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21. 发明申请

US20050265305A1 Radio network, relay node, core node, relay transmission method used in the same and program thereof 有权
标题翻译：无线网络，中继节点，核心节点，中继传输方法及其程序
公开(公告)号：US20050265305A1
公开(公告)日：2005-12-01
申请号：US11197336
申请日：2005-08-05
申请人： Hiroshi Furukawa , Morihisa Momona , Koichi Ebata
发明人： Hiroshi Furukawa , Morihisa Momona , Koichi Ebata
IPC分类号： H04B7/26 , H04J3/14 , H04L12/28 , H04L12/701 , H04L12/725 , H04W16/26 , H04W16/28 , H04W92/20 , H04J3/24
CPC分类号： H04L45/00 , H04B7/155 , H04W16/14 , H04W40/06 , H04W40/08 , H04W40/12 , H04W40/16 , H04W40/22 , H04W40/248 , H04W84/00 , H04W88/04 , Y02D70/1242 , Y02D70/22 , Y02D70/322 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/446
摘要： A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The radio network has a core node connected to a wired network, relay nodes each relaying at least one of a down-link data packet transmitted from the core node and an up-link data packet directed toward the core node, and a terminal station capable of transmission and reception of data packets with both the core node and the relay node. The relay node has total path loss optimized to be minimum between relay nodes included in a relay route of the data packet or between the relay node and the core node or both.
摘要翻译：无线网络可以在整个中继路由中选择最小路径损耗的路由，并且可以设置中继路由以令人满意地抵抗干扰。无线网络具有连接到有线网络的核心节点，每个中继从核心节点发送的下行链路数据分组和指向核心节点的上行链路数据分组中的至少一个的中继节点，以及能够与核心节点和中继节点同时发送和接收数据包。中继节点具有在数据分组的中继路由中包含的中继节点之间或中继节点与核心节点之间或两者之间优化为最小的总路径损耗。

22. 发明授权

US06792215B1 Multiwavelength light source device employing annular optical delay circuit 失效
标题翻译：采用环形光延迟电路的多波长光源器件
公开(公告)号：US06792215B1
公开(公告)日：2004-09-14
申请号：US09856518
申请日：2001-05-21
申请人： Isao Kobayashi , Koji Kawakita , Hiroshi Furukawa , Shigeru Kinugawa
发明人： Isao Kobayashi , Koji Kawakita , Hiroshi Furukawa , Shigeru Kinugawa
IPC分类号： H04J1400
CPC分类号： H04J14/02 , H04B10/506 , H04B10/572
摘要： A multi-wavelength light source apparatus includes a tunable light source, optical intensity modulator, optical coupler, annular optical delay circuit, and optical gate device. The tunable light source successively changes and outputs a plurality of output lights different in wavelength from one another. The optical intensity modulator outputs a modulated signal light obtained by modulating an amplitude of the output light outputted from the tunable light source over a predetermined time. The optical coupler is optically connected to the optical intensity modulator, and receives the light outputted from the optical intensity modulator. The annular optical delay circuit is optically connected to the optical coupler, and delays a part of the output light outputted from the optical intensity modulator over a time longer than the predetermined time. The optical gate device is optically connected to the optical coupler, receives the output light outputted from the optical intensity modulator and the light passed via the annular optical delay circuit to open a gate at a timing and time width such that all of the signal light modulated over the predetermined time is included one by one for each of the plurality of wavelengths.
摘要翻译：多波长光源装置包括可调谐光源，光强度调制器，光耦合器，环形光延迟电路和光栅装置。可调谐光源连续地改变并输出波长不同的多个输出光。光强度调制器通过在预定时间内调制从可调谐光源输出的输出光的振幅而获得的调制信号光。光耦合器光学连接到光强度调制器，并且接收从光强度调制器输出的光。环形光延迟电路光连接到光耦合器，并且在比预定时间长的时间内延迟从光强度调制器输出的一部分输出光。光栅装置光学连接到光耦合器，接收从光强度调制器输出的输出光和经由环形光延迟电路通过的光以定时和时间宽度打开一个栅极，使得所有信号光调制在多个波长中的每个波长上一个接一个地包含预定时间。

23. 发明授权

US6018769A Integrated network installation system 失效
标题翻译：集成网络安装系统
公开(公告)号：US6018769A
公开(公告)日：2000-01-25
申请号：US895555
申请日：1997-07-16
申请人： Satoru Tezuka , Satoru Matsumura , Kenichi Kihara , Hiroshi Furukawa , Shigeru Miyake , Yousuke Tsuyuki
发明人： Satoru Tezuka , Satoru Matsumura , Kenichi Kihara , Hiroshi Furukawa , Shigeru Miyake , Yousuke Tsuyuki
IPC分类号： H04L12/24 , H04L29/06 , G06F11/30 , G06F15/177
CPC分类号： H04L41/22 , H04L29/06 , H04L41/0803 , H04L41/0873 , H04L41/145 , H04L41/0883 , Y10S715/969
摘要： An integrated network installation system which comprises an execution section having function specification means for specifying a network function of an information processor connected to a network, and preparation means for preparing installation data corresponding to the network function of the information processor specified by the specification means and a display section for connecting the information processor to the network based on the installation data from the execution section, and displaying it.
摘要翻译：一种集成网络安装系统，包括具有用于指定连接到网络的信息处理器的网络功能的功能指定装置的执行部分，以及用于准备与由指定装置指定的信息处理器的网络功能对应的安装数据的准备装置，以及基于来自执行部的安装数据将信息处理器连接到网络的显示部，显示部。

24. 发明授权

US5953620A Method for fabricating a bonded SOI wafer 失效
标题翻译：制造接合SOI晶片的方法
公开(公告)号：US5953620A
公开(公告)日：1999-09-14
申请号：US764588
申请日：1996-12-13
申请人： Hirotaka Katou , Hiroshi Furukawa , Kazuaki Fujimoto
发明人： Hirotaka Katou , Hiroshi Furukawa , Kazuaki Fujimoto
IPC分类号： H01L21/762 , H01L21/302 , H01L21/34
CPC分类号： H01L21/76251
摘要： A method for fabricating a bonded SOI wafer is provided in which no void is produced during a waiting period from the completion of a bonding step to the start of a bonding thermal processing step without a special restriction. The method for fabricating a bonded SOI wafer includes a bonding step in which an active wafer, which has been single- or both-side mirror polished and thermal oxidation processed to form an insulating layer of a predetermined thickness, is pressed and bonded to a single- or both-side mirror polished base wafer; and a bonding thermal processing step for carrying out a bonding thermal processing for bonding the wafer, in which a hydrophobic processing step for the base wafer and a hydrophilic processing step for the active wafer are carried out before the bonding step.
摘要翻译：提供一种制造接合SOI晶片的方法，其中在从结合步骤完成到结合热处理步骤开始的等待期间不产生空隙而没有特别限制。制造接合SOI晶片的方法包括：将单面或双面镜面抛光和热氧化处理以形成预定厚度的绝缘层的活性晶片按压并结合到单个 - 或双面镜面抛光底片; 以及接合热处理步骤，用于在接合步骤之前执行用于接合晶片的接合热处理，其中用于基底晶片的疏水处理步骤和用于活性晶片的亲水处理步骤。

25. 发明授权

US5028775A Optical time domain reflectometer using optical element with three control modes of oscillation, attenuation and amplification 失效
标题翻译：光时域反射仪采用光学元件，具有三种控制模式的振荡，衰减和放大
公开(公告)号：US5028775A
公开(公告)日：1991-07-02
申请号：US543971
申请日：1990-06-26
申请人： Hiroshi Furukawa , Koichi Sasao
发明人： Hiroshi Furukawa , Koichi Sasao
IPC分类号： G01M11/00 , G01M11/02
CPC分类号： G01M11/3109 , G01M11/319
摘要： An optical element has three operation modes of light oscillation, light amplification, and light attenuation, which are switched in accordance with the intensity of an excitation component. The optical element having a first light terminal from which a light pulse is output to an optical fiber to be tested, and a second light terminal through which reflected light from the optical fiber is passed in the amplification mode or in the attenuation mode. Light-receiving section receives the reflected light output from the second light terminal of the optical element, and converts the reflected light into an electric signal. Signal processing section subjects the electric signal output from the light-receiving section to a predetermined signal processing step for testing the optical fiber. Excitation component control section outputs to the optical element a first excitation component for enabling the optical element to operate in the oscillation mode at a first timing, a second excitation component for enabling the optical element to operate in the attenuation mode at a second timing subsequent to the first timing, and a third excitation component for enabling the optical element to operate in the amplification mode at a third timing subsequent to the second timing.

26. 发明授权

US4899110A Magnetic resonance imaging apparatus with stabilized magnetic field 失效
标题翻译：具有稳定磁场的磁共振成像装置
公开(公告)号：US4899110A
公开(公告)日：1990-02-06
申请号：US274577
申请日：1988-11-22
申请人： Hiroshi Furukawa
发明人： Hiroshi Furukawa
IPC分类号： A61B10/00 , A61B5/055 , G01R33/20 , G01R33/38 , G01R33/3875 , G01R33/389
CPC分类号： G01R33/3815 , G01R33/3875 , G01R33/389
摘要： In a magnetic resonance imaging apparatus having a superconducting magnet to form a static magnetic field and capable of producing a magnetic resonance image of a test piece placed in the static magnetic field, a static magnetic field correcting coil corrects the intensity of the static magnetic field, and a power source supplies to the coil a current to form a magnetic field having inverse characteristics with respect to the attenuation pattern of the static magnetic field intensity in the superconducting magnet. Since the static magnetic field correcting coil is supplied with such a current, enhances the stability of the static magnetic field at the time of raising such a magnetic field or immediately after changing the intensity thereof.
摘要翻译：在具有超导磁体以形成静磁场并且能够产生放置在静磁场中的测试片的磁共振图像的磁共振成像装置中，静磁场校正线圈校正静磁场的强度，并且电源向线圈提供电流以形成相对于超导磁体中的静态磁场强度的衰减模式具有反特性的磁场。由于静磁场校正线圈被供给这样的电流，因此提高这种磁场时的静磁场的稳定性，或者在改变其强度之后立即提高静磁场的稳定性。

27. 发明授权

US4482678A Diene rubber composition and tire using it in tread 失效
标题翻译：二烯橡胶组合物和轮胎使用它在胎面
公开(公告)号：US4482678A
公开(公告)日：1984-11-13
申请号：US525698
申请日：1983-08-23
申请人： Hiroshi Furukawa , Yuichi Saito , Akio Imai , Nobuyuki Yoshida , Yasushi Okamoto
发明人： Hiroshi Furukawa , Yuichi Saito , Akio Imai , Nobuyuki Yoshida , Yasushi Okamoto
IPC分类号： C08L7/00 , B60C1/00 , B60C11/00 , C08C19/44 , C08L9/00 , C08L21/00 , C08L9/06
CPC分类号： B60C1/0016 , C08C19/44 , C08L9/00
摘要： A diene rubber composition comprising as a main rubber component an elastomeric polymer having a glass transition temperature of not less than -50.degree. C. selected from the group consisting of a butadiene homopolymer and a copolymer of butadiene and an aromatic vinyl compound, said elastomeric polymer being one prepared by a solution polymerization method and not less than 40% by weight to less than 65% by weight of the polymer chains thereof being branched polymer chains formed by coupling the polymer molecules with each other with a trifunctional or tetrafunctional coupling agent. The composition has excellent rolling resistance characteristic, wet grip characteristic, processability, tear strength and tackiness, and is suitable particularly for use in the tread portion of tires.
摘要翻译：一种二烯橡胶组合物，其包含玻璃化转变温度不低于-50℃的弹性体聚合物作为主要橡胶组分，所述玻璃化转变温度选自丁二烯均聚物和丁二烯与芳族乙烯基化合物的共聚物，所述弹性体聚合物是通过溶液聚合法制备的，其不低于40重量％至小于65重量％的聚合物链是通过用三官能或四官能偶联剂将聚合物分子彼此连接而形成的支链聚合物链。组合物具有优异的滚动阻力特性，湿抓地性，加工性，撕裂强度和粘性，并且特别适用于轮胎的胎面部分。

28. 发明授权

US4327231A Process for the production of tertiary alcohols 失效
标题翻译：生产叔醇的方法
公开(公告)号：US4327231A
公开(公告)日：1982-04-27
申请号：US126822
申请日：1980-03-03
申请人： Yoshiharu Okumura , Hiroshi Furukawa , Katsumi Kaneko
发明人： Yoshiharu Okumura , Hiroshi Furukawa , Katsumi Kaneko
IPC分类号： B01J31/00 , C07B61/00 , C07C27/00 , C07C29/04 , C07C31/02 , C07C67/00
CPC分类号： C07C29/04
摘要： Tertiary alcohols are produced by the hydration of an isoolefin in the presence as catalyst of an acidic cation exchange resin such as a sulfonated styrene-divinylbenzene copolymer, and a polyhydric neo-type alcohol such as neopentyl glycol. The process is useful for separating isobutylene from a hydrocarbon mixture containing its isomers via preparation of the alcohol, separation from the unreacted hydrocarbons and dehydration of the tertiary butyl alcohol to isobutylene.
摘要翻译：在作为酸性阳离子交换树脂如磺化苯乙烯 - 二乙烯基苯共聚物和多元新型醇如新戊二醇的催化剂存在下，异构烯烃的水合产生叔醇。该方法可用于通过醇的制备从含有其异构体的烃混合物中分离异丁烯，从未反应的烃中分离并将叔丁醇脱水成异丁烯。

29. 发明授权

US4285381A Curable composition for hard rubber and the use thereof 失效
标题翻译：硬橡胶的可固化组合物及其用途
公开(公告)号：US4285381A
公开(公告)日：1981-08-25
申请号：US158314
申请日：1980-06-10
申请人： Hiroshi Furukawa , Takehiko Tsuyuri
发明人： Hiroshi Furukawa , Takehiko Tsuyuri
IPC分类号： B60C15/06 , C08G8/24 , C08G75/14 , C08G75/16 , C08L7/00 , C08L21/00 , C08L61/04 , C08L81/04
CPC分类号： C08L21/00 , B60C15/06 , B60C15/0607 , C08G75/14 , C08G75/16 , C08G8/24 , C08L61/04 , C08L7/00 , C08L81/04 , Y10T152/10837 , Y10T152/10846
摘要： A curable composition comprising (1) at least one rubber selected from the group consisting of natural rubber, a diene rubber and a diene copolymer rubber, (2) a sulfide resin as a curing agent having the following general formula: ##STR1## wherein X is methylene group, ethylene group, --S-- or --S--S--, R.sup.1 and R.sup.2 are independently a C.sub.1-10 alkyl or alkylene group, Y.sup.1 and Y.sup.2 are independently the residue of a phenol compound, p is an integer of 2 to 8, and n is an integer of 2 to 5, (3) a phenolic thermosetting resin and (4) a hardener for hardening said thermosetting resin. The composition shows a low viscosity upon milling and also does not take place scorching and blooming, and can provide a cured rubber having a high dynamic modulus of elasticity with improved workability and processability. The cured rubber is suitable for use in radial tires as bead filler rubber.
摘要翻译：一种可固化组合物，其包含（1）选自天然橡胶，二烯橡胶和二烯共聚物橡胶中的至少一种橡胶，（2）作为具有以下通式的固化剂的硫化物树脂：其中X 是亚甲基，亚乙基，-S-或-SS-，R 1和R 2独立地为C 1-10烷基或亚烷基，Y 1和Y 2独立地为苯酚化合物的残基，p为2-8的整数， n为2〜5的整数，（3）酚类热固性树脂和（4）硬化所述热固性树脂的固化剂。组合物在研磨时显示出低粘度，也不会发生烧焦和起霜，并且可以提供具有高动态弹性模量的改进的加工性和加工性的固化橡胶。固化橡胶适用于子午线轮胎作为填料橡胶。

30. 发明授权

US4181415A Camera 失效
标题翻译：相机
公开(公告)号：US4181415A
公开(公告)日：1980-01-01
申请号：US776479
申请日：1977-03-10
申请人： Takashi Uchiyama , Ryoichi Suzuki , Tokuichi Tsunekawa , Fumio Ito , Mutsuhide Matsuda , Hiroshi Furukawa
发明人： Takashi Uchiyama , Ryoichi Suzuki , Tokuichi Tsunekawa , Fumio Ito , Mutsuhide Matsuda , Hiroshi Furukawa
IPC分类号： G03B17/00 , G03B15/05 , G03B17/04 , G03B17/52 , G03B19/10
CPC分类号： G03B17/52 , G03B15/05 , G03B17/04 , G03B7/16 , G03B2215/0507
摘要： In an instant, self-developing, and folding camera, a built-in flash unit is disabled as long as the camera is folded. According to another aspect, the flash is disabled after each photograph until the feed motor that drives the film during development has completed its operation. A collapsible bellows forms a dark space between first and second housing sections. When the bellows are folded the flash is drawn to the first section by coupling means. When the bellows are extended the coupling means draws the flash into an operative position.
摘要翻译：立即，自行开发和折叠式相机，只要相机折叠，内置闪光灯即被禁用。根据另一方面，在每张照片之后禁用闪光灯，直到在显影期间驱动胶片的进给马达完成其操作。可折叠波纹管在第一和第二壳体部分之间形成暗空间。当波纹管折叠时，闪光灯通过耦合装置被吸入第一部分。当波纹管伸出时，联接装置将闪光灯吸入工作位置。

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