公开(公告)号：US5339314A

公开(公告)日：1994-08-16

申请号：US882608

申请日：1992-05-13

申请人： Tsutomu Tanaka ,  Hiroshi Yokota

发明人： Tsutomu Tanaka ,  Hiroshi Yokota

IPC分类号： H04L12/42 ,  H04L12/43 ,  H04L12/437 ,  H04L12/877 ,  H04Q11/04 ,  H04J1/16

CPC分类号： H04L12/5602 ,  H04L12/43 ,  H04Q11/0478 ,  H04L12/437 ,  H04L2012/5612 ,  H04L2012/5632 ,  H04L2012/5652

摘要： A data transmission unit for use in a system wherein data to be transmitted is organized into packets which are assigned one of three states: idle, occupied, or released, and transmitted among interconnected units. Each unit is assigned a window limit on the number of packets it may transmit and has one or more terminals associated therewith, which may or may not have data to transmit. The unit responds to the state of a received packet, the state of the window limit, and the presence or absence of transmit data to control whether the packet transmitted out of the unit is a packet from an internal switching buffer, a released packet from a released cell producing circuit, an occupied packet containing data from the unit's own terminals, or a dummy cell. A released packet contains the address of the unit which generated it and is generated when there is no data to be transmitted and an idle cell is received by the unit. Any unit other than the generating unit can occupy a released packet with data from its terminal, even though its allocated window is exhausted, thereby increasing data throughput.

摘要翻译： 一种在系统中使用的数据传输单元，其中要发送的数据被组织成被分配为三个状态之一的空闲，占用或释放的分组，并且在互连单元之间发送。 每个单元被分配有关于其可以发送的分组数量的窗口限制，并且具有与其相关联的一个或多个终端，其可以或可以不具有要发送的数据。 该单元响应接收到的分组的状态，窗口限制的状态，以及发送数据的存在或不存在，以控制从单元传出的分组是否是来自内部交换缓冲器的分组，来自 释放的单元产生电路，包含来自单元本身的终端的数据的占用分组或虚拟单元。 释放的分组包含生成它的单元的地址，并且当没有要发送的数据并且该单元接收到空闲小区时生成该单元的地址。 除了生成单元之外的任何单元都可以占用具有来自其终端的数据的释放的分组，即使其分配的窗口被耗尽，从而增加数据吞吐量。

公开(公告)号：US5309536A

公开(公告)日：1994-05-03

申请号：US899783

申请日：1992-06-17

申请人： Hiroshi Suganuma ,  Tomoyuki Hattori ,  Hiroaki Takimoto ,  Yoshiharu Okawa ,  Hiroshi Yokota ,  Kazuhiko Arimoto

发明人： Hiroshi Suganuma ,  Tomoyuki Hattori ,  Hiroaki Takimoto ,  Yoshiharu Okawa ,  Hiroshi Yokota ,  Kazuhiko Arimoto

IPC分类号： G02B6/28 ,  G02B6/26 ,  C03C25/02

CPC分类号： G02B6/2856 ,  G02B6/2835

摘要： The first process for producing an optical fiber coupler includes a first step wherein at least one of the optical fibers to be used is stripped of the coating, a second step in which the bare portion of that optical fiber is heated for a predetermined time to diffuse the dopants, a third step wherein the other optical fibers which have not been heat-treated are stripped of their coating, a fourth step in which the bare portions of all the optical fibers are heated as they are brought into intimate contact, thereby forming a unitary portion, and a fifth step wherein the unitary portion is drawn via heating to form the coupling portion of an optical fiber coupler. The second process for producing an optical fiber coupler includes stripping the coating from at least one optical fiber, fixing the fiber so as to impart an axial stress thereto and then heating the bare portion of the stripped optical fiber thereby thinning the diameter of the heated portion, and then proceeding in the same manner as described with respect to the third through fifth steps of the first embodiment of the present invention. The processes according to the present invention enable a wide-band optical fiber coupler to be easily produced without using optical fibers of different structures but using optical fibers of identical structures.

摘要翻译： 制造光纤耦合器的第一种方法包括：第一步骤，其中使用的光纤中的至少一种被剥离涂层;第二步骤，将该光纤的裸露部分加热预定时间以扩散 掺杂剂，第三步骤，其中未经热处理的其它光纤被剥离，其第四步是将所有光纤的裸露部分紧密接触加热，从而形成 以及第五步骤，其中整体部分通过加热被拉伸以形成光纤耦合器的耦合部分。 制造光纤耦合器的第二工艺包括从至少一根光纤剥离涂层，固定光纤以向其施加轴向应力，然后加热剥离的光纤的裸露部分，从而使加热部分的直径变薄 ，然后以与关于本发明的第一实施例的第三至第五步骤所述相同的方式进行。 根据本发明的方法使得能够容易地制造宽带光纤耦合器，而不使用不同结构的光纤，而是使用相同结构的光纤。

公开(公告)号：US5261018A

公开(公告)日：1993-11-09

申请号：US840891

申请日：1992-02-26

申请人： Hiroshi Suganuma ,  Tomoyuki Hattori ,  Junichi Yoshikawa ,  Hiroaki Takimoto ,  Hiroshi Yokota ,  Nobuo Tomita ,  Kazuhiko Arimoto

发明人： Hiroshi Suganuma ,  Tomoyuki Hattori ,  Junichi Yoshikawa ,  Hiroaki Takimoto ,  Hiroshi Yokota ,  Nobuo Tomita ,  Kazuhiko Arimoto

IPC分类号： G02B6/24 ,  G02B6/28 ,  G02B6/38 ,  G02B6/44

CPC分类号： G02B6/2558 ,  G02B6/2835

摘要： The invention provides an optical-coupler reinforcing member for fixing and reinforcing a fiber-coupler body and a method of performing the reinforcing. The reinforcing member includes heat-shrinkage tubes which are shrunk by heating, and a hollow protection pipe provided in the heat-shrinkage tubes. Cylindrical heat-fusible adhesive members are provided on opposite ends of the protection pipe, and heating is made such that a fusing portion of an optical-fiber coupler body is inserted through the reinforcing member so that the heat-fusible adhesive members and the heat-shrinkage tubes are shrunk by heating to thereby fix and reinforce the optical coupler body.

公开(公告)号：US5106401A

公开(公告)日：1992-04-21

申请号：US544942

申请日：1990-06-28

申请人： Shinji Ishikawa ,  Yuichi Ohga ,  Ichiro Tsuchiya ,  Hiroo Kanamori ,  Hiroshi Yokota ,  Michihisa Kyoto

发明人： Shinji Ishikawa ,  Yuichi Ohga ,  Ichiro Tsuchiya ,  Hiroo Kanamori ,  Hiroshi Yokota ,  Michihisa Kyoto

IPC分类号： G02B6/00 ,  C03B37/014

CPC分类号： C03B37/01446 ,  C03B37/0146 ,  C03B2201/07 ,  C03B2201/075 ,  C03B2201/12 ,  Y10S65/16 ,  Y10S65/90

摘要： The present invention providesa process for the dehydrating and purifying treatment by heating a porous glass preform for an optical fiber by passing the porous glass preform through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere containing an inert gas and a silicon halogenide gas;a process for the fluorine-doping treatment by heating a porous glass preform for an optical fiber by passing a porous glass preform through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere containing a fluorine compound gas and an inert gas; anda process for the vitrifying treatment by heating a porous glass preform for an opticla fiber by passing the preform, which has been previously dehydrated and purified, through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere gas.

公开(公告)号：US4801943A

公开(公告)日：1989-01-31

申请号：US3825

申请日：1987-01-16

申请人： Yasuo Yabu ,  Kazuhisa Akiyama ,  Toshio Abiko ,  Minoru Kanda ,  Mikio Komatsu ,  Hirohumi Ishizaki ,  Hidetsugu Nunoya ,  Yasumasa Ogawa ,  Hiroshi Yokota

发明人： Yasuo Yabu ,  Kazuhisa Akiyama ,  Toshio Abiko ,  Minoru Kanda ,  Mikio Komatsu ,  Hirohumi Ishizaki ,  Hidetsugu Nunoya ,  Yasumasa Ogawa ,  Hiroshi Yokota

IPC分类号： H01Q21/00 ,  H01Q21/06 ,  H01Q1/38

CPC分类号： H01Q21/068 ,  H01Q21/00

摘要： A plane antenna assembly comprises a plurality of antenna bases and a signal composing means including amplifiers each connected to output part of each antenna base for composing respective outputs of the antenna bases amplified through the amplifiers, whereby a composite antenna output is obtained in correspondence to the number of the antenna bases and in an excellent S/N ratio.

摘要翻译： 平面天线组件包括多个天线基座和包括各自连接到每个天线基底的输出部分的放大器的信号组合装置，用于构成通过放大器放大的天线基底的相应输出，从而获得复合天线输出，对应于 天线基数，S / N比较好。

公开(公告)号：US4647262A

公开(公告)日：1987-03-03

申请号：US828616

申请日：1986-02-13

申请人： Hiroshi Yokota

发明人： Hiroshi Yokota

IPC分类号： F16B21/02 ,  F16B13/06 ,  F16B21/00

CPC分类号： F16B21/02 ,  A47B2230/0044 ,  Y10T24/42 ,  Y10T24/45487

摘要： Disclosed here is a fastener made of synthetic resin or the like for removably fixing a plurality of plate-like members, said fastener comprising a female member and a male member, said female member comprising a base plate formed with a hole into which a shaft portion of said male member is inserted, a stopper of substantially W-shape in section provided with a pair of leg portions extending from a lower surface of said base plate along an edge portion of said hole and a link portion of substantially inversed U-shape in section for connecting said leg portions, and a pair of engagement projections inwardly projecting from an inner periphery of said hole; said male member comprising a head portion, a shaft portion provided with a neck portion downwardly extending from said head portion and a flat portion downwardly extending from said neck portion and adapted to be inserted into said hole, said flat portion being provided with a pair of stop projections and shoulders adapted to be engaged with said engagement projections at an upper portion thereof, said flat portion being formed with a hollow portion opened at a lower end thereof to thereby form a substantially sectionally rectangular cylindrical shape, wherein said link portion of said stopper is rotatably fitted in said hollow portion, and said leg portions and said link portion are elastically deformed to be spread and contracted in interlocking relation with each other.

摘要翻译： 这里公开的是由合成树脂等制成的紧固件，用于可拆卸地固定多个板状构件，所述紧固件包括阴构件和阳构件，所述阴构件包括形成有孔的基板，轴部 插入所述阳构件的大致W字形的止动件，设有从所述基板的下表面沿着所述孔的边缘部分延伸的一对腿部，并且具有大体上倒U形的连接部分 用于连接所述腿部的部分，以及从所述孔的内周向内突出的一对接合突起; 所述阳构件包括头部，设置有从所述头部向下延伸的颈部的轴部和从所述颈部向下延伸并适于插入所述孔的平坦部分，所述平坦部分设置有一对 所述平坦部分形成有在其下端开口的中空部分，从而形成大致截面矩形的圆柱形状，其中所述塞子的所述连接部分 可旋转地装配在所述中空部分中，并且所述腿部和所述连接部分弹性变形以彼此互锁的关系扩展和收缩。

公开(公告)号：US09759217B2

公开(公告)日：2017-09-12

申请号：US14233948

申请日：2012-08-09

申请人： Hiroshi Yokota ,  Fumio Nishi ,  Isao Kawamoto ,  Kenji Takahashi

发明人： Hiroshi Yokota ,  Fumio Nishi ,  Isao Kawamoto ,  Kenji Takahashi

IPC分类号： F03B11/04 ,  F04D9/02 ,  F04D9/00 ,  F04D1/04

CPC分类号： F04D9/02 ,  F04D1/04 ,  F04D9/005 ,  F04D9/007

摘要： A pump with high performance and cleanability includes a casing having a smaller volute and a larger volute; a space between an outer circumference of an impeller and a starting end of the smaller volute being greater than that of the larger volute, generating a circulating flow of self-priming water from the smaller volute to the larger volute; and a diffusing part of the larger volute being formed into an upright, cylindrical self-priming water separating chamber guiding the self-priming water from the smaller volute to flow in for air-water separation. An inner circumference part of the casing is formed concentric with the outer circumference of the impeller with a predetermined space therebetween; defining members are protrusively disposed on the inner circumference part of the casing so as to define the shapes of the two volutes; and the self-priming water separating chamber is made attachable to and detachable from the casing.

公开(公告)号：US09519085B2

公开(公告)日：2016-12-13

申请号：US13516743

申请日：2010-12-16

申请人： Hiroshi Yokota ,  Shingo Ohsaku

发明人： Hiroshi Yokota ,  Shingo Ohsaku

IPC分类号： G02B5/02 ,  G02F1/1335

CPC分类号： G02B5/0242 ,  G02B5/0221 ,  G02F1/133606

摘要： A light diffusing sheet can include a diffusion layer. The diffusion layer has a surface profile that satisfies certain conditions.

摘要翻译： 光漫射片可以包括扩散层。 扩散层具有满足某些条件的表面轮廓。

公开(公告)号：US08419259B2

公开(公告)日：2013-04-16

申请号：US12531440

申请日：2008-03-19

申请人： Hiroshi Yokota ,  Yasumaro Toshima

发明人： Hiroshi Yokota ,  Yasumaro Toshima

IPC分类号： F21V7/04

CPC分类号： G02B6/0055 ,  G02B6/0051

摘要： A backlight unit does not show decrease of brightness for the frontal direction even when made thin-shaped. An edge light type backlight unit 1 includes a light conducting plate 14, a light source 13 disposed along at least one end portion of the light conducting plate 14, and a light diffusing film 15 disposed on a light projecting surface of the light conducting plate 14. The light conducting plate 14 has a thickness of 1.0 mm or smaller, the light diffusing film 15 has a light diffusing layer formed from a binder resin and a light diffusing agent, wherein the coefficient of variation of particle size distribution of the light diffusing agent is in the range of 30% or smaller.

摘要翻译： 即使制成薄型时，背光单元也不会显示正面方向的亮度降低。 边缘光型背光单元1包括导光板14，沿着导光板14的至少一个端部设置的光源13和设置在导光板14的光投射表面上的光漫射膜15 导光板14的厚度为1.0mm以下，光扩散膜15具有由粘合剂树脂和光扩散剂形成的光漫射层，其中，光扩散剂的粒度分布的变异系数 在30％以下的范围内。

公开(公告)号：US08173778B2

公开(公告)日：2012-05-08

申请号：US12651145

申请日：2009-12-31

申请人： Osamu Ohara ,  Takahiro Nagase ,  Michio Oishi ,  Hiroshi Yokota ,  Osamu Kamida

发明人： Osamu Ohara ,  Takahiro Nagase ,  Michio Oishi ,  Hiroshi Yokota ,  Osamu Kamida

IPC分类号： C07K16/00

CPC分类号： A61K31/7088 ,  C07K14/4702 ,  C07K14/82 ,  G01N33/57446 ,  G01N33/57484 ,  G01N2333/4703 ,  Y10S435/81 ,  Y10S435/975

摘要： A gene encoding a novel protein that works as a guanine nucleotide exchange factor (GEF) for a Rho family protein being one group of small GTP-binding proteins, namely, a polynucleotide shown by the nucleotide sequence set forth in SEQ ID NO: 1, SEQ ID NO: 3, or SEQ ID NO: 5, or the complementary strand, the equivalents of the polynucleotide, a protein encoded by the polynucleotide, a vector containing the polynucleotide, a transformant containing the vector, an antibody against the protein encoded by the polynucleotide, a method of identifying a compound that inhibits the function of the protein encoded by the polynucleotide and/or the expression of the polynucleotide, a method of determining a disease, a pharmaceutical composition, and a reagent kit are provided.

摘要翻译： 编码作为Rho家族蛋白质的鸟嘌呤核苷酸交换因子（GEF）的新型蛋白质的基因是一组小的GTP结合蛋白，即由SEQ ID NO：1所示的核苷酸序列显示的多核苷酸， SEQ ID NO：3或SEQ ID NO：5，或互补链，多核苷酸的等同物，由多核苷酸编码的蛋白质，含有多核苷酸的载体，含有该载体的转化体， 提供多核苷酸，鉴定抑制多核苷酸编码的蛋白质的功能的化合物的方法和/或多核苷酸的表达，确定疾病的方法，药物组合物和试剂盒的方法。