公开(公告)号：US20110228316A1

公开(公告)日：2011-09-22

申请号：US12858086

申请日：2010-08-17

申请人： Yuichi KAWATA ,  Yoshifumi Bando ,  Keita Sakakura ,  Hiroaki Yamamoto ,  Kenichi Takahashi ,  Masakazu Kawashita

发明人： Yuichi KAWATA ,  Yoshifumi Bando ,  Keita Sakakura ,  Hiroaki Yamamoto ,  Kenichi Takahashi ,  Masakazu Kawashita

IPC分类号： G06F3/12

CPC分类号： H04N1/001 ,  H04N1/00214 ,  H04N1/00217 ,  H04N2201/0015

摘要： A communication control apparatus including: a count portion that counts the number of received data; and a discard portion that is provided at an upstream side of a control portion on a forwarding route of the received data, and discards received data according to a counted value by the count portion.

摘要翻译： 一种通信控制装置，包括：对所接收数据的数量进行计数的计数部分; 以及丢弃部分，其被设置在接收数据的转发路由上的控制部分的上游侧，并且通过计数部分根据计数值丢弃接收的数据。

公开(公告)号：US07830521B2

公开(公告)日：2010-11-09

申请号：US11864711

申请日：2007-09-28

申请人： Hiroaki Yamamoto ,  Toshihito Kimura ,  Hitoshi Shimizu ,  Masashi Hakamata

发明人： Hiroaki Yamamoto ,  Toshihito Kimura ,  Hitoshi Shimizu ,  Masashi Hakamata

IPC分类号： G01N21/00

CPC分类号： G01N21/553 ,  G01N2021/157

摘要： Provided are a detection apparatus, a detection method and an optically transparent member, which can detect a decrease in a precision. A convolution is performed by a convolution portion 80 contained in an image processing portion 38, to acquire the distribution information indicating the light intensity distribution of a light beam, which is totally reflected at the interface and which is incident at a plurality of angles to an dielectric block 52 so as to be totally reflected at the interface of the dielectric block 52. A spatial frequency resolution is performed on the light intensity distribution indicated by the distribution information acquired, by a detection precision evaluating portion 86 contained in the image processing portion 38, to thereby derive the light intensity distribution of each spatial frequency of the light beam. The precision is detected by comparing the light intensity distribution derived, with a threshold value predetermined for each spatial frequency.

摘要翻译： 提供了能够检测精度降低的检测装置，检测方法和光学透明构件。 通过包含在图像处理部分38中的卷积部分80执行卷积，以获取指示在该界面处被全反射并以多个角度入射的光束的光强度分布的分布信息 介质块52，以便在介质块52的界面处被全反射。通过由图像处理部分38中包含的检测精度评估部分86对由所获取的分布信息指示的光强度分布执行空间频率分辨率 ，从而导出光束的每个空间频率的光强度分布。 通过将导出的光强度分布与针对每个空间频率预定的阈值进行比较来检测精度。

公开(公告)号：US20100157778A1

公开(公告)日：2010-06-24

申请号：US12090563

申请日：2007-07-18

申请人： Naoto Shimada ,  Hiroaki Yamamoto ,  Naoki Nakanishi ,  Masahiko Nishimoto ,  Takuya Okuda

发明人： Naoto Shimada ,  Hiroaki Yamamoto ,  Naoki Nakanishi ,  Masahiko Nishimoto ,  Takuya Okuda

IPC分类号： G11B7/135

CPC分类号： G11B7/0903 ,  G11B7/1353

摘要： An optical pickup device includes a diffraction grating 12 for separating an emitted light beam into at least three light beams. The diffraction grating 12 is divided into three regions by dividing lines D1 and D2 extending in a first direction parallel to a tangent line of a track of an optical information recording medium. A second region 12B is divided into four sub-blocks by a dividing line D3 extending in the first direction and a dividing line D4 extending in a second direction that crosses the first direction. The sub-blocks located diagonally opposite to each other have a same phase, and the sub-blocks located adjacent to each other have a phase difference of approximately 180 degrees. The first region 12A has a phase difference of approximately 90 degrees from each sub-block of the second region 12B, and the first region 12A has a phase difference of approximately 180 degrees from the third region 12C.

摘要翻译： 光学拾取装置包括用于将发射的光束分离成至少三个光束的衍射光栅12。 衍射光栅12通过沿与光信息记录介质的轨道的切线平行的第一方向延伸的线D1和D2分成三个区域。 第二区域12B通过沿第一方向延伸的分割线D3和沿与第一方向交叉的第二方向延伸的分割线D4被分成四个子块。 彼此对角地相对的子块具有相同的相位，并且彼此相邻的子块具有大约180度的相位差。 第一区域12A与第二区域12B的每个子块具有大约90度的相位差，并且第一区域12A与第三区域12C具有大约180度的相位差。

公开(公告)号：US07650112B2

公开(公告)日：2010-01-19

申请号：US10530651

申请日：2003-10-17

申请人： Kuniaki Utsumi ,  Hiroaki Yamamoto ,  Kouichi Masuda ,  Tsutomu Niiho ,  Mariko Nakaso ,  Hiroyuki Sasai

发明人： Kuniaki Utsumi ,  Hiroaki Yamamoto ,  Kouichi Masuda ,  Tsutomu Niiho ,  Mariko Nakaso ,  Hiroyuki Sasai

IPC分类号： H04B7/15

CPC分类号： H04W4/18 ,  H04B10/25754 ,  H04W84/12 ,  H04W88/04 ,  H04W92/02

摘要： A SW (70) receives an Ethernet® signal from an outside of areas E and F. The SW (70) selects and outputs the obtained Ethernet® signal to any one of APs (91a to 91e) in accordance with a network structure managed by the SW (70). The AP (91a to 91e) converts the Ethernet® signal to an electrical signal type wireless LAN signal, which is in turn output to a main station (10). The main station (10) frequency-multiplexes the signal output from each of the APs (91a to 91e), and converts the signal to an optical signal, which is in turn output to sub-stations (20a and 20b). The sub-station (20a and 20b) transmits the signal transmitted from the main station (10) to a terminal in the form of a wireless radio wave. Thereby, when a plurality of communication areas are present, the accommodation capacity of an AP can be effectively utilized in each communication area.

摘要翻译： SW（70）从区域E和F的外部接收以太网（R）信号.SW（70）根据以下（a）所示的AP（91a至91e）中的任何一个选择并输出所获得的以太网（R）信号 SW（70）管理的网络结构。 AP（91a至91e）将以太网（R）信号转换为电信号型无线LAN信号，该电信号型无线LAN信号又输出到主站（10）。 主站（10）对从每个AP（91a至91e）输出的信号进行频率复用，并将该信号转换为光信号，该信号又输出到子站（20a和20b）。 子站（20a和20b）以无线电波的形式将从主站（10）发送的信号发送到终端。 因此，当存在多个通信区域时，可以在每个通信区域中有效地利用AP的容纳能力。

公开(公告)号：US20090320935A1

公开(公告)日：2009-12-31

申请号：US12524499

申请日：2008-01-22

申请人： Hiroaki Yamamoto ,  Yoji Nakajima ,  Yoshio Saito ,  Yutaka Chiba

发明人： Hiroaki Yamamoto ,  Yoji Nakajima ,  Yoshio Saito ,  Yutaka Chiba

IPC分类号： F16K31/12

CPC分类号： F02M21/0239 ,  F02M21/0233 ,  G05D16/0663 ,  Y02T10/32 ,  Y10T137/6579 ,  Y10T137/6606 ,  Y10T137/7757 ,  Y10T137/7809 ,  Y10T137/7823 ,  Y10T137/7825

摘要： A pressure reducing valve for gas is provided in which a valve mechanism having opening in a central part a valve hole that communicates with a low pressure passage and a low pressure chamber and including a valve body that is capable of being seated on a valve seat facing a valve chamber communicating with a high pressure passage is housed within a body such that the valve body is connected to a pressure receiving member operating in response to pressure of the low pressure passage and the low pressure chamber, wherein the body (16) is formed by joining a plurality of body members (18, 19) having different strengths, the entirety of the high pressure passage (30, 64) being formed, among the plurality of body members (18, 19), within the body member (18) that has a high strength, and at least part of the low pressure passage (85, 86, 94, 119) and the low pressure chamber (83, 84, 116) being formed, among the plurality of body members (18, 19), within the body member (19) that has a low strength. This enables the cost to be reduced.

摘要翻译： 提供了一种气体减压阀，其中在中心部分具有开口的阀机构，其与低压通道和低压室连通​​，并且包括阀体，该阀体能够坐在阀座面对 与高压通道连通的阀室容纳在主体内，使得阀体连接到响应于低压通道和低压室的压力而工作的受压部件，其中形成主体（16） 通过连接具有不同强度的多个主体部件（18,19），在主体部件（18）内形成有多个主体部件（18,19）中的高压通道（30,64）的整体， 具有高强度，并且在所述多个主体部件（18,19）中形成有所述低压通路（85,86,94,119）和所述低压室（83,84,116）的至少一部分， 在具有低的身体构件（19）内 力量。 这样可以降低成本。

公开(公告)号：US07626293B2

公开(公告)日：2009-12-01

申请号：US11505312

申请日：2006-08-17

申请人： Ritsurou Hiramatsu ,  Hiroaki Yamamoto ,  Katsumi Endo

发明人： Ritsurou Hiramatsu ,  Hiroaki Yamamoto ,  Katsumi Endo

IPC分类号： H02K1/32

CPC分类号： H02K7/1166 ,  H02K9/00 ,  H02K9/22 ,  H02K11/38

摘要： A first heat releasing member, which is made from a metal plate material, is fitted into a circuit receiving recess, which receives a control circuit member. A second heat releasing member, which is made from a metal plate material and includes a resilient contact portion, is placed over the first heat releasing member. The resilient contact portion resiliently contacts a drive control IC of the control circuit member.

摘要翻译： 由金属板材制成的第一散热构件装配在接收控制电路构件的电路容纳凹部中。 第二散热构件由金属板材料制成并且包括弹性接触部分，放置在第一散热构件上。 弹性接触部分弹性地接触控制电路部件的驱动控制IC。

公开(公告)号：US20090236145A1

公开(公告)日：2009-09-24

申请号：US12052503

申请日：2008-03-20

申请人： Nicholas Bennett ,  Jakob Brandt Utne Haldorsen ,  Hiroaki Yamamoto ,  Nobuyasu Hirabayashi ,  Takeshi Endo ,  Richard Timothy Coates

发明人： Nicholas Bennett ,  Jakob Brandt Utne Haldorsen ,  Hiroaki Yamamoto ,  Nobuyasu Hirabayashi ,  Takeshi Endo ,  Richard Timothy Coates

IPC分类号： E21B44/00 ,  G01V1/40

CPC分类号： E21B7/04 ,  E21B47/02208 ,  G01V1/50

摘要： Methods and related systems are described for measuring and analyzing refracted acoustic energy. A plurality of receivers mounted are on a downhole tool, and are arranged and adapted to receive refracted acoustic energy from a downhole formation. Measurements of refracted acoustic energy is analyzed such that information relating to an azimuthal direction relative to the downhole tool of an interface within the downhole formation can be estimated. The receivers can be mounted on a drill collar as part of a LWD tool and steering of the drilling trajectory can be based in part on the estimated formation information.

摘要翻译： 描述了用于测量和分析折射声能的方法和相关系统。 安装的多个接收器位于井下工具上，并被布置和适于从井下地层接收折射的声能。 分析折射声能的测量，从而可以估计与井下地层内的界面相对于井下工具的方位角方向有关的信息。 接收器可以安装在钻铤上作为LWD工具的一部分，并且钻井轨迹的转向可以部分地基于估计的地层信息。

公开(公告)号：US07580327B2

公开(公告)日：2009-08-25

申请号：US12002380

申请日：2007-12-17

申请人： Hidenori Wada ,  Tetsuo Saimi ,  Daisuke Ogata ,  Seiji Nishino ,  Hiroaki Yamamoto ,  Shin-ichi Kadowaki ,  Yoshiaki Komma

发明人： Hidenori Wada ,  Tetsuo Saimi ,  Daisuke Ogata ,  Seiji Nishino ,  Hiroaki Yamamoto ,  Shin-ichi Kadowaki ,  Yoshiaki Komma

IPC分类号： G11B7/00

CPC分类号： G11B7/13925 ,  G02F2203/18 ,  G11B7/0948 ,  G11B7/1369 ,  G11B7/13927 ,  G11B2007/0013

摘要： The invention presents an optical element with which an optical head can be configured, in which there is little deterioration of the correctional effect when the objective lens shifts, as well as an optical head and an optical recording/reproducing apparatus using such an optical element. The invention also presents a novel optical recording/reproducing apparatus and optical recording/reproducing method. The optical element, includes a first voltage application electrode 13, a first opposing electrode 17 arranged in opposition to the first voltage application electrode 13, and a first phase changing layer 15 arranged between the first voltage application electrode 13 and the first opposing electrode 17. By changing a voltage between the first voltage application electrode 13 and the first opposing electrode 17, a phase that converts plane waves into spherical waves is imparted on light that is incident on the first phase changing layer 15.

摘要翻译： 本发明提供了一种光学元件，通过该光学元件可以配置光学头，其中当物镜移动时，校正效果几乎没有劣化，以及使用这种光学元件的光学头和光学记录/再现装置。 本发明还提出了一种新颖的光学记录/再现装置和光学记录/再现方法。 光学元件包括第一电压施加电极13，与第一电压施加电极13相对布置的第一相对电极17和布置在第一施加电极13和第一相对电极17之间的第一相变层15。 通过改变第一电压施加电极13和第一相对电极17之间的电压，将入射到第一相变层15上的光转换成球面波的相位。

公开(公告)号：US20090203096A1

公开(公告)日：2009-08-13

申请号：US12227981

申请日：2007-06-05

申请人： Motoko Hayashi ,  Teruyuki Nikaido ,  Hiroaki Yamamoto

发明人： Motoko Hayashi ,  Teruyuki Nikaido ,  Hiroaki Yamamoto

IPC分类号： C12P7/04

CPC分类号： C12P7/04 ,  C12N9/0006 ,  C12N9/0008

摘要： The present invention provides methods for producing (S)-1,1,1-trifluoro-2-propanol, which include the step of reacting an enzyme of any one of alcohol dehydrogenase CpSADH, alcohol dehydrogenase ReSADH, carbonyl reductase ScoPAR, (2S,3S)-butanediol dehydrogenase ZraSBDH, carbonyl reductase ScGCY1, tropinone reductase HnTR1, tropinone reductase DsTR1, or alcohol dehydrogenase BstADHT, a microorganism or a transformant strain that functionally expresses the enzyme, or a processed material thereof, with 1,1,1-trifluoroacetone. The present invention also provides methods for producing (R)-1,1,1-trifluoro-2-propanol, which include the step of reacting alcohol dehydrogenase PfODH, a microorganism or a transformant strain that functionally expresses the enzyme, or a processed material thereof, with 1,1,1-trifluoroacetone.

摘要翻译： 本发明提供了制备（S）-1,1,1-三氟-2-丙醇的方法，其包括使任何一种醇脱氢酶CpSADH，醇脱氢酶ReSADH，羰基还原酶ScoPAR，（2S， 3S） - 丁二醇脱氢酶ZraSBDH，羰基还原酶ScGCY1，托品酮还原酶HnTR1，托替罗还原酶DsTR1或醇脱氢酶BstADHT，一种功能性表达该酶的微生物或转化体菌株或其加工物与1,1,1-三氟丙酮 。 本发明还提供了制备（R）-1,1,1-三氟-2-丙醇的方法，其包括使醇脱氢酶PfODH，功能性表达酶的微生物或转化体菌株或加工物质 与1,1,1-三氟丙酮反应。

公开(公告)号：US07558170B2

公开(公告)日：2009-07-07

申请号：US11981366

申请日：2007-10-31

申请人： Shin-ichi Kadowaki ,  Kousei Sano ,  Akihiro Arai ,  Katsuhiko Yasuda ,  Tomotada Kamei ,  Hiroaki Yamamoto ,  Fumitomo Yamasaki

发明人： Shin-ichi Kadowaki ,  Kousei Sano ,  Akihiro Arai ,  Katsuhiko Yasuda ,  Tomotada Kamei ,  Hiroaki Yamamoto ,  Fumitomo Yamasaki

IPC分类号： G11B7/00

CPC分类号： G11B7/1381 ,  G11B7/0901 ,  G11B7/0903 ,  G11B7/0941 ,  G11B7/0943 ,  G11B7/0948 ,  G11B7/131 ,  G11B7/133 ,  G11B7/1353 ,  G11B7/13927 ,  G11B2007/0013

摘要： An optical information apparatus of the present invention includes: an optical pick-up head including: a light source; a diffraction unit; a condensing unit; a beam splitter; a photodetector; and a tracking error signal generator. An optical recording medium has tracks arranged substantially at a constant pitch. An average of a pitch is tp. When a main beam is placed on the track, a first sub-beam and a second sub-beam are placed between the tracks. The tracking error signal generator performs a differential arithmetic operation with respect to signals output from a light-receiving portion receiving the main beam to generate a first push-pull signal, performs a differential arithmetic operation with respect to signals output from the light-receiving portions receiving the first sub-beam and the second sub-beam to generate a second push-pull signal, and performs a differential arithmetic operation with respect to the first push-pull signal and the second push-pull signal to generate a tracking error signal, in a case where an amplitude of the first push-pull signal obtained at the pitch tp is fluctuated when the light beam is scanned in a direction orthogonal to the tracks of the optical recording medium.

摘要翻译： 本发明的光信息装置包括：光拾取头，包括：光源; 衍射单位; 冷凝单元; 分束器; 光检测器; 和跟踪误差信号发生器。 光记录介质具有基本上以恒定间距布置的轨道。 平均音高是tp。 当主光束被放置在轨道上时，第一子光束和第二子光束被放置在轨道之间。 跟踪误差信号发生器对从接收主波束的光接收部分输出的信号执行差分运算，产生第一推挽信号，对从光接收部分输出的信号执行差分运算 接收第一子光束和第二子光束以产生第二推挽信号，并且相对于第一推挽信号和第二推挽信号执行差分算术运算以产生跟踪误差信号， 当在与光记录介质的轨道正交的方向上扫描光束时，以间距tp获得的第一推挽信号的幅度波动的情况。