公开(公告)号：US08338249B2

公开(公告)日：2012-12-25

申请号：US12031960

申请日：2008-02-15

申请人： Makoto Takahashi ,  Mitsushi Fujiki ,  Kenkichi Suezawa ,  Wensheng Wang ,  Ko Nakamura

发明人： Makoto Takahashi ,  Mitsushi Fujiki ,  Kenkichi Suezawa ,  Wensheng Wang ,  Ko Nakamura

IPC分类号： H01L21/8234

CPC分类号： H01L27/0733 ,  G11C11/22 ,  H01L27/11507 ,  H01L28/55

摘要： A method for manufacturing a semiconductor device comprises: forming a lower electrode on a semiconductor substrate, sputtering a ferroelectric film on the lower electrode using a target, thermal treating the ferroelectric film in an atmosphere containing oxygen in accordance with an accumulated period of use of the target for fabricating the ferroelectric film, and forming an upper electrode on the ferroelectric film.

摘要翻译： 一种制造半导体器件的方法包括：在半导体衬底上形成下电极，使用靶溅射下电极上的强电介质膜，根据累积的使用时间在含氧气氛中对铁电体膜进行热处理 用于制造铁电体膜的目标，并且在铁电体膜上形成上电极。

公开(公告)号：US20070122917A1

公开(公告)日：2007-05-31

申请号：US11407207

申请日：2006-04-20

申请人： Mitsushi Fujiki ,  Kenkichi Suezawa ,  Makoto Takahashi ,  Ko Nakamura ,  Wensheng Wang

发明人： Mitsushi Fujiki ,  Kenkichi Suezawa ,  Makoto Takahashi ,  Ko Nakamura ,  Wensheng Wang

IPC分类号： H01L21/00 ,  H01L21/8242

CPC分类号： H01L27/11507 ,  H01L27/11502 ,  H01L28/55 ,  H01L28/65

摘要： Disclosed is a ferroelectric capacitor forming method of allowing a FeRAM to be stably mass-produced. In forming the ferroelectric capacitor for the FeRAM, a PZT layer is formed on a lower electrode layer by a sputtering method. Then, a first RTA treatment for crystallizing the PZT is performed in an environment controlled such that predetermined capacitor performance such as a data holding property can be obtained regardless of the amount of a target previously used (used hours) in the sputtering method. For example, the O2 gas flow rate is controlled in an appropriate range during the first RTA treatment. Thereafter, formation of an upper electrode layer or a second RTA treatment is performed. As a result, the ferroelectric capacitor having predetermined capacitor performance can be formed with high yield, so that the FeRAM can be stably mass-produced.

摘要翻译： 公开了一种允许稳定批量生产FeRAM的铁电电容器形成方法。 在形成FeRAM的铁电电容器时，通过溅射法在下电极层上形成PZT层。 然后，在控制环境中进行用于结晶PZT的第一RTA处理，使得可以获得诸如数据保持特性的预定电容器性能，而与溅射方法中先前使用的目标量（使用时数）无关。 例如，在第一次RTA处理期间将O 2气体流量控制在适当的范围内。 此后，进行上电极层的形成或第二RTA处理。 结果，可以以高产率形成具有预定电容器性能的铁电电容器，从而可以稳定地批量生产FeRAM。

公开(公告)号：US09322116B2

公开(公告)日：2016-04-26

申请号：US13636915

申请日：2011-04-25

申请人： Masaya Nakatani ,  Makoto Takahashi

发明人： Masaya Nakatani ,  Makoto Takahashi

IPC分类号： C01B33/20 ,  C01G23/047 ,  C01F7/02 ,  D01F9/08 ,  C04B35/622 ,  D01D5/00 ,  C01B33/18 ,  C01F7/04

CPC分类号： D01F9/08 ,  C01B33/18 ,  C01F7/04 ,  C01G23/047 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/6224 ,  C04B35/62259 ,  C04B2235/40 ,  C04B2235/402 ,  C04B2235/404 ,  C04B2235/428 ,  D01D5/00

摘要： An apparatus for producing metal oxide nanofibers includes a jetting unit, a mixing unit, a heating unit, and a cooling unit. The jetting unit jets particles made of a metal. The mixing unit prepares a mixture by mixing the metal particles and a gas containing an oxidizing component that includes oxygen in molecules of the component. The heating unit heats the mixture to raise the temperature of the mixture up to a temperature at which the metal evaporates. The cooling unit cools the product thus-produced in the heating unit.

摘要翻译： 一种金属氧化物纳米纤维的制造装置，包括喷射单元，混合单元，加热单元和冷却单元。 喷射装置喷射由金属制成的颗粒。 混合单元通过在组分的分子中混合金属颗粒和含有氧的氧化组分的气体来制备混合物。 加热单元加热混合物以将混合物的温度升高到金属蒸发的温度。 冷却单元冷却在加热单元中产生的产品。

公开(公告)号：US09163311B2

公开(公告)日：2015-10-20

申请号：US13333137

申请日：2011-12-21

申请人： Harunari Hasegawa ,  Kippei Sugita ,  Atsushi Ando ,  Yoshiki Fukuhara ,  Makoto Takahashi

发明人： Harunari Hasegawa ,  Kippei Sugita ,  Atsushi Ando ,  Yoshiki Fukuhara ,  Makoto Takahashi

IPC分类号： C23C16/455 ,  C23C16/458 ,  C23F1/00 ,  H01L21/306 ,  C23C16/52 ,  C23C16/06 ,  C23C16/22

CPC分类号： C23C16/45578 ,  C23C16/455 ,  C23C16/45563 ,  C23C16/45576 ,  C23C16/458 ,  C23C16/4584 ,  C23C16/52

摘要： Provided is a film forming apparatus for forming a film on a substrate maintained within a film forming container by supplying a raw material gas to the substrate. The film forming container includes a substrate maintaining unit, a supply mechanism configured to include a supply pipe with supply holes formed thereon to supply a raw material gas to the interior of the film forming container through the supply holes, an exhaust mechanism configured to include an exhaust pipe with exhaust holes formed thereon to exhaust gas from the interior of the film forming container through the exhaust holes, and a controller configured to control the substrate maintaining unit, the supply mechanism, and the exhaust mechanism. The supply holes and the exhaust holes are formed to face each other with the substrate maintained in the substrate maintaining unit interposed therebetween.

摘要翻译： 本发明提供一种成膜装置，其通过向基板供给原料气体而在保持在成膜容器内的基板上形成膜。 成膜容器包括基板保持单元，供给机构，其构造成包括供给管，其上形成有供给孔，供给孔通过供给孔向成膜容器的内部供给原料气体;排气机构， 排气管，其上形成有排气孔，通过排气孔从成膜容器的内部排出气体;以及控制器，被配置为控制基板保持单元，供给机构和排气机构。 供给孔和排气孔形成为彼此面对，并且基板保持在基板保持单元之间。

公开(公告)号：US09034121B2

公开(公告)日：2015-05-19

申请号：US13448770

申请日：2012-04-17

申请人： Satoru Ohsaki ,  Kazuhiro Miki ,  Tsukasa Azuma ,  Koji Kajikawa ,  Shigeru Suzuki ,  Masayuki Yamada ,  Itaru Murakami ,  Kenichi Okuno ,  Liang Yan ,  Reki Takaku ,  Akihiro Taniguchi ,  Tetsuya Yamanaka ,  Makoto Takahashi ,  Kenichi Imai ,  Osamu Watanabe ,  Joji Kaneko

发明人： Satoru Ohsaki ,  Kazuhiro Miki ,  Tsukasa Azuma ,  Koji Kajikawa ,  Shigeru Suzuki ,  Masayuki Yamada ,  Itaru Murakami ,  Kenichi Okuno ,  Liang Yan ,  Reki Takaku ,  Akihiro Taniguchi ,  Tetsuya Yamanaka ,  Makoto Takahashi ,  Kenichi Imai ,  Osamu Watanabe ,  Joji Kaneko

IPC分类号： C22C38/46 ,  C21D6/00 ,  C22C38/58 ,  C22C38/44 ,  C21D7/13 ,  C21D1/25 ,  C21D1/28

CPC分类号： C22C38/58 ,  C21D1/25 ,  C21D1/28 ,  C21D7/13 ,  C22C38/44 ,  C22C38/46

摘要： A low alloy steel ingot contains from 0.15 to 0.30% of C, from 0.03 to 0.2% of Si, from 0.5 to 2.0% of Mn, from 0.1 to 1.3% of Ni, from 1.5 to 3.5% of Cr, from 0.1 to 1.0% of Mo, and more than 0.15 to 0.35% of V, and optionally Ni, with a balance being Fe and unavoidable impurities. Performing quality heat treatment including a quenching step and a tempering step to the low alloy steel ingot to obtain a material, which has a grain size number of from 3 to 7 and is free from pro-eutectoid ferrite in a metallographic structure thereof, and which has a tensile strength of from 760 to 860 MPa and a fracture appearance transition temperature of not higher than 40° C.

摘要翻译： 低合金钢锭含有0.15〜0.30％的C，0.03〜0.2％的Si，0.5〜2.0％的Mn，0.1〜1.3％的Ni，1.5〜3.5％的Cr，0.1〜1.0 的Mo，以及大于0.15至0.35％的V，以及任选的Ni，余量为Fe和不可避免的杂质。 对低合金钢锭进行包括淬火步骤和回火步骤的质量热处理，以获得其金相组织中晶粒数为3至7并且不含共析铁素体的材料，并且其中 拉伸强度为760〜860MPa，断裂外观转变温度为40℃以下。

公开(公告)号：US09026135B2

公开(公告)日：2015-05-05

申请号：US13641019

申请日：2011-04-11

申请人： Makoto Takahashi

发明人： Makoto Takahashi

IPC分类号： H04W4/02 ,  H04W4/04 ,  H04W24/02 ,  H04W64/00 ,  G01S19/48 ,  G01S19/34 ,  G01S19/25

CPC分类号： G01S19/34 ,  G01S19/25

摘要： There are provided a mobile terminal device and a positioning method, in which power saving is enabled. When an environment estimating unit determines that the mobile terminal device is currently located in an indoor environment, an autonomous GPS positioning regulating unit thereof regulates implementation of an autonomous positioning operation by an autonomous GPS positioning unit to enable the suppression of wasteful power consumption caused by the implementation of the autonomous GPS positioning operation that has no possibility of being successful at a current time. In the meanwhile, an assist information acquiring processing unit of an A-GPS positioning unit is made to perform an assist information acquiring process that is a former process of the A-GPS positioning operation. When the location accuracy of outline location information acquired has a good result of a level 3 or higher, the outline location information is provided as a positioning result.

摘要翻译： 提供了能够省电的移动终端装置和定位方法。 当环境估计单元确定移动终端设备当前位于室内环境中时，自主GPS定位调节单元通过自主GPS定位单元来调节自主定位操作的实现，以便能够抑制由 实施在当前时间无法成功的自主GPS定位操作。 同时，使A-GPS定位单元的辅助信息获取处理单元执行作为A-GPS定位操作的前一处理的辅助信息获取处理。 当获取的轮廓位置信息的位置精度具有3级或更高级别的良好结果时，轮廓位置信息被提供作为定位结果。

公开(公告)号：US08965684B2

公开(公告)日：2015-02-24

申请号：US13880988

申请日：2011-11-28

申请人： Makoto Takahashi

发明人： Makoto Takahashi

IPC分类号： G01C21/00 ,  G01C21/12 ,  G01C21/30 ,  G01S19/40 ,  G01S19/48 ,  G08G1/005 ,  G08G1/0968 ,  G01C21/16 ,  G01C21/20

CPC分类号： G01C21/00 ,  G01C21/16 ,  G01C21/206 ,  G01C21/30 ,  G01S19/40 ,  G01S19/48 ,  G08G1/005 ,  G08G1/096827

摘要： The present invention pertains to a mobile terminal having an autonomous navigation function, said mobile terminal comprising: a map application which performs map matching on the current position of the mobile terminal on a route to a destination; a measurement unit which detects the movement of the mobile terminal, and which provides sensor information representing the number of steps and travel direction; a position calculation unit which determines the current position of the mobile terminal; a travel direction correction unit which, when it has been estimated that a user is walking straight by determining whether the amount of change of the user's travel direction is within a prescribed range in a prescribed period, corrects the user's travel direction according to the orientation of the straight parts when the user is walking straight on the route; and a current position correction unit which, on the basis of the corrected travel direction and the starting time and starting point when walking straight, recalculates the current position of the mobile terminal from the starting point, and corrects the current position of the mobile terminal according to the recalculated current position.

摘要翻译： 本发明涉及一种具有自主导航功能的移动终端，所述移动终端包括：地图应用，其在到达目的地的路由上对移动终端的当前位置执行地图匹配; 测量单元，其检测移动终端的移动，并且提供表示步数和行进方向的传感器信息; 位置计算单元，确定移动终端的当前位置; 行驶方向校正单元，通过判断用户的行驶方向的变化量是否在规定期间内在规定范围内的情况下，当估计用户正在行走时，根据用户的行进方向根据 当用户在路线上直走时，直线部分; 以及当前位置校正单元，其基于校正的行进方向和行走时的开始时间和起点，从起点重新计算移动终端的当前位置，并根据移动终端的当前位置进行修正 到重新计算的当前位置。

公开(公告)号：US08903417B2

公开(公告)日：2014-12-02

申请号：US13517913

申请日：2010-12-07

申请人： Makoto Takahashi ,  Jun Hashimoto ,  Kentaro Itagaki

发明人： Makoto Takahashi ,  Jun Hashimoto ,  Kentaro Itagaki

IPC分类号： H04W24/00 ,  H04M1/725 ,  H04W4/02

CPC分类号： H04W4/02 ,  H04M1/72572 ,  H04W4/20 ,  H04W52/0254 ,  H04W64/00 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/164

摘要： A mobile terminal receives information adapted to the current location of the mobile terminal via a mobile communication network from an information service providing communication apparatus that sends information adapted to current locations of mobile terminals to mobile terminals. The mobile terminal repeats identifying the location of the mobile terminal, and calculates a linear movement distance of the mobile terminal between a past location of the mobile terminal and the current location of the mobile terminal. The mobile terminal transmits a signal indicating the current location if the linear movement distance is greater than a threshold, but does not transmit the signal indicating the current location if the linear movement distance is less than the threshold.

摘要翻译： 移动终端经由移动通信网络从适合于移动终端的当前位置的信息的信息服务提供通信装置接收适合于移动终端的当前位置的信息。 移动终端重复识别移动终端的位置，并且计算移动终端在移动终端的过去位置与移动终端的当前位置之间的线性移动距离。 如果线性移动距离大于阈值，则移动终端发送指示当前位置的信号，但是如果线性移动距离小于阈值，则不发送指示当前位置的信号。

公开(公告)号：US08840850B2

公开(公告)日：2014-09-23

申请号：US13131893

申请日：2009-12-22

申请人： Masaya Nakatani ,  Makoto Takahashi ,  Hiroshi Ushio ,  Takeki Yamamoto

发明人： Masaya Nakatani ,  Makoto Takahashi ,  Hiroshi Ushio ,  Takeki Yamamoto

IPC分类号： F16L55/00 ,  B05D3/00 ,  B32B38/10 ,  B01F13/00 ,  B81C1/00 ,  B01L3/00 ,  G01N27/447 ,  B81B3/00 ,  G01N1/38 ,  B01F5/06

CPC分类号： B01F13/0059 ,  B01F5/061 ,  B01F13/0091 ,  B01F2005/0632 ,  B01F2005/0636 ,  B01L3/502746 ,  B01L2200/12 ,  B01L2300/0816 ,  B01L2300/0877 ,  B01L2300/0887 ,  B01L2300/16 ,  B01L2400/086 ,  B01L2400/088 ,  B81B3/0078 ,  B81B2201/058 ,  B81B2203/0338 ,  B81C1/00206 ,  G01N1/38 ,  G01N27/44756 ,  Y10T137/0329 ,  Y10T137/2224 ,  Y10T137/2229

摘要： A flow channel structure includes a substrate having a flow channel formed therein, and plural fibrous bristles extending from the inner wall of the flow channel. The flow channel is configured to allow a solution to flow through the flow channel. The inner wall of the flow channel is made of silicon. The flow channel is configured to allow a solution to flow through the flow channel. This flow channel structure can homogenize the solution inside the flow channel.

摘要翻译： 流路结构包括其中形成有流动通道的基板和从流动通道的内壁延伸的多个纤维刷毛。 流动通道被配置为允许溶液流过流动通道。 流动通道的内壁由硅制成。 流动通道被配置为允许溶液流过流动通道。 该流道结构可以使流道内的溶液均匀化。

公开(公告)号：US08818421B2

公开(公告)日：2014-08-26

申请号：US13699125

申请日：2011-05-25

申请人： Jun Hashimoto ,  Makoto Takahashi ,  Kentaro Itagaki

发明人： Jun Hashimoto ,  Makoto Takahashi ,  Kentaro Itagaki

IPC分类号： H04W24/00

CPC分类号： H04W24/00 ,  G01S5/0263 ,  G01S19/48

摘要： A mobile communication terminal (1) includes a mobile communication unit (13) that receives broadcast signals from base stations (2a, 2b, . . . ) through mobile communication, a wireless LAN positioning unit (12) that performs positioning calculation using wireless LAN communication, a GPS positioning unit (11) that performs positioning calculation through GPS positioning, a comparison unit (14) that compares the number of base stations from which broadcast signals are receivable by the mobile communication unit (13) with a predetermined number and determines whether the number of base stations is large or small, and a positioning system selection unit (15) that controls the wireless LAN positioning unit (12) to perform positioning calculation when the number of base stations is determined to be large and controls the GPS positioning unit (11) to perform positioning calculation when the number of base stations is determined to be small.

摘要翻译： 移动通信终端（1）包括通过移动通信从基站（2a，2b ...）接收广播信号的移动通信单元（13），使用无线LAN执行定位计算的无线LAN定位单元（12） 通信，通过GPS定位执行定位计算的GPS定位单元（11），比较单元（14），其将广播信号可由移动通信单元（13）接收的基站的数量与预定数量进行比较，并且确定 基站的数量是多少还是小的，以及定位系统选择单元（15），当定位基站的数量大并控制GPS定位时，控制无线LAN定位单元（12）进行定位计算 单元（11）在基站的数量被确定为小时执行定位计算。