公开(公告)号：US6088115A

公开(公告)日：2000-07-11

申请号：US866216

申请日：1997-05-30

申请人： Yoshinori Ohsaki ,  Takashi Suzuki

发明人： Yoshinori Ohsaki ,  Takashi Suzuki

IPC分类号： G01N21/21 ,  G01N21/55

CPC分类号： G01N21/21 ,  G01N2021/212 ,  G01N2021/218

摘要： In an optical anisotropy measurement apparatus for emitting a light flux from a He-Ne laser to be incident to an object to be examined, such as a liquid crystal in a liquid crystal cell, and detecting a light flux totally reflected from the object to be examined to measure an optical anisotropy of the object, a portion of the incident light flux is designed to be incident at an angle smaller than a critical angle of total reflection to and transmitted through the object to be examined. As a result, a light flux-incident region causing total reflection at the boundary is allowed to have a shape closer to a circle and have a smaller size, thus allowing detection of a local alignment change in optical anisotropy as caused by, e.g., a minute alignment defect in a liquid crystal device. Further by detecting the transmitted portion of the incident light flux, an optical anisotropy of the object to be examined at a position other than a boundary thereof can be measured simultaneously.

摘要翻译： 在用于从He-Ne激光器入射到待检测对象的光通量的光学各向异性测量装置中，例如液晶单元中的液晶，并且检测从物体全反射的光通量 检查以测量物体的光学各向异性，入射光束的一部分被设计成以小于全反射的临界角并且透过被检测物体的角度入射。 结果，允许在边界处引起全反射的光通量入射区域具有更接近圆形且具有较小尺寸的形状，从而允许检测由例如a的引起的光学各向异性的局部取向变化 在液晶装置中存在微小的取向缺陷。 此外，通过检测入射光束的透射部分，可以同时测量在其边界以外的位置处的被检查物体的光学各向异性。

公开(公告)号：US5903352A

公开(公告)日：1999-05-11

申请号：US592861

申请日：1996-01-24

申请人： Yoshinori Ohsaki ,  Takashi Suzuki

发明人： Yoshinori Ohsaki ,  Takashi Suzuki

IPC分类号： G01N21/21 ,  G01J4/00 ,  G02F1/01

CPC分类号： G01N21/21

摘要： An optical anisotropy measurement apparatus including a light source emitting a light beam and a photodetector disposed opposite to the light source is provided for measuring an optical anisotropy of an object to be examined disposed between the light source and the photodetector so as to intersect a straight line connecting the light source and the photodetector. The apparatus further includes: a supporting member for supporting the object to be examined rotatably about a rotation axis extending perpendicular to the straight line, a polarizer positioned between the light source and the object to be examined, an analyzer positioned between the object to be examined and the photodetector, and an optical member disposed between the light source and the object to be examined so as to cause the beam to pass through an intersection of the straight line and the rotation axis. The optical member is preferably a pair of transparent members each having a curved surface and a flat surface disposed to sandwich the object to be examined with their opposing flat surfaces. The object to be examined may be a liquid crystal cell.

摘要翻译： 提供了一种包括发射光束的光源和与光源相对设置的光电检测器的光学各向异性测量装置，用于测量被设置在光源和光电检测器之间的待检测物体的光学各向异性，以便与直线 连接光源和光电检测器。 该装置还包括：支撑构件，用于围绕垂直于直线延伸的旋转轴可旋转地支撑被检查物体;位于光源和被检体之间的偏振器;位于待检测对象之间的分析器 以及光学元件，以及配置在光源与被检体之间的光学部件，使光束通过直线与旋转轴的交点。 光学构件优选地是一对透明构件，每个透明构件具有弯曲表面和设置成以相对的平坦表面夹持被检查物体的平坦表面。 待检查的对象可以是液晶单元。

公开(公告)号：US06215549B1

公开(公告)日：2001-04-10

申请号：US09204270

申请日：1998-12-03

申请人： Takashi Suzuki ,  Yoshinori Ohsaki

发明人： Takashi Suzuki ,  Yoshinori Ohsaki

IPC分类号： G01N2149

CPC分类号： G01N21/23 ,  G01N21/552

摘要： An optical characteristic measuring apparatus capable of making a measurement area smaller and facilitating the precise checking of the position of the measurement area includes a filter having a small hole disposed between a semispherical glass and a photodetector, so that a light beam reflected at a specific interface is detected with the photodetector and a light beam reflected at an interface different from the specific interface is not detected with the photodetector. By this arrangement, measurement precision by the photodetector can be maintained. Moreover, since a conventional upper semispherical glass is not placed on a liquid crystal device, the position of a measurement area can be precisely checked easily with a microscope.

摘要翻译： 能够使得测量面积更小并且有助于精确检查测量区域的位置的光学特性测量装置包括具有设置在半球形玻璃和光电检测器之间的小孔的滤光器，使得在特定界面处反射的光束 用光电检测器检测到，并且在与该特定界面不同的界面处反射的光束未被光检测器检测到。 由此，能够维持光检测器的测量精度。 此外，由于传统的上半球形玻璃不放置在液晶装置上，因此可以用显微镜容易地精确地检查测量区域的位置。

公开(公告)号：US5838453A

公开(公告)日：1998-11-17

申请号：US590814

申请日：1996-01-24

申请人： Yoshinori Ohsaki ,  Takashi Suzuki

发明人： Yoshinori Ohsaki ,  Takashi Suzuki

IPC分类号： G01N21/21 ,  G01N21/55 ,  G01J4/00

CPC分类号： G01N21/21 ,  G01N2021/212 ,  G01N2021/218

摘要： An apparatus for measuring an optical anisotropy of an object to be examined, such as a liquid crystal, based on an interaction of an evanescent wave occurring during total reflection of a beam with the object is disclosed. The apparatus includes a transparent member having a curved surface and a flat surface for mounting an object to be examined thereon; a light source disposed opposite to a first region of the curved surface of the transparent member so as to emit a beam incident through the first region and the transparent member to an outer surface of the object; a polarizer disposed on the emission side of the light source; an incident optical system disposed between the light source and the first region of the curved surface; a photodetector disposed opposite to a second region of the curved surface of the transparent member so as to detect a beam emitted from the light source, totally reflected at a proximity of the outer surface of the object and incident thereto through the second region; and an analyzer disposed between the photodetector and the second region of the curved surface. The object to be examined may be mounted movably on the flat surface of the transparent member via a liquid having a refractive index almost equal to that of the transparent member.

摘要翻译： 本发明公开了一种用于测量待检测物体（诸如液晶）的光学各向异性的装置，其基于在与物体的全反射期间发生的ev逝波的相互作用。 该装置包括具有弯曲表面的透明构件和用于安装待检测物体的平坦表面; 与所述透明构件的所述曲面的第一区域相对设置的光源，以将通过所述第一区域入射的光束和所述透明构件发射到所述物体的外表面; 设置在所述光源的发射侧的偏振器; 入射光学系统，设置在所述光源与所述曲面的所述第一区域之间; 光检测器，与所述透明构件的所述曲面的第二区域相对设置，以便检测从所述光源发射的光束，所述光束在所述物体的外表面附近经由所述第二区域被入射到其附近; 以及设置在光电检测器和曲面的第二区域之间的分析器。 待检查的物体可以经由具有与透明构件的折射率几乎相同的折射率的液体可移动地安装在透明构件的平坦表面上。

公开(公告)号：US20210157818A1

公开(公告)日：2021-05-27

申请号：US16951954

申请日：2020-11-18

申请人： Takashi Suzuki

发明人： Takashi Suzuki

IPC分类号： G06F16/25 ,  G06F16/23 ,  H03M7/30

摘要： A computerized method of compressing symbolic information organized into a plurality of documents, each document having a plurality of symbols, includes: (i) automatically identifying a plurality of sequential and non-sequential symbol pairs in an input document; (ii) counting the number of appearances of each unique symbol pair; and (iii) producing a compressed document that includes a replacement symbol at each position associated with one of the plurality of symbol pairs, at least one of which corresponds to a non-sequential symbol pair. For each non-sequential pair the compressed document includes corresponding indicia indicating a distance between locations of the non-sequential symbols of the pair in the input document. In some instances the plurality of symbol pairs includes only those pairs of non-sequential symbols for which the distance between locations of the non-sequential symbols of the pair in the input document is less than a numeric distance cap.

公开(公告)号：US10387377B2

公开(公告)日：2019-08-20

申请号：US15600495

申请日：2017-05-19

申请人： Takashi Suzuki

发明人： Takashi Suzuki

IPC分类号： G06F16/00 ,  G06F16/174 ,  G06F16/22 ,  G06F16/951 ,  H03M7/30

摘要： A computerized method and apparatus compresses symbolic information, such as text. Symbolic information is compressed by recursively identifying pairs of symbols (e.g., pairs of words or characters) and replacing each pair with a respective replacement symbol. The number of times each symbol pair appears in the uncompressed text is counted, and pairs are only replaced if they appear more than a threshold number of times. In recursive passes, each replaced pair can include a previously substituted replacement symbol. The method and apparatus can achieve high compression especially for large datasets. Metadata, such as the number of times each pair appears, generated during compression of the documents can be used to analyze the documents and find similarities between two documents.

公开(公告)号：US09669678B2

公开(公告)日：2017-06-06

申请号：US14649433

申请日：2012-12-11

申请人： Fumito Kurata ,  Takashi Suzuki

发明人： Fumito Kurata ,  Takashi Suzuki

IPC分类号： B60G17/019 ,  G01D5/12 ,  G01B7/30 ,  B60G17/0195 ,  B60W40/068 ,  B60G17/0165 ,  B60G17/018 ,  B60G17/06 ,  B60W40/06 ,  B60K7/00

CPC分类号： B60G17/019 ,  B60G17/0165 ,  B60G17/018 ,  B60G17/0195 ,  B60G17/06 ,  B60G2400/052 ,  B60G2400/0521 ,  B60G2400/0522 ,  B60G2500/10 ,  B60K7/0007 ,  B60W40/06 ,  B60W40/068 ,  B60W2510/082 ,  B60W2520/28 ,  G01B7/30 ,  G01D5/12

摘要： An unsprung state detection part (140) calculates a variation amount X (=|φ−φ′|), which is a magnitude of a difference between a detected angle φ output from a resolver rotational angle sensor (40) for detecting a rotational angle of an in-wheel motor (30) and an estimated angle φ′ of a motor rotational angle (S11 to S13). The estimated angle φ′ can be calculated by adding an estimated angle of the rotation of the motor (30) in one calculation cycle to a detected angle φn−1 of the previous calculation cycle. When the variation amount X is more than a road surface determination threshold Xref, the unsprung state detection part (140) determines that the travel road on which a vehicle (1) is traveling is a rough road (S14, S15). As a result, the road surface determination can be made by using the rotational angle sensor (40).

公开(公告)号：US09608491B2

公开(公告)日：2017-03-28

申请号：US14387771

申请日：2012-04-18

申请人： Masaki Kameyama ,  Shinya Oishi ,  Manabu Deguchi ,  Toshihiko Mizutani ,  Takayuki Onihashi ,  Katsuki Fukuyo ,  Takashi Suzuki

发明人： Masaki Kameyama ,  Shinya Oishi ,  Manabu Deguchi ,  Toshihiko Mizutani ,  Takayuki Onihashi ,  Katsuki Fukuyo ,  Takashi Suzuki

IPC分类号： H02K3/34 ,  H02K3/50 ,  H02K3/52 ,  H02K1/14 ,  H02K15/095 ,  H02K3/38 ,  H02K15/02

CPC分类号： H02K3/38 ,  H02K1/148 ,  H02K3/345 ,  H02K3/522 ,  H02K15/022 ,  H02K15/095 ,  H02K2203/12 ,  Y10T29/49009

摘要： A stator includes a first teeth unit including a first insulator having an annular first crossover wire guide and a plurality of first winding units radially provided at regular intervals on an outer circumference of the first crossover wire guide to cover teeth of one phase group of an alternating current, the teeth of the one phase group having upper halves fitted to the first winding units, a third insulator that covers lower halves of the teeth, and a winding wire of one phase wound around the teeth of the one phase group, a second teeth unit having an identical configuration to that of the first teeth unit in which a winding wire of the other phase is wound in a concentrated manner, with second winding units inserted between adjacent ones of the first winding units, and an annular yoke including a plurality of recesses at regular intervals.

公开(公告)号：US09137774B2

公开(公告)日：2015-09-15

申请号：US13816254

申请日：2012-04-17

申请人： Takashi Suzuki ,  Tomoharu Aoki ,  Miho Kikkawa

发明人： Takashi Suzuki ,  Tomoharu Aoki ,  Miho Kikkawa

IPC分类号： H04W24/00 ,  H04W64/00 ,  H04W4/02 ,  H04W4/20 ,  G01S19/06

CPC分类号： H04W64/00 ,  G01S19/06 ,  H04W4/02 ,  H04W4/20

摘要： A location support relating to a mobile station that can make use of multiple communication networks more efficiently. In an SUPL server of a location system, a judgment is made as to which of two communication networks is accessed by a mobile station based on information specifying the access point of the mobile station, with this access point being notified from the mobile station, whereby the information is then notified from the SUPL server to a location information management device. As a result, in the location information management device, requests to a communication network, which is not accessed by the mobile station, for location information for use in location of the mobile station are suppressed. This makes it possible for location support relating to a mobile station capable of using multiple communication networks to be carried out more efficiently.

摘要翻译： 涉及可以更有效地利用多个通信网络的移动站的位置支持。 在位置系统的SUPL服务器中，基于指定移动台的接入点的信息，通过移动台通知两个通信网络中的哪个通信网络，从移动台通知该接入点，由此 然后将信息从SUPL服务器通知给位置信息管理装置。 结果，在位置信息管理装置中，抑制了移动台未被访问的通信网络的请求，用于在移动台的位置使用的位置信息。 这使得能够更有效地执行与能够使用多个通信网络的移动站相关的位置支持。

公开(公告)号：US09002115B2

公开(公告)日：2015-04-07

申请号：US13527235

申请日：2012-06-19

申请人： Kiyotaka Takahashi ,  Kotaro Yano ,  Takashi Suzuki ,  Hiroshi Sato

发明人： Kiyotaka Takahashi ,  Kotaro Yano ,  Takashi Suzuki ,  Hiroshi Sato

IPC分类号： G06K9/46 ,  G06K9/00 ,  G06K9/62

CPC分类号： G06K9/00281 ,  G06K9/6228

摘要： A dictionary data registration apparatus includes a dictionary configured to be registered a local feature amount for each region of an image with respect to each of a plurality of categories, an extraction unit configured to extract the local feature amount from a plurality of regions of an input image, a selection unit configured to select a plurality of the local feature amounts for each region according to a distribution of the local feature amounts extracted by the extraction unit from a plurality of regions of a plurality of pieces of input images which belongs to the category with respect to each of the plurality of categories, and a registration unit configured to register the selected plurality of local feature amounts on the dictionary as a local feature amount for each region with respect to the category.

摘要翻译： 字典数据登记装置，包括：被配置为针对多个类别中的每一个注册图像的每个区域的局部特征量的字典;提取单元，被配置为从输入的多个区域中提取局部特征量 图像，选择单元，被配置为根据由提取单元从属于该类别的多个输入图像的多个区域中提取的局部特征量的分布来选择每个区域的多个局部特征量 以及登记单元，被配置为将所选择的多个局部特征量登记在词典上，作为相对于该类别的每个区域的局部特征量。