公开(公告)号：US20140244551A1

公开(公告)日：2014-08-28

申请号：US13824122

申请日：2012-11-01

Applicant: Kenji Aoki ,  Satoshi Morinaga

Inventor： Kenji Aoki ,  Satoshi Morinaga

IPC: G06N99/00

CPC classification number: G06N99/005 ,  G06Q30/02

Abstract: To provide an information spread scale prediction device capable of accurately predicting the number of future contributions for a specific topic in SNS and the like. The information spread scale prediction device includes: a learning text data input unit which acquires learning text data from a specific website; a node influence learning unit which calculates the influence for the number of statements by each group to which a node specifying a single specific user belongs for the topic from the number of statements by each classified topic, and stores it as learning data; a prediction text data input unit which acquires prediction text data from the specific website after storing the learning data; and a future contribution number prediction unit which predicts and outputs the number of contributions at a specific future time of the topic based on the number of statements of each topic and the learning data.

Abstract translation: 提供能够准确地预测SNS等中的特定主题的未来贡献的数量的信息扩展规模预测装置。 信息扩展规模预测装置包括：学习文本数据输入单元，其从特定网站获取学习文本数据; 节点影响学习单元，根据每个分类主题的语句数，计算对于指定单个特定用户的节点所属的每个组的语句数量的影响，并将其存储为学习数据; 预测文本数据输入单元，其在存储所述学习数据之后从所述特定网站获取预测文本数据; 以及未来贡献数量预测单元，其基于每个主题的语句数量和学习数据来预测并输出该主题的特定将来时间的贡献数量。

公开(公告)号：US20120208439A1

公开(公告)日：2012-08-16

申请号：US13502879

申请日：2010-09-28

Applicant: Ryoya Terakawa ,  Kenji Aoki

Inventor： Ryoya Terakawa ,  Kenji Aoki

IPC: H01L21/304

CPC classification number: B24B37/105 ,  B24B37/042

Abstract: In a method for polishing a semiconductor wafer by rotating a work carrier and a table while pressing the semiconductor wafer retained by the work carrier against a polishing cloth mounted on the table, at a time when the table and the work carrier both having been at rest are rotated, each at a predetermined number of revolutions, in a condition that the polishing cloth and the semiconductor wafer are pressed against each other, to thereby start polishing, a table acceleration is maintained smaller than a work carrier acceleration. By such maintaining the table acceleration smaller than the work carrier acceleration, vibrations to be generated when the polishing is started can be prevented. In the method for polishing a semiconductor wafer according to the present invention, the diameter of the semiconductor wafer is preferably defined to be 30% or more of the diameter of the table.

Abstract translation: 在通过使工作载体和工作台旋转而将由工作载体保持的半导体晶片压靠在安装在工作台上的研磨布上的情况下，在工作台和工作台两者都处于静止状态的时刻来研磨半导体晶片的方法 在抛光布和半导体晶片彼此挤压的条件下以预定转数旋转，从而开始抛光，台加速度保持小于作业载体加速度。 通过这样保持工作台加速度小于工作载体加速度，可以防止在抛光开始时产生的振动。 在本发明的半导体晶片的研磨方法中，半导体晶片的直径优选为台的直径的30％以上。

公开(公告)号：US08233752B2

公开(公告)日：2012-07-31

申请号：US12846076

申请日：2010-07-29

Applicant: Akiyoshi Ide ,  Jungo Kondo ,  Osamu Mitomi ,  Yasunori Iwasaki ,  Kenji Aoki

Inventor： Akiyoshi Ide ,  Jungo Kondo ,  Osamu Mitomi ,  Yasunori Iwasaki ,  Kenji Aoki

IPC: G02F1/35 ,  G02B6/42 ,  G02B6/10

CPC classification number: G02B6/125 ,  G02F1/225 ,  G02F2001/212

Abstract: An optical waveguide device includes a substrate of a ferroelectric material, at least a pair of electrodes 4A, 4B provided on one main face of the substrate, and a channel-type optical waveguide 5A formed in a gap 1 of the pair of the electrodes. The optical waveguide 5A has a curved part 15. A central line C of the gap 1 is provided outside of a center line WC of the optical waveguide with respect to the center O of curvature of the curved part 15.

Abstract translation: 光波导器件包括铁电材料的基板，设置在基板的一个主面上的至少一对电极4A，4B，以及形成在该对电极的间隙1中的沟道型光波导5A。 光波导5A具有弯曲部15.间隙1的中心线C相对于弯曲部15的曲率中心O设置在光波导的中心线WC的外侧。

公开(公告)号：US20110198230A1

公开(公告)日：2011-08-18

申请号：US13123772

申请日：2009-11-12

Applicant: Yasuyuki Tanaka ,  Kenji Aoki

Inventor： Yasuyuki Tanaka ,  Kenji Aoki

IPC: C25B11/04 ,  C25D3/56 ,  C25B1/16 ,  C25B9/00 ,  C25D7/00

CPC classification number: C25B11/00 ,  C25B11/04 ,  C25B11/0478 ,  C25D3/562

Abstract: Soluble nickel and tin contained in a coating layer are eluted into an aqueous solution by bringing a cathode coated with a nickel-tin alloy into contact with an aqueous solution of an alkali metal hydrogen carbonate such as sodium hydrogen carbonate, thereby reducing the amounts of these metals eluted during electrolysis.

Abstract translation: 通过将涂覆有镍 - 锡合金的阴极与碱金属碳酸氢盐如碳酸氢钠的水溶液接触，将包含在涂层中的可溶性镍和锡溶解到水溶液中，从而减少这些量 金属在电解过程中被洗脱。

公开(公告)号：US07869669B2

公开(公告)日：2011-01-11

申请号：US12510535

申请日：2009-07-28

Applicant: Osamu Mitomi ,  Kenji Aoki ,  Jungo Kondo ,  Yuichi Iwata ,  Tetsuya Ejiri ,  Akiyoshi Ide

Inventor： Osamu Mitomi ,  Kenji Aoki ,  Jungo Kondo ,  Yuichi Iwata ,  Tetsuya Ejiri ,  Akiyoshi Ide

IPC: G02F1/035

CPC classification number: G02F1/0356 ,  G02F1/0316 ,  G02F2203/50

Abstract: The invention provides an optical phase modulator having a substrate made of an electro-optical material, a signal electrode provided on the substrate and first and second ground electrodes provided on both sides of the signal electrode. The electrodes are provided so that a size of the first gap between the first ground electrode and the signal electrode is smaller than a size of a second gap between the second ground electrode and the signal electrode. Furthermore, an optical waveguide is provided in the first gap as an optical phase modulator and not provided in the second gap. A driving voltage required for the phase adjustments is thereby lowered, the impedance matching is easily made and excellent radio frequency property can be realized.

Abstract translation: 本发明提供一种光学相位调制器，其具有由电光材料制成的基板，设置在基板上的信号电极以及设置在信号电极两侧的第一和第二接地电极。 设置电极，使得第一接地电极和信号电极之间的第一间隙的尺寸小于第二接地电极和信号电极之间的第二间隙的尺寸。 此外，在第一间隙中设置光波导作为光相位调制器，并且不设置在第二间隙中。 相位调整所需的驱动电压因此降低，容易进行阻抗匹配，能够实现优异的射频特性。

公开(公告)号：US20100242442A1

公开(公告)日：2010-09-30

申请号：US12721826

申请日：2010-03-11

Applicant: Jungo KONDO ,  Keiji Matsuhiro ,  Kenji Aoki ,  Atsuo Kondo

Inventor： Jungo KONDO ,  Keiji Matsuhiro ,  Kenji Aoki ,  Atsuo Kondo

IPC: F01N11/00 ,  F01N3/02

CPC classification number: F01N11/00 ,  Y02T10/47

Abstract: A device for detecting particulates includes: a filter; a filter container; an upstream pipe; a downstream pipe; an upstream detecting unit; and a downstream detecting unit. The upstream detecting unit has a branch flow route for receiving gas from the upstream pipe, a trapping portion, a transmitting portion for transmitting an electromagnetic wave to the trapping portion, and a receiving portion for receiving an electromagnetic wave from the trapping portion. The downstream detecting unit has a branch flow route for receiving gas from the downstream pipe, a trapping portion, a transmitting portion for transmitting an electromagnetic wave to the trapping portion, and a receiving portion for receiving an electromagnetic wave from the trapping portion. The amount of the particulates trapped in the filter is detected based on a difference between detection values of the mass of the particulates trapped in the upstream and downstream trapping portions.

Abstract translation: 用于检测微粒的装置包括：过滤器; 过滤容器; 上游管道 下游管道 上游检测单元; 和下游检测单元。 上游检测单元具有用于从上游管接收气体的分支流动路径，捕获部分，用于将电磁波发送到捕获部分的发送部分和用于从捕获部分接收电磁波的接收部分。 下游检测单元具有用于从下游管接收气体的分支流动路径，捕获部分，用于将电磁波发送到捕获部分的发送部分和用于从捕获部分接收电磁波的接收部分。 基于捕集在上游捕集部和下游捕获部中的微粒的质量的检测值之差来检测捕集在过滤器中的微粒的量。

公开(公告)号：US20090245715A1

公开(公告)日：2009-10-01

申请号：US12407904

申请日：2009-03-20

Applicant: Akira Hamajima ,  Jungo Kondo ,  Osamu Mitomi ,  Tetsuya Ejiri ,  Kenji Aoki

Inventor： Akira Hamajima ,  Jungo Kondo ,  Osamu Mitomi ,  Tetsuya Ejiri ,  Kenji Aoki

IPC: G02F1/035

CPC classification number: G02F1/035 ,  G02B6/4202

Abstract: An optical modulator 24 has a supporting substrate 5, a modulating substrate 11 made of an electro-optical material, an optical waveguide 12 provided on the side of a first main surface 30 of the modulating substrate 11, and an adhesion layer 6 adhering a second main surface 31 of the modulating substrate 11 onto the supporting substrate 5. The modulating substrate 11 has a high-frequency interaction portion 11c applying a voltage on the optical waveguide 12 to modulate propagating light, an incident portion 11a inputting light to the optical waveguide, and an outgoing portion 11b outputting light from the optical waveguide. The high-frequency interaction portion 11c is recessed on the first main surface 30 of the modulating substrate 11 with respect to the incident and outgoing portions 11a and 11b. The high-frequency interaction portion 11c has a thickness smaller than the those of the incident and outgoing portions 11a and 11b.

Abstract translation: 光调制器24具有支撑基板5，由电光材料制成的调制基板11，设置在调制基板11的第一主表面30一侧的光波导12和粘附层 调制基板11的主表面31到支撑基板5上。调制基板11具有在光波导12上施加电压以调制传播光的高频相互作用部分11c，向光波导输入光的入射部分11a， 以及从光波导输出光的出射部分11b。 高频相互作用部分11c相对于入射和出射部分11a和11b凹入调制基板11的第一主表面30上。 高频相互作用部分11c的厚度小于入射部分11a和出射部分11b的厚度。

公开(公告)号：US07532777B2

公开(公告)日：2009-05-12

申请号：US11842327

申请日：2007-08-21

Applicant: Osamu Mitomi ,  Yuichi Iwata ,  Jungo Kondo ,  Kenji Aoki ,  Tetsuya Ejiri

Inventor： Osamu Mitomi ,  Yuichi Iwata ,  Jungo Kondo ,  Kenji Aoki ,  Tetsuya Ejiri

IPC: G02F1/035 ,  G02B6/10

CPC classification number: G02F1/0356 ,  G02F1/2255 ,  G02F2001/212 ,  G02F2202/32

Abstract: An optical functional device has a slab type two-dimensional photonic crystal layer. The photonic crystal layer has a dielectric layer and a plurality of lattice columns each comprising dielectric pillars. A waveguide portion is provided in the photonic crystal layer. A ground electrode and a signal electrode are formed on the dielectric layer for applying a modulating voltage on light propagating in the waveguide portion. A layer of a high dielectric constant is laminated on the dielectric layer. A low dielectric portion is formed direct under the waveguide portion and the lattice columns 7A, 7B and 7C of at least first, second and third orders in distance with respect to said waveguide portion.

Abstract translation: 光学功能元件具有板状二维光子晶体层。 光子晶体层具有介电层和多个格子柱，每个晶格列包括介电柱。 波导部分设置在光子晶体层中。 在电介质层上形成接地电极和信号电极，以在波导部分中传播的光上施加调制电压。 在介电层上层叠高介电常数层。 低介电部分直接形成在波导部分下方，并且格子柱7A，7B和7C相对于所述波导部分至少第一，第二和第三阶数的距离。

公开(公告)号：US07529447B2

公开(公告)日：2009-05-05

申请号：US12121063

申请日：2008-05-15

Applicant: Kenji Aoki ,  Osamu Mitomi ,  Jungo Kondo ,  Yuichi Iwata ,  Tetsuya Ejiri

Inventor： Kenji Aoki ,  Osamu Mitomi ,  Jungo Kondo ,  Yuichi Iwata ,  Tetsuya Ejiri

IPC: G02B6/26

CPC classification number: G02B6/12 ,  G02B2006/12104 ,  G02B2006/12142 ,  G02B2006/12159 ,  G02F1/0316 ,  G02F1/035 ,  G02F1/225 ,  G02F2203/02

Abstract: The present invention provides an optical waveguide device having a configuration such that the optical waveguide is folded back on an end area of the optical waveguide substrate to widen the modulation band. The optical waveguide device 1A includes a substrate body 2 made of an electro-optical material, optical waveguide 6, and modulation electrodes 3, 4 and 5 for applying a voltage on the optical waveguide 6. The optical waveguide 6 includes first primary areas 6e and 6f, a first curved area 7A, first folding-back areas 6g and 6h provided between the first curved area 7A and a folding-back point 8, second primary areas 6m and 6n, a second curved area 7B, and second folding-back areas 6j and 6k provided between the second curved area 7B and the folding-back point 8. At least a part of the signal electrode is provided in a folding-back region extending from the first curved area 7A and the second curved area 7B to the folding-back point 8.

Abstract translation: 本发明提供一种光波导器件，其具有使光波导折回到光波导基板的端部区域以扩宽调制带的结构。 光波导装置1A包括由电光材料制成的基板主体2，光波导6，以及用于在光波导6上施加电压的调制电极3,4和5.光波导6包括第一主区域6e和 如图6f所示，第一弯曲区域7A，设置在第一弯曲区域7A和折叠点8之间的第一折回区域6g和6h，第二主要区域6m和6n，第二弯曲区域7B和第二折回区域 6j和6k设置在第二弯曲区域7B和折叠点8之间。信号电极的至少一部分设置在从第一弯曲区域7A和第二弯曲区域7B延伸到折叠区域的折叠区域中 - 回点8。

公开(公告)号：USD590650S1

公开(公告)日：2009-04-21

申请号：US29318644

申请日：2008-05-23

Applicant: Kenji Aoki ,  Toshiya Kasai

Designer： Kenji Aoki ,  Toshiya Kasai