayuki Ueno ,  Osamu Kitamura

IPC分类号： F01N300

CPC分类号： F01N3/0842 ,  F02D37/02 ,  F02D41/0275 ,  F02D41/1441 ,  F02D41/1454 ,  F02D41/1456 ,  F02D2200/0406 ,  F02D2250/21 ,  F02P5/1504 ,  Y02T10/46

摘要： The invention provides an electronic control unit for controlling an air/fuel ratio of an engine having a lean NOx catalyst in its exhaust system in order to prevent the decrease of the fuel efficiency without deterioration of the drivability due to a rich operation for reducing the NOx catalyst. The electronic control unit includes: an air/fuel ratio control system for changing the air/fuel ratio to a rich side when the amount of NOx occluded by the lean NOx catalyst exceeds a predetermined value and changing said air/fuel ratio back to a lean side when a first predetermined period has elapsed; a lagging system for lagging ignition timing in synchronization with the air/fuel ratio changing to the rich side by said air/fuel ratio control system; and decrementing system for decreasing the amount of the ignition timing lagged by the lagging system by a predetermined amount when a second predetermined period shorter than said first predetermined period has elapsed after the air/fuel ratio changing to the rich side. According to the invention, it is possible to prevent the decrease of the fuel efficiency without the deterioration of the drivability due to the rich operation to reduce the NOx catalyst because the ignition timing is lagged in synchronization with the air/fuel ratio changing to the rich side and the lagged amount is decremented after a predetermined period has elapsed. In one embodiment, the decrementing system gradually decrements said lagging amount up to a hold value.

摘要翻译： 本发明提供了一种用于控制其排气系统中具有贫NOx催化剂的发动机的空燃比的电子控制单元，以便防止燃料效率的降低，而不会由于用于还原NOx的丰富操作而导致的驾驶性能的劣化 催化剂。 电子控制单元包括：空气/燃料比控制系统，用于当由稀薄NOx催化剂吸留的NOx的量超过预定值并将所述空气/燃料比改变为稀薄时，将空气/燃料比改变为浓侧 当经过第一预定时段时; 用于通过所述空燃比控制系统与空燃比同步变为富侧的滞后点火正时滞后系统; 以及在空燃比变为富侧之后经过了比第一规定期间短的第二规定期间时，将滞后系统滞后的点火正时量减少预定量的减量系统。 根据本发明，可以防止燃料效率的降低，而不会由于丰富的操作而导致的驱动能力的劣化，以减少NOx催化剂，因为点火正时与空燃比同步变为富 并且经过预定时间后滞后量减少。 在一个实施例中，递减系统将所述滞后量逐渐减小到保持值。

公开(公告)号：US06439782B1

公开(公告)日：2002-08-27

申请号：US09510373

申请日：2000-02-22

申请人： Taku Otani ,  Akito Ishiguro ,  Kenji Takahashi ,  Noriyuki Kawanishi ,  Junichi Suzuki ,  Shounosuke Yaguchi

发明人： Taku Otani ,  Akito Ishiguro ,  Kenji Takahashi ,  Noriyuki Kawanishi ,  Junichi Suzuki ,  Shounosuke Yaguchi

IPC分类号： G02B6255

CPC分类号： G02B6/2551

摘要： The object of the present invention is to provide an optical fiber fusion splice method in which two optical fibers having different mode field diameters are fusion spliced with a low splice loss without complicated words and special equipment other than a fusion splice device, and an optical fiber fusion splicer which is suitably used for the optical fiber fusion method; in order to achieve the object, the present invention provides an optical fiber fusion splice method for splicing two optical fibers having different mode field diameters comprising the steps of: arranging a first optical fiber having a small mode field diameter and a second optical fiber having a large mode field diameter so that the cut surfaces thereof face each other, heating by an electric discharge and fusion splicing the cut surfaces, shifting the heating position by an electric discharge in the first optical fiber by shifting integrally the first and second optical fibers in the longitudinal direction of the optical fibers, and additional heating the first optical fiber by an electric discharge.

摘要翻译： 本发明的目的是提供一种光纤熔接方法，其中具有不同模场直径的两根光纤熔接而不需要复杂的字拼接和熔接装置以外的专用设备，而光纤 适用于光纤熔接法的熔接机; 为了实现该目的，本发明提供了一种用于拼接具有不同模场直径的两根光纤的光纤熔接方法，包括以下步骤：布置具有小模场直径的第一光纤和具有 大模场直径，使得其切割面彼此面对，通过放电进行加热并熔融切割表面，通过在第一光纤中的放电来移动加热位置，通过使第一和第二光纤在 光纤的长度方向，通过放电对第一光纤进行附加加热。

公开(公告)号：US06400020B1

公开(公告)日：2002-06-04

申请号：US09558106

申请日：2000-04-25

申请人： Kosuke Inoue ,  Tatsuya Yoneda ,  Takamichi Suzuki ,  Ryosuke Kimoto ,  Junichi Suzuki

发明人： Kosuke Inoue ,  Tatsuya Yoneda ,  Takamichi Suzuki ,  Ryosuke Kimoto ,  Junichi Suzuki

IPC分类号： H01L2312

CPC分类号： H01L24/50 ,  H01L21/6835 ,  H01L24/11 ,  H01L24/86 ,  H01L2224/11003 ,  H01L2224/11334 ,  H01L2224/13099 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19042 ,  H05K3/3478 ,  H05K2201/10681 ,  H05K2203/0338 ,  H05K2203/041 ,  H05K2203/081 ,  H05K2203/082 ,  H05K2203/1545 ,  Y10T29/5137 ,  Y10T29/5142 ,  H01L2924/00

摘要： An aggregate of semiconductor devices, including semiconductor packages packaging the semiconductor devices, the packages being on a tape which is wound on a reel, is provided. The aggregate of semiconductor devices includes the semiconductor packages arranged consecutively on a first tape; and the aggregate also includes a second tape, which is a spacer tape, having spacers (protrusions), provided between adjacent windings of the first tape on the reel, providing spaces for the semiconductor packages. The semiconductor packages can be provided with bumps, e.g., on the side of the first tape opposite the side of the first tape having the semiconductor packages thereon, and the first tape can be a flexible printed circuit board.

摘要翻译： 提供了半导体器件的集合体，包括封装半导体器件的半导体封装，封装在缠绕在卷轴上的磁带上。 半导体器件的集合体包括在第一带上连续布置的半导体封装; 并且聚集体还包括作为间隔带的第二带，其具有间隔物（突起），设置在卷轴上的第一带的相邻绕组之间，为半导体封装提供空间。 半导体封装件可以设置有凸起，例如在第一带的与其上具有半导体封装的第一带的侧面相对的一侧上，并且第一带可以是柔性印刷电路板。

公开(公告)号：USD416572S

公开(公告)日：1999-11-16

申请号：US85799

申请日：1998-03-31

申请人： Hideki Ishida ,  Junichi Suzuki ,  Yutaka Shoji ,  Hiroshi Takahagi

设计人： Hideki Ishida ,  Junichi Suzuki ,  Yutaka Shoji ,  Hiroshi Takahagi

公开(公告)号：US5376610A

公开(公告)日：1994-12-27

申请号：US45083

申请日：1993-04-12

申请人： Toshio Takahata ,  Hideharu Ehara ,  Fuminori Yamanashi ,  Katsuhiro Shibata ,  Fumio Abe ,  Tomoharu Kondo ,  Junichi Suzuki ,  Naomi Noda

发明人： Toshio Takahata ,  Hideharu Ehara ,  Fuminori Yamanashi ,  Katsuhiro Shibata ,  Fumio Abe ,  Tomoharu Kondo ,  Junichi Suzuki ,  Naomi Noda

IPC分类号： B01D53/94 ,  B01J23/63 ,  B01J37/02 ,  F01N3/20 ,  F01N3/22 ,  F01N3/32 ,  F01N13/02 ,  F02B1/04 ,  B01J29/04 ,  B01J23/40 ,  B01J35/04

CPC分类号： B01J37/0234 ,  B01D53/945 ,  B01J23/63 ,  B01J37/0244 ,  B01J37/0248 ,  F01N13/0097 ,  F01N3/2026 ,  F01N3/22 ,  F01N3/222 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/9022 ,  B01D2255/904 ,  B01D2255/912 ,  B01J23/40 ,  F01N2330/04 ,  F01N3/32 ,  F02B1/04 ,  Y02T10/22 ,  Y02T10/26

摘要： A catalyst for exhaust gas purification has at least one monolith carrier, at least one first catalyst layer having a three-way catalytic activity, provided on the carrier, and a second catalyst layer having a hydrocarbon purification activity, provided on the first catalyst layer. In a gasoline engine automobile provided with the above catalyst for exhaust gas purification in the exhaust gas system, the hydrocarbons present in the exhaust gas can be converted at a high efficiency by introducing secondary air into the exhaust gas in front of the catalyst to make the exhaust gas lean, at the engine start when a large amount of unburnt hydrocarbons are present in the exhaust gas. Further, the engine warm-up property of the automobile can be improved by the heat generated by the catalytic reaction of the hydrocarbons. The catalyst further exhibits a three-way catalytic activity even during the steady state engine operation after warm-up.

摘要翻译： 用于废气净化的催化剂具有至少一个整料载体，在载体上提供的具有三元催化活性的至少一个第一催化剂层和设置在第一催化剂层上的具有烃净化活性的第二催化剂层。 在设置有上述废气净化废气催化剂的汽油发动机汽车中，通过将二次空气引入到催化剂前面的废气中，可以高效率地转化存在于废气中的烃， 在排气中存在大量未燃碳氢化合物时，发动机起动。 此外，通过烃的催化反应产生的热可以提高汽车的发动机预热性能。 即使在预热后的稳态发动机运转中，催化剂还表现出三元催化活性。