公开(公告)号：US4699493A

公开(公告)日：1987-10-13

申请号：US907588

申请日：1986-09-15

申请人： Takeshi Koyama ,  Keiji Ohtaka

发明人： Takeshi Koyama ,  Keiji Ohtaka

IPC分类号： G02B7/34 ,  G03B13/36 ,  G03B3/00 ,  G01J1/20

CPC分类号： G02B7/346

摘要： A device for detecting the focused state of an objective lens comprises a re-imaging lens unit arranged to distribute light from a primary image formed by the objective lens to form secondary images which have their relative positions varying with the focused state of the objective lens, the re-imaging lens unit including a plurality of re-imaging lenses having a plurality of lens surfaces; and sensing means arranged to sense the light distributions made for the secondary images and to produce signals to be used in computing information on the focused state of the objective lens according to the relative positional relation between light distributions for the secondary images, the sensing means having a plurality of photosensors. In detecting the focused state of the objective lens, the optical axis of at least one of the lens surfaces of each of the re-imaging lenses is decentered relative to other lens surfaces in parallel with the direction in which the photosensors are arrayed.

摘要翻译： 用于检测物镜的聚焦状态的装置包括：重新成像透镜单元，被配置为分配来自由物镜形成的原始图像的光，以形成其相对位置随着物镜的聚焦状态变化的次要图像， 所述再成像透镜单元包括具有多个透镜表面的多个重新成像透镜; 以及感测装置，其被布置成感测针对次级图像而产生的光分布，并根据副图像的光分布之间的相对位置关系产生用于计算物镜的聚焦状态的信息的信号，所述感测装置具有 多个光传感器。 在检测物镜的聚焦状态时，每个重新成像透镜的至少一个透镜表面的光轴相对于与光电传感器排列的方向平行的其他透镜表面偏心。

公开(公告)号：US5305047A

公开(公告)日：1994-04-19

申请号：US62711

申请日：1993-05-18

申请人： Shingo Hayakawa ,  Yasuo Suda ,  Takeshi Koyama

发明人： Shingo Hayakawa ,  Yasuo Suda ,  Takeshi Koyama

IPC分类号： G02B7/34 ,  G03B13/36 ,  G01J1/20

CPC分类号： G02B7/346

摘要： A compact light projection system for auto-focus detection apparatus in which a stripe pattern is projected onto an object in a wide range. The light projection device comprises a chart having a pattern to be detected, an illuminating device for illuminating the chart, and a lens assembly for projecting the pattern. The lens assembly includes a first lens having an optic axis and second and third lenses having optic axes respectively inclining at a predetermined angle to the optic axis of the first lens.

摘要翻译： 一种用于自动对焦检测装置的紧凑型投光系统，其中条纹图案被投影到宽范围内的物体上。 光投射装置包括具有待检测图案的图表，用于照亮图表的照明装置和用于投影图案的透镜组件。 透镜组件包括具有光轴的第一透镜，以及具有分别以与第一透镜的光轴成预定角度倾斜的光轴的第二和第三透镜。

公开(公告)号：US11656834B2

公开(公告)日：2023-05-23

申请号：US17395464

申请日：2021-08-06

申请人： Takeshi Koyama ,  Tatsuroh Sugioka ,  Atsushi Takagi

发明人： Takeshi Koyama ,  Tatsuroh Sugioka ,  Atsushi Takagi

IPC分类号： G06F3/14 ,  H04L65/1089 ,  H04L65/1069 ,  H04L12/12

CPC分类号： G06F3/1454 ,  H04L12/12 ,  H04L65/1069 ,  H04L65/1089

摘要： An information processing device includes circuitry to detect one of a device and an information processing terminal. The device is connected to the information processing terminal and used to receive an output image of the information processing terminal. The information processing terminal is connected to the information processing device via the device. The circuitry causes a display device connected to the information processing device to display the output image of the information processing terminal, according to a detection of the one of the device and the information processing terminal.

公开(公告)号：US10581936B2

公开(公告)日：2020-03-03

申请号：US15705924

申请日：2017-09-15

申请人： Takeru Inoue ,  Takeshi Koyama ,  Atsuhiro Fujii

发明人： Takeru Inoue ,  Takeshi Koyama ,  Atsuhiro Fujii

IPC分类号： H04L29/06 ,  H04N7/14 ,  H04N7/15 ,  H04L12/28

摘要： An information processing terminal includes: circuitry to receive from a management system via a network, a candidate identifier of each one of one or more candidate counterpart information processing terminals that are previously registered for the information processing terminal; and to determine, in response to acceptance of an identifier that has been input, whether the accepted identifier matches any one of the candidate identifiers being received. Based on a determination indicating that the accepted identifier matches any one of the candidate identifiers, the circuitry transmits to the management system first request information requesting to start communication with the candidate counterpart information processing terminal identified with the accepted identifier. Based on a determination indicating that the accepted identifier does not match any one of the candidate identifiers, transmit to the management system second request information requesting to start communication with a counterpart information processing terminal identified with the accepted identifier, the circuitry transmits the second request information including destination information that differs from destination information included in the first request information.

公开(公告)号：US09102786B2

公开(公告)日：2015-08-11

申请号：US12678166

申请日：2008-09-22

申请人： Takashi Sato ,  Shuichi Ueno ,  Takeshi Koyama

发明人： Takashi Sato ,  Shuichi Ueno ,  Takeshi Koyama

IPC分类号： H01L23/29 ,  C08L63/00 ,  C08K5/13 ,  C08G59/24 ,  H01L51/52 ,  C08G59/22 ,  C08G59/42 ,  H01L33/56

CPC分类号： C08G59/24 ,  C08G59/226 ,  C08G59/42 ,  C08L63/00 ,  H01L33/56 ,  H01L51/5237 ,  H01L51/5246 ,  C08L2666/22

摘要： Provided are an epoxy resin composition including acid anhydrides (A) and epoxy resins (B), in which: (a) cyclohexane-1,2,4-tricarboxylic acid-1,2-anhydride accounts for 50 to 90 mass % of the acid anhydrides (A); (b) an alicyclic epoxy resin compound accounts for 30 to 90 mass % of the epoxy resins (B) and an epoxy resin compound represented by the following general formula (1) accounts for 10 to 50 mass % of the epoxy resins (B); and (c) contents of the acid anhydrides (A) and the epoxy resins (B) are such that a blending equivalent ratio between the acid anhydrides and the epoxy resins ranges from 0.4 to 0.7, a cured product of the composition, and a light-emitting diode. The epoxy resin composition has the following characteristics. That is, (1) the composition has a low viscosity after the mixing, a low degree of viscosity increase in standing at room temperature, and excellent workability, (2) the composition has satisfactory curability even when no curing accelerator is added, and (3) a cured product is colorless and transparent, has crack resistance, and changes its color to a small extent with long-term light irradiation and heating. The composition is suitable for an encapsulant for a photoelectric conversion element such as a blue LED or white LED. (In the formula, R's each independently represent a hydrogen atom or a methyl group, m represents an integer of 1 to 3, and n represents an integer of 2 to 8.)

摘要翻译： 提供一种包含酸酐（A）和环氧树脂（B））的环氧树脂组合物，其中：（a）环己烷-1,2,4-三羧酸-1,2-酐占50〜90质量％ 酸酐（A）; （b）环氧树脂（B）的脂环族环氧树脂化合物占30〜90质量％，由通式（1）表示的环氧树脂化合物占环氧树脂（B）的10〜50质量％ ; 和（c）酸酐（A）和环氧树脂（B）的含量使得酸酐与环氧树脂的混合当量比为0.4〜0.7，组合物的固化物和光 发光二极管。 环氧树脂组合物具有以下特征。 也就是说，（1）组合物在混合后具有低粘度，在室温下的静置粘度增加低，加工性优异，（2）即使不加入固化促进剂，组合物也具有令人满意的固化性，（ 3）固化产物无色透明，具有抗裂性，并在长时间的光照射和加热下颜色变化很小。 该组合物适用于诸如蓝色LED或白色LED的光电转换元件的密封剂。 （式中，R 3各自独立地表示氢原子或甲基，m表示1〜3的整数，n表示2〜8的整数。）

公开(公告)号：US08456205B2

公开(公告)日：2013-06-04

申请号：US12987108

申请日：2011-01-08

申请人： Tatsunori Usugi ,  Takeshi Isezaki ,  Takeshi Koyama

发明人： Tatsunori Usugi ,  Takeshi Isezaki ,  Takeshi Koyama

IPC分类号： H03L7/06

CPC分类号： H03D13/004

摘要： Disclosed is a phase-frequency comparator stabilizing a loop band width by a simple circuit, there is provided a phase-frequency comparator which is a phase-frequency comparator of inputting a reference clock and a feedback clock and outputting an up signal to a frequency synthesizer and a down signal to the frequency synthesizer, which is provided with a first phase-frequency comparing circuit, a second phase comparing circuit, and a delay circuit portion inputting the reference clock and the feedback clock and providing a predetermined relative delay to an input of the first phase-frequency comparing circuit and an input of the second phase comparing circuit, in which frequency comparison is carried out by the first phase-frequency comparing circuit, and phase comparison is carried out by the first phase-frequency comparing circuit and the second phase comparing circuit controlling a latch.

摘要翻译： 公开了一种通过简单的电路来稳定环路带宽的相位 - 频率比较器，提供了一个相位 - 频率比较器，它是输入参考时钟和反馈时钟的相位 - 频率比较器，并向上升频率合成器 以及向频率合成器提供的向下信号，其提供有第一相位频率比较电路，第二相位比较电路和输入参考时钟和反馈时钟的延迟电路部分，并向 第一相位频率比较电路和第二相位比较电路的输入，其中由第一相位频率比较电路执行频率比较，并且相位比较由第一相位频率比较电路和第二相位比较电路 相位比较电路控制锁存器。

公开(公告)号：US08414013B2

公开(公告)日：2013-04-09

申请号：US12724980

申请日：2010-03-16

申请人： Takeshi Koyama

发明人： Takeshi Koyama

IPC分类号： B60R21/01

CPC分类号： H05K5/0073

摘要： A housing structure for an in-vehicle electronic device is provided. A case body includes a top panel and a side wall continuously and integrally formed at a side edge of the top panel. The case body is configured to accommodate a control board therein. A plurality of brackets outwardly projects and extends from the side wall of the case body. The brackets are fixed to an attachment portion of a vehicle body. A plurality of reinforcement ribs are integrally formed between the brackets and the side wall of the case body at a position lower than the control board in a state where the case body is mounted on the vehicle body.

摘要翻译： 提供一种用于车载电子设备的壳体结构。 壳体包括在顶板的侧边缘处连续且一体地形成的顶板和侧壁。 壳体构造成容纳其中的控制板。 多个支架向外突出并从壳体的侧壁延伸。 支架固定在车身的安装部上。 在壳体安装在车体上的状态下，多个加强肋一体形成在支架与壳体的侧壁之间的位置比控制板低的位置。

公开(公告)号：US08389082B2

公开(公告)日：2013-03-05

申请号：US10602637

申请日：2003-06-25

申请人： Takaaki Kutsuna ,  Takeshi Koyama

发明人： Takaaki Kutsuna ,  Takeshi Koyama

IPC分类号： B32B23/00 ,  B32B1/08

CPC分类号： C08J7/047 ,  B60K15/03177 ,  C08J2463/00 ,  F02M37/0017 ,  F02M37/0076 ,  F02M55/00 ,  F02M55/007 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/31511 ,  Y10T428/31855

摘要： Provided is a fuel system comprising a fuel vessel, molded parts for the fuel vessel and/or a tube for a fuel in which bodies are constituted from a thermoplastic resin and/or a rubber, wherein a coating layer is formed on the surfaces in at least one sides of the insides and the outsides of the fuel vessel body, the molded part bodies for the fuel vessel and/or the tube body for a fuel or at least one of connected parts with these bodies; the above coating layer is formed by curing an epoxy resin composition comprising an epoxy resin and an epoxy resin curing agent as principal components; and the above coating layer has a gasoline permeability coefficient of 2 g·mm/m2·day or less at 23° C. and a relative humidity of 60% RH. The above coating layer is excellent in a permeation-preventing performance against an automobile fuel (gasoline barrier property), a heat resistance and an impact resistance, then a fuel vessel, molded parts for the fuel vessel and a tube which have excellent performances are obtained.

摘要翻译： 提供了一种燃料系统，其包括燃料容器，用于燃料容器的模制部件和/或用于燃料的管，其中主体由热塑性树脂和/或橡胶构成，其中在其上的表面上形成涂层 燃料容器主体的内部和外部的至少一个侧面，用于燃料容器的模制零件体和/或用于燃料的管体或与这些主体的至少一个连接部分; 上述涂层通过将包含环氧树脂和环氧树脂固化剂的环氧树脂组合物固化为主要成分而形成; 上述涂层在23℃，相对湿度为60％RH的汽油透过系数为2g·mm / m 2·天以下。 上述涂层在汽车燃料的防渗透性（汽油阻隔性），耐热性和耐冲击性方面优异，然后获得具有优异性能的燃料容器，用于燃料容器的模制零件和管 。

公开(公告)号：US08305789B2

公开(公告)日：2012-11-06

申请号：US12977243

申请日：2010-12-23

申请人： Kanji Otsuka ,  Tsuneo Ito ,  Yoichi Sato ,  Masahiro Yoshida ,  Shigeru Yamamoto ,  Takeshi Koyama ,  Yuko Tanba ,  Yutaka Akiyama

发明人： Kanji Otsuka ,  Tsuneo Ito ,  Yoichi Sato ,  Masahiro Yoshida ,  Shigeru Yamamoto ,  Takeshi Koyama ,  Yuko Tanba ,  Yutaka Akiyama

IPC分类号： G11C5/06

CPC分类号： G06F13/4022 ,  G11C5/02 ,  G11C7/1006 ,  G11C2213/71

摘要： A bandwidth bottleneck occurs because a crossbar switch is used to cope with an increase in scale. A memory/logic conjugate system according to the present invention, a plurality of cluster memory chips each including a plurality of cluster memories 20 including basic cells 10 arranged in a cluster, the basic cell 10 including a memory circuit, and a controller chip that controls the plurality of cluster memories are three-dimensionally stacked, the plurality of cluster memories 20 located along the stacking direction of the plurality of cluster memory chips and the controller chip are electrically coupled to the controller chip via a multibus 11 including a through-via, an arbitrary one of the basic cells 10 is directly accessed through the multibus 11 from the controller chip so that truth value data is written therein, and whereby the arbitrary basic cell 10 is switched to a logic circuit as conjugate.

摘要翻译： 发生带宽瓶颈是因为使用横杠开关来应对规模的增加。 根据本发明的存储器/逻辑共轭系统，多个集群存储器芯片，每个集群存储器芯片包括多个集群存储器20，集群存储器20包括布置在集群中的基本单元10，基本单元10包括存储器电路，以及控制芯片， 多个集群存储器是三维堆叠的，沿着多个集群存储器芯片的堆叠方向定位的多个集群存储器20和控制器芯片经由包括通孔的多通道11电耦合到控制器芯片， 基本单元10中的任意一个基本单元10通过多轴11从控制器芯片直接访问，从而将真值数据写入其中，并且由此将任意基本单元10切换到逻辑电路作为共轭。

公开(公告)号：US08092879B2

公开(公告)日：2012-01-10

申请号：US10684511

申请日：2003-10-15

申请人： Takeshi Nomura ,  Takeshi Koyama

发明人： Takeshi Nomura ,  Takeshi Koyama

IPC分类号： B32B1/08 ,  B32B23/00

CPC分类号： F16L11/04 ,  B60K15/03177 ,  C08G18/3206 ,  C08G18/329 ,  C08G18/7642 ,  C08G2390/40 ,  C08J7/047 ,  C08J2475/00 ,  C09D175/04 ,  F16L2011/047 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1393

摘要： Provided is a fuel system comprising a fuel vessel, molded parts for a fuel and/or a tube for a fuel in which bodies are constituted from at least one of a thermoplastic resin and a synthetic rubber, wherein a coating layer is formed on the surfaces in at least one side of the insides and the outsides of the fuel vessel body, the molded part bodies for a fuel and/or the tube body for a fuel or at least one of connected parts in these bodies; the above coating layer is formed by curing a polyurethane resin composition comprising an active hydrogen-containing compound (A) and an organic polyisocyanate compound (B); and the above coating layer has a gasoline permeability coefficient of 2 g·mm/m2·day or less at 23° C. and a relative humidity of 60% RH. The above coating layer is excellent in a permeation-preventing performance against an automobile fuel (gasoline barrier property), an adhesion property between fuel vessel body and molding parts or tube, a heat resistance and an impact resistance, a flexibility, a bending resistance, etc., then a fuel vessel, molded parts for a fuel and a tube for a fuel which have excellent performances are obtained.

摘要翻译： 提供了一种燃料系统，其包括燃料容器，用于燃料的模制部件和/或用于燃料的管，其中主体由热塑性树脂和合成橡胶中的至少一种构成，其中在所述表面上形成涂层 在燃料容器本体的内部和外部的至少一侧，用于燃料的模制零件体和/或用于燃料的管体或这些主体中的至少一个连接部分; 通过固化含有活性氢化合物（A）和有机多异氰酸酯化合物（B）的聚氨酯树脂组合物形成上述涂层; 上述涂层在23℃，相对湿度为60％RH的汽油透过系数为2g·mm / m 2·天以下。 上述涂层在汽车燃料的防渗透性（汽油阻隔性），燃料容器主体和成型部件或管之间的粘合性，耐热性和耐冲击性，挠性，耐弯曲性， 然后获得燃料容器，用于燃料的模制零件和具有优异性能的燃料管。