公开(公告)号：US06257480B1

公开(公告)日：2001-07-10

申请号：US09340716

申请日：1999-06-29

申请人： Atushi Furumoto ,  Ataru Ichikawa ,  Tatsuya Kubo ,  Misao Tanaka ,  Mitsuhiro Sugiura ,  Kenji Arai

发明人： Atushi Furumoto ,  Ataru Ichikawa ,  Tatsuya Kubo ,  Misao Tanaka ,  Mitsuhiro Sugiura ,  Kenji Arai

IPC分类号： B23K3100

CPC分类号： B23K3/0653 ,  B23K1/085 ,  B23K3/08 ,  B23K3/082 ,  H05K3/3468

摘要： In a jet soldering method, a substrate is held by an actuator and pre-heated by a pre-heater. The pre-heater has a shield member or the substrate is swung to equalize temperature distribution in the substrate. The substrate is then transferred over a primary jet soldering bath while dipping a treatment surface of the substrate in a primary solder jet, so that solder stick to the treatment surface of the substrate. Then, the substrate is transferred over a secondary jet soldering bath while dipping the treatment surface in a secondary solder jet, so that the solder sticking to the substrate is shaped. The transfer conditions of the substrate are differentiated between transfers over the primary jet soldering bath and the secondary jet soldering bath.

摘要翻译： 在喷射焊接方法中，基板由致动器保持并由预热器预热。 预热器具有屏蔽构件或摆动基板以均衡衬底中的温度分布。 然后将衬底在主喷射焊浴上转移，同时将衬底的处理表面浸入主焊料射流中，使得焊料粘附到衬底的处理表面。 然后，在二次喷射焊接槽中转移基板，同时将处理表面浸入辅助焊料喷射中，使得焊接到基板上的焊料成形。 在一次喷射焊接槽和二次喷射焊接槽之间的转移之间区分衬底的转移条件。

公开(公告)号：US06412682B2

公开(公告)日：2002-07-02

申请号：US09886042

申请日：2001-06-22

申请人： Ataru Ichikawa ,  Tatsuya Kubo ,  Atsushi Furumoto ,  Kenji Arai ,  Mitsuhiro Sugiura ,  Misao Tanaka

发明人： Ataru Ichikawa ,  Tatsuya Kubo ,  Atsushi Furumoto ,  Kenji Arai ,  Mitsuhiro Sugiura ,  Misao Tanaka

IPC分类号： B23K3112

CPC分类号： B23K1/085 ,  B23K3/0653 ,  H05K3/3468

摘要： In a method of soldering a work-piece in a state where the work-piece contacts a wave molten solder, a soldering process is performed while controlling an immersion depth of the work-piece into the wave molten solder to be constant. The immersion depth control is performed by changing one of a height position of the work-piece and a wave height of the wave molten solder based on a displacement amount of the work-piece in a height direction thereof. Accordingly, the soldering process can be performed with high quality even when the work-piece is thermally warped.

摘要翻译： 在工件与波熔融焊料接触的状态下焊接工件的方法中，在将工件浸入波熔融焊料中的浸入深度保持恒定的同时进行焊接工艺。 通过根据工件在其高度方向上的位移量来改变工件的高度位置和波熔融焊料的波高之一来进行浸入深度控制。 因此，即使当工件发生热翘曲时，也可以以高质量执行焊接工艺。

公开(公告)号：US06273319B1

公开(公告)日：2001-08-14

申请号：US09229444

申请日：1999-01-13

申请人： Ataru Ichikawa ,  Tatsuya Kubo ,  Atsushi Furumoto ,  Kenji Arai ,  Mitsuhiro Sugiura ,  Misao Tanaka

发明人： Ataru Ichikawa ,  Tatsuya Kubo ,  Atsushi Furumoto ,  Kenji Arai ,  Mitsuhiro Sugiura ,  Misao Tanaka

IPC分类号： B23K3112

CPC分类号： B23K1/085 ,  B23K3/0653 ,  H05K3/3468

摘要： In a method of soldering a work-piece in a state where the work-piece contacts a wave molten solder, a soldering process is performed while controlling an immersion depth of the work-piece into the wave molten solder to be constant. The immersion depth control is performed by changing one of a height position of the work-piece and a wave height of the wave molten solder based on a displacement amount of the work-piece in a height direction thereof. Accordingly, the soldering process can be performed with high quality even when the work-piece is thermally warped.

公开(公告)号：US06273317B1

公开(公告)日：2001-08-14

申请号：US09420579

申请日：1999-10-19

申请人： Kenji Arai ,  Ataru Ichikawa ,  Atsushi Furumoto ,  Tatuya Kubo ,  Misao Tanaka ,  Mitsuhiro Sugiura

发明人： Kenji Arai ,  Ataru Ichikawa ,  Atsushi Furumoto ,  Tatuya Kubo ,  Misao Tanaka ,  Mitsuhiro Sugiura

IPC分类号： B23K1600

CPC分类号： B23K1/085 ,  B23K3/0653 ,  B23K3/087

摘要： In a flow soldering apparatus, a substrate is clamped by a pair of nails of a chuck mechanism and transferred over a molten solder barrel while being held in contact with a molten solder. The nails are held resiliently to each other, so that the substrate is allowed to expand thermally between the nails without bowing. The chuck mechanism has a scraper nail which extends transversely over the entire lateral length of the substrate at the front side of the substrate in a substrate transfer direction to push away an oxide film formed on the molten solder. The chuck mechanism is constructed to allow the molten solder to enter underneath the substrate in the lateral direction with respect to the substrate transfer direction. After completing one soldering operation, the nails change the set of the opposing two sides to another set of two opposing sides of the substrate, so that the substrate is subjected to the soldering operation from a direction different from the preceding soldering operation.

摘要翻译： 在流动焊接装置中，通过卡盘机构的一对钉子夹持基板，并在与熔融焊料保持接触的同时在熔融焊料滚筒上转移。 钉子彼此弹性地保持，使得允许基底在指甲之间热不断地膨胀而不弯曲。 卡盘机构具有在基板传送方向上在基板的前侧横向延伸到基板的整个横向长度的刮刀，以推动形成在熔融焊料上的氧化膜。 卡盘机构构造成允许熔融焊料相对于基板传送方向在横向方向上进入基板的下方。 在完成一次焊接操作之后，指甲将相对的两侧的一组改变成另一组两个相对的基板，使得基板从与前面的焊接操作不同的方向进行焊接操作。

公开(公告)号：US20120319139A1

公开(公告)日：2012-12-20

申请号：US13581430

申请日：2011-01-31

申请人： Kenji Arai ,  Toshihiko Iwasaki

发明人： Kenji Arai ,  Toshihiko Iwasaki

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L51/5092 ,  H01L51/002 ,  H01L51/0081

摘要： Provided is an organic electroluminescent member comprising: a positive electrode and a negative electrode on a substrate; multiple organic layers which include at least a positive hole transport layer, a light-emitting layer and an electron transport layer, and which are arranged between the positive electrode and the negative electrode; and an electron injection layer arranged between the electron transport layer and the negative electrode. The electron injection layer is formed from at least one selected from the group consisting of alkali metals and compounds containing alkali metals having melting point of less than 90° C., and at least one selected from the group consisting of alkali metals, alkaline earth metals, compounds containing alkali metals, and compounds containing

摘要翻译： 本发明提供一种有机电致发光元件，其包括：在基板上的正极和负极; 多个有机层，其至少包括空穴传输层，发光层和电子传输层，并且布置在正极和负极之间; 以及布置在电子传输层和负极之间的电子注入层。 电子注入层由选自碱金属和含有熔点低于90℃的碱金属的化合物中的至少一种形成，以及选自碱金属，碱土金属中的至少一种 ，含碱金属的化合物和含有的化合物

公开(公告)号：US08085588B2

公开(公告)日：2011-12-27

申请号：US12433084

申请日：2009-04-30

申请人： Naoharu Shinozaki ,  Kenji Arai ,  Satoshi Sakurakawa

发明人： Naoharu Shinozaki ,  Kenji Arai ,  Satoshi Sakurakawa

IPC分类号： G11C16/04

CPC分类号： G11C8/12 ,  G11C16/08

摘要： Systems and methods for programming data to a memory device (MD). The methods involve receiving the data at MD (100) from an external data source. MD includes a memory cell array (MCA) for storing the data including numbers in data blocks (DB) or memory cell array planes (MCAP). Each DB (122a, 122b, 122c, 122d) and MCAP (1020a, 1020b, 1020c, 1020d) includes memory addresses (Ads) corresponding to locations of respective transistor circuits (2021, 2022, . . . , 202n, . . . , 202m) within the MCA (120, 1020a, 1020b, 1020c, 1020d). Two or more of the transistor circuits have different threshold voltages (TVs) with respect to each other. The methods further involve programming the data to each DB or MCAP in accordance with a first mode. In the first mode, each number is programmed to a different MA of each DB or MCAP based at least in part on the different TVs.

摘要翻译： 用于将数据编程到存储器件（MD）的系统和方法。 该方法涉及从外部数据源接收MD（100）的数据。 MD包括用于存储包括数据块（DB）或存储单元阵列平面（MCAP）中的数字的数据的存储单元阵列（MCA）。 每个DB（122a，122b，122c，122d）和MCAP（1020a，1020b，1020c，1020d）包括对应于各个晶体管电路（2021,2022，...，202n，...）的位置的存储器地址（Ads） 202m）在MCA（120,1020a，1020b，1020c，1020d）内。 两个或多个晶体管电路相对于彼此具有不同的阈值电压（TV）。 所述方法还包括根据第一模式将数据编程到每个DB或MCAP。 在第一模式中，至少部分地基于不同的电视机将每个数字编程到每个数据块或MCAP的不同MA。

公开(公告)号：US08044731B2

公开(公告)日：2011-10-25

申请号：US12694481

申请日：2010-01-27

申请人： Kenji Arai

发明人： Kenji Arai

IPC分类号： H03B5/36 ,  H03L5/00

CPC分类号： H03L3/00 ,  H03B5/366

摘要： There is provided an oscillator circuit including: a current source; a resonant unit; an oscillation amplification unit connected to the current source and connected in parallel to the resonant unit; a feedback resistor connected in parallel to the oscillation amplification unit; a switch unit having a first end connected to the current source side of the oscillation amplification unit; a replica circuit connected between a second end of the switch unit and a ground side of the oscillation amplification unit and having a configuration identical to a configuration of the oscillation amplification unit; and a level detecting unit that detects an input voltage of the oscillation amplification unit, and, when the detected input voltage is higher than a bias voltage level at a time of oscillation, cause the switch unit to allow a current from the current sources to bypass through the replica circuit.

摘要翻译： 提供了一种振荡器电路，包括：电流源; 谐振单元; 连接到电流源并与谐振单元并联连接的振荡放大单元; 与振荡放大单元并联连接的反馈电阻器; 开关单元，其具有连接到所述振荡放大单元的电流源侧的第一端; 连接在开关单元的第二端和振荡放大单元的接地侧之间并具有与振荡放大单元的配置相同的配置的复制电路; 以及电平检测单元，其检测振荡放大单元的输入电压，并且当检测到的输入电压高于振荡时的偏置电压电平时，使开关单元允许来自电流源的电流旁路 通过复制电路。

公开(公告)号：US07998636B2

公开(公告)日：2011-08-16

申请号：US12919025

申请日：2010-03-26

申请人： Toshihiro Matsumoto ,  Yoko Yamamoto ,  Takashi Morimoto ,  Mitsuo Yoshimura ,  Kenji Arai ,  Yoshiki Nagao

发明人： Toshihiro Matsumoto ,  Yoko Yamamoto ,  Takashi Morimoto ,  Mitsuo Yoshimura ,  Kenji Arai ,  Yoshiki Nagao

IPC分类号： H01M8/02 ,  H01M8/24

CPC分类号： H01M8/247 ,  H01M8/04201 ,  H01M8/2415 ,  H01M8/2484 ,  H01M2008/1095

摘要： A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the single cell including a membrane electrode assembly and a separator sandwiching the membrane electrode assembly; an end plate stacked onto the cell stack body and having a through-hole along the stacking direction of the cell stack body; and a fluid tube body inserted detachably into the through-hole so as to pass through the end plate, the fluid tube body being connected to the manifold, wherein a part of the outer surface of the fluid tube body opposite to the inner surface of the through-hole is separated from the inner surface of the through-hole.

摘要翻译： 一种燃料电池堆，其特征在于，包括：具有层叠的单电池的电池堆主体和用于向层叠的单电池供给或排出流体的歧管，所述单电池包括膜电极组件和夹着所述膜电极组件的隔膜; 堆叠在电池堆主体上并具有沿着电池堆叠体的堆叠方向的通孔的端板; 以及流体管体，其以可分离的方式插入到所述通孔中，以通过所述端板，所述流体管体连接到所述歧管，其中所述流体管体的与所述流体管体的内表面相对的一部分 通孔与通孔的内表面分离。

公开(公告)号：US07787312B2

公开(公告)日：2010-08-31

申请号：US12130583

申请日：2008-05-30

申请人： Junya Kawamata ,  Tsutomu Nakai ,  Hirokazu Nagashima ,  Kenichi Takehana ,  Kenji Arai ,  Kazuki Yamauchi ,  Kazuhide Kurosaki

发明人： Junya Kawamata ,  Tsutomu Nakai ,  Hirokazu Nagashima ,  Kenichi Takehana ,  Kenji Arai ,  Kazuki Yamauchi ,  Kazuhide Kurosaki

IPC分类号： G11C7/10

CPC分类号： G11C29/74 ,  G11C16/0416 ,  H01L27/0207 ,  H01L27/105 ,  H01L27/115 ,  H01L27/11519 ,  H01L27/11526 ,  H01L27/11531

摘要： A semiconductor device has a plurality of bit lines BL provided in a memory cell area 101, a plurality of word lines WL provided crossing the plurality of bit lines BL, a plurality of diffusion source lines VSL provided along the plurality of word lines WL, a plurality of non-volatile active cells AC storing data, the plurality of non-volatile active cells AC being provided at cross sections of the plurality of bit lines BL and the plurality of word lines WL and being connected to the plurality of bit lines BL, the plurality of word lines WL, and the plurality of diffusion source lines VSL, and a controller simultaneously writes or reads data to and from at least two active cells AC among the plurality of active cells AC, in which the number of the plurality of active cells AC is less than that of the cross sections.

摘要翻译： 半导体器件具有设置在存储单元区域101中的多个位线BL，与多个位线BL交叉设置的多个字线WL，沿多个字线WL设置的多个扩散源极线VSL， 多个非易失性活动单元AC存储数据，多个非易失性活动单元AC设置在多个位线BL和多个字线WL的横截面处并连接到多个位线BL， 多个字线WL和多个扩散源线VSL，以及控制器同时向多个有源单元AC中的至少两个有源单元AC写入或读取数据，其中多个活动单元AC的数量 细胞AC小于截面积。

公开(公告)号：US07362145B2

公开(公告)日：2008-04-22

申请号：US11164479

申请日：2005-11-24

申请人： Takashi Takemura ,  Kenji Arai

发明人： Takashi Takemura ,  Kenji Arai

IPC分类号： H03K3/00

CPC分类号： H03K19/018592 ,  H03K19/0013 ,  H03K19/00315

摘要： An input/output circuit has an output terminal, a first transistor, a second transistor, a pulse generator, and a bias circuit. The first transistor drives the output terminal based on a predetermined signal. The second transistor controls a potential of the gate of the first transistor. The pulse generator outputs a pulse with a predetermined time width when a level of the predetermined signal changes. The bias circuit generates a bias voltage for controlling the second transistor when the pulse is outputted, and impressing the bias voltage to the gate of the second transistor.

摘要翻译： 输入/输出电路具有输出端，第一晶体管，第二晶体管，脉冲发生器和偏置电路。 第一晶体管基于预定信号驱动输出端子。 第二晶体管控制第一晶体管的栅极的电位。 当预定信号的电平改变时，脉冲发生器输出具有预定时间宽度的脉冲。 偏置电路在输出脉冲时产生用于控制第二晶体管的偏置电压，并将偏置电压施加到第二晶体管的栅极。