公开(公告)号：US20090288799A1

公开(公告)日：2009-11-26

申请号：US12084068

申请日：2006-10-27

申请人： Masafumi Miyazaki ,  Akihiro Matsuzawa ,  Katsuhiro Sasai ,  Wataru Ohashi ,  Yasuhiko Ohtani ,  Katsunori Yamada ,  Masahiro Doki ,  Go Hirata ,  Yoshiaki Kimura ,  Hajime Hasegawa

发明人： Masafumi Miyazaki ,  Akihiro Matsuzawa ,  Katsuhiro Sasai ,  Wataru Ohashi ,  Yasuhiko Ohtani ,  Katsunori Yamada ,  Masahiro Doki ,  Go Hirata ,  Yoshiaki Kimura ,  Hajime Hasegawa

IPC分类号： B22D11/10

CPC分类号： B22D11/108 ,  B22D11/117 ,  B22D41/58 ,  C21C7/0006 ,  C21C7/068 ,  C21C7/072 ,  Y02P10/212

摘要： A method of production of an ultralow carbon cast slab characterized by adding Ti to molten steel decarburized to a carbon concentration of 0.01 mass % or less, further adding at least one of Ce, La, and Nd, and using an immersion nozzle to inject the above molten steel from a tundish to a casting mold for continuous casting while maintaining a flow rate of Ar gas blown from any location in a range from a tundish upper nozzle to discharge ports of said immersion nozzle at 3 Nl (normal liter)/min or less.

摘要翻译： 一种制造超低碳铸坯的方法，其特征在于，将脱碳至脱碳浓度为0.01质量％以下的钢水中添加Ti，进一步添加Ce，La，Nd中的至少一种，使用浸渍喷嘴 从中间包到铸造模具的钢水连续铸造，同时保持从中间包上部喷嘴到所述浸渍喷嘴的排出口的任何位置吹送的Ar气体的流量为3N（正常升/分钟），或 减。

公开(公告)号：US07558581B2

公开(公告)日：2009-07-07

申请号：US11391222

申请日：2006-03-29

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W72/00

CPC分类号： H04W36/06 ,  H04W76/27

摘要： A wireless communication system in which a communication apparatus performs a packet communication with a radio network controller through a base transceiver station stores identification information about a communication line in a first state in which communications are performed using an individual channel and line information including a setting parameter. When an index of an amount of data communication in the first state falls below a threshold, the individual channel is released and a transition to a second state in which communications are performed using a common channel is performed. When an index in the second state exceeds the threshold, recovery to the first state is performed using the setting parameter.

摘要翻译： 其中通信装置通过基站收发机与无线电网络控制器进行分组通信的无线通信系统在使用单独信道执行通信的第一状态下存储关于通信线路的识别信息，以及包括设置参数的线路信息 。 当处于第一状态的数据通信量的索引低于阈值时，单个信道被释放，并且执行到使用公共信道执行通信的第二状态的转变。 当第二状态的索引超过阈值时，使用设定参数进行恢复到第一状态。

公开(公告)号：US07011556B2

公开(公告)日：2006-03-14

申请号：US10180342

申请日：2002-06-27

申请人： Hideo Miyazawa ,  Hajime Hasegawa ,  Hirohisa Ishikawa ,  Toshihiro Kusagaya

发明人： Hideo Miyazawa ,  Hajime Hasegawa ,  Hirohisa Ishikawa ,  Toshihiro Kusagaya

IPC分类号： H01R13/02

CPC分类号： H01R13/035 ,  H01R12/52 ,  H05K1/056 ,  H05K1/117 ,  H05K3/06 ,  H05K3/44 ,  H05K2201/09172 ,  H05K2203/0323 ,  Y10S439/931

摘要： The present invention provides a contact module, a connector, and a method of producing the contact module. The contact module includes a base and a plurality of contacts. Each of the contacts is bent at both ends in one direction. In a section view of each of the contacts, an insulating film, a barrier film, a plating base film, and a plating film are formed on a sheet in this order. The base that bridges the contacts has only the insulating film laminated on the sheet. The plating film has contact points at the bent parts, and a circuit pattern that is interposed between the contact points. The circuit pattern functions as a signal line.

公开(公告)号：US5496868A

公开(公告)日：1996-03-05

申请号：US237101

申请日：1994-05-03

申请人： Hajime Hasegawa ,  Kazuyoshi Usami

发明人： Hajime Hasegawa ,  Kazuyoshi Usami

IPC分类号： C08G18/62 ,  C08G18/69 ,  C08J9/06 ,  C08J9/30 ,  C09K3/10 ,  C08G18/00

CPC分类号： C08J9/30 ,  C08G18/6204 ,  C08G18/69 ,  C08J9/06 ,  C09K3/1021 ,  C08J2375/04 ,  C09K2003/1037 ,  C09K2200/0239 ,  C09K2200/0652 ,  Y10S524/924

摘要： A sealing material is prepared by furnishing a liquid composition comprising a polydiene or polyolefin polyol, a polyisocyanate compound, a foam stabilizer, and a blowing agent, uniformly dispersing an inert gas in the liquid composition by mechanical agitation to form a bubbled composition, shaping the bubbled composition into a sheet shape, and heat curing the bubbled shape at a temperature below the decomposition temperature of the blowing agent. The sealing material is lightweight and has a high blowing magnification. On use, the sealing material is disposed in a cavity of an automotive pillar or similar member and heated for foaming to fill the cavity with the foamed product.

摘要翻译： 通过提供包含聚二烯或聚烯烃多元醇，多异氰酸酯化合物，泡沫稳定剂和发泡剂的液体组合物来制备密封材料，通过机械搅拌均匀地将惰性气体分散在液体组合物中以形成鼓泡组合物， 鼓泡组合物成片状，并在低于发泡剂的分解温度的温度下热膨胀起泡形状。 密封材料重量轻，吹塑倍率高。 在使用时，将密封材料设置在汽车柱或类似部件的空腔中，并加热以发泡以用发泡产品填充空腔。

公开(公告)号：US4014809A

公开(公告)日：1977-03-29

申请号：US642634

申请日：1975-12-19

申请人： Osamu Kondo ,  Torao Hashimoto ,  Hajime Hasegawa

发明人： Osamu Kondo ,  Torao Hashimoto ,  Hajime Hasegawa

IPC分类号： C08G18/00 ,  B09B3/00 ,  C08G18/82 ,  C08J11/18 ,  C09K3/00 ,  B29H19/00 ,  C08J11/04

CPC分类号： C08J11/18 ,  Y02W30/706

摘要： A process for obtaining a polyol-containing homogeneous liquid composition, which can be directly reused as a polyol component for the production of rigid polyurethane foam, from a rigid polyurethane foam, which comprises treating said foam at a temperature of from 150.degree. to 220.degree. C in the presence of a mixture of (a) an aliphatic diol having 4-7 carbon atoms and having a boiling point higher than 160.degree. C and (b) a monoalkanolamine having 2 to 8 carbon atoms, the amount of said monoalkanolamine (b) present in said mixture being within the range of from 1 to 20 percent by weight.

摘要翻译： 一种获得含硬脂聚氨酯泡沫塑料的含多元醇的均匀液体组合物的方法，该组合物可直接再次用作制备硬质聚氨酯泡沫塑料的多元醇组分，其包括在150-220℃的温度下处理所述泡沫体。 在（a）具有4-7个碳原子且沸点高于160℃的脂肪族二醇和（b）具有2至8个碳原子的单烷醇胺的混合物存在下，所述单烷醇胺（b ）存在于所述混合物中的范围为1至20重量％。

公开(公告)号：US20130302204A1

公开(公告)日：2013-11-14

申请号：US13980217

申请日：2012-02-28

申请人： Hajime Hasegawa ,  Wataru Yamada ,  Akihito Kiyose ,  Kouichi Kudou ,  Shingo Yamasaki

发明人： Hajime Hasegawa ,  Wataru Yamada ,  Akihito Kiyose ,  Kouichi Kudou ,  Shingo Yamasaki

IPC分类号： C22C38/34 ,  C22C38/28 ,  C22C38/26 ,  C22C38/24 ,  C22C38/22 ,  C22C38/20 ,  C22C38/16 ,  C22C38/12 ,  C22C38/10 ,  C22C38/08 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C22C38/32

CPC分类号： C22C38/34 ,  B21C1/003 ,  C21C7/06 ,  C22C1/02 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/10 ,  C22C38/12 ,  C22C38/16 ,  C22C38/18 ,  C22C38/20 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/30 ,  C22C38/32 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/52 ,  C22C38/54

摘要： High performance high carbon wire with refined inclusions after wire rolling, extremely low wire breakage rates at the time of drawing even in tough applications, and excellent in fatigue characteristics after wire drawing, characterized by having a predetermined composition of ingredients and in that the number ratio of inclusions satisfying (% SiO2)=40 to 95%, (% CaO)=0.5 to 30%, (% Al2O3)=0.5 to 30%, (% MgO)=0.5 to 20%, and (% MnO)=0.5 to 10% and further satisfying (% Na)=0.2 to 7% and (% F)=0.17 to 8% (below, referred to as “inclusions covered due to composition”) in the oxide-based nonmetallic inclusions of a short axis of 0.5 μm or more, a long axis of 1.0 μm or more, and a circle equivalent diameter (area converted to diameter) of 1 μm or more which are seen in the L direction cross-section of the wire (below, referred to as “inclusions covered due to size”), that is, the number of inclusions covered due to composition/number of inclusions covered due to size×100, is 80% or more.

摘要翻译： 丝网轧制后的精细夹杂物的高性能高碳钢丝，即使在苛刻应用中拉拔时也极低的断丝率，拉丝后的疲劳特性优异，其特征在于，具有规定的成分组成，数量比 （％SiO2）= 40〜95％，（％CaO）= 0.5〜30％，（％Al2O3）= 0.5〜30％，（％MgO）= 0.5〜20％，（％MnO）= 0.5 在短轴的氧化物系非金属夹杂物中，进一步满足（％Na）= 0.2〜7％和（％F）= 0.17〜8％（以下称为“由于组成覆盖的夹杂物”） 0.5μm以上的长轴，1.0μm以上的长轴和在线的L方向截面看到的圆当量直径（换算成直径的面积）为1μm以上（以下称为 “尺寸覆盖的夹杂物”），即由于尺寸×100所覆盖的夹杂物的组成/数量而覆盖的夹杂物的数量为80％， 更多。

公开(公告)号：US20120231374A1

公开(公告)日：2012-09-13

申请号：US13511175

申请日：2010-12-24

申请人： Takashi Iseki ,  Kazuyuki Nakanishi ,  Yasuhiro Ozawa ,  Yuka Yamada ,  Hajime Hasegawa ,  Masafumi Koizumi ,  Katsutoshi Fujisawa ,  Naoki Ueda ,  Hirohiko Hisano

发明人： Takashi Iseki ,  Kazuyuki Nakanishi ,  Yasuhiro Ozawa ,  Yuka Yamada ,  Hajime Hasegawa ,  Masafumi Koizumi ,  Katsutoshi Fujisawa ,  Naoki Ueda ,  Hirohiko Hisano

IPC分类号： H01M8/02 ,  C23C16/503

CPC分类号： C01B31/02 ,  B82Y30/00 ,  C01B32/05 ,  H01M8/021 ,  H01M8/0228 ,  H01M8/0234 ,  Y02P70/56

摘要： A bipolar plate for a fuel cell comprises a substrate formed of stainless steel; an oriented amorphous carbon film formed at least on a surface of the substrate facing an electrode, and containing C as a main component, 3 to 20 at. % of N, and more than 0 at. % and not more than 20 at. % of H, and when the total amount of the C is taken as 100 at. %, the amount of C having an sp2 hybrid orbital (Csp2) being not less than 70 at. % and less than 100 at. %, and (002) planes of graphite being oriented along a thickness direction; a mixed layer generated in an interface between the substrate and the oriented amorphous carbon film and containing at least one kind of constituent atoms of each of the substrate and the oriented amorphous carbon film; and a plurality of projections protruding from the mixed layer into the oriented amorphous carbon film and having a mean length of 10 to 150 nm.

摘要翻译： 用于燃料电池的双极板包括由不锈钢形成的基板; 至少在面向电极的基板的表面上形成并含有C为主要成分的定向非晶碳膜，3至20at。 N的百分比，超过0。 ％，不超过20。 H的百分比，当C的总量取为100时。 ％，具有sp2混合轨道（Csp2）的C的量不小于70at。 ％和小于100。 ％和（002）面的石墨沿厚度方向取向; 在所述基板和所述取向非晶碳膜之间的界面中产生并且含有所述基板和所述取向非晶碳膜中的至少一种构成原子的混合层; 以及从混合层突出到取向非晶碳膜中并具有10〜150nm的平均长度的多个突起。

公开(公告)号：US08159997B2

公开(公告)日：2012-04-17

申请号：US12407296

申请日：2009-03-19

申请人： Yoshiaki Fukunaga ,  Hajime Hasegawa

发明人： Yoshiaki Fukunaga ,  Hajime Hasegawa

IPC分类号： H04W4/00 ,  H04L12/26

CPC分类号： H04W72/005 ,  H04W28/16

摘要： A wireless communication system includes a multi service supplying unit which transmits the same data to a plurality of user equipment and a quality evaluation result collecting unit which collects quality evaluation results of a multi service from the plurality of user equipment. The wireless communication system includes a resource controlling unit which controls shared wireless communication resources used for the multi service according to the quality evaluation results.

摘要翻译： 无线通信系统包括向多个用户设备发送相同数据的多业务提供单元和从多个用户设备收集多业务的质量评价结果的质量评价结果收集单元。 无线通信系统包括资源控制单元，其根据质量评估结果控制用于多业务的共享无线通信资源。

公开(公告)号：US20110177824A1

公开(公告)日：2011-07-21

申请号：US13079930

申请日：2011-04-05

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W72/04

CPC分类号： H04W4/20 ,  H04L67/26 ,  H04W4/90

摘要： In a wireless base station, a specific information receiver receives specific information delivered from a higher-level device to a wireless terminal. A specific information deliverer delivers the specific information to the wireless terminal via multiple physical channels activated in a wireless base station. Where a common channel via which information is periodically broadcast to multiple wireless terminals and a shared channel of which available radio resources are allocated to wireless terminals to transmit voice data and the like to the terminals are activated in the wireless base station, for example, the specific information deliverer can deliver the specific information using the common channel if the wireless terminal is in a standby state, and can deliver the specific information using the shared channel if the wireless terminal is in a communicating state.

摘要翻译： 在无线基站中，特定信息接收机从无线终端接收从上级装置发送的特定信息。 特定信息传递器通过在无线基站中激活的多个物理信道向无线终端传送特定信息。 在无线基站中激活向多个无线终端周期性地广播信息的公共信道和向无线终端分配可用无线资源以向终端发送语音数据等的共享信道，例如， 如果无线终端处于待机状态，特定信息传递器可以使用公共信道传递特定信息，并且如果无线终端处于通信状态，则可以使用共享信道来传送特定信息。

公开(公告)号：USRE42326E1

公开(公告)日：2011-05-03

申请号：US11008757

申请日：2004-12-09

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W48/20 ,  H04W16/32 ,  H04W48/12

摘要： A mobile communication system includes a plurality of radio base stations forming respective radio zones and a mobile station selecting a wait zone and a base station to which a request for a message channel is to be issued. Each of the plurality of radio base stations is assigned an order of priority. Information relating to the order of priority is used by the mobile station to select a wait zone and a base station to which a request for a message channel is to be issued.

摘要翻译： 移动通信系统包括形成各个无线电区域的多个无线电基站和选择等待区域的移动站以及要向其发出对消息信道的请求的基站。 多个无线基站中的每一个被分配优先级。 与优先级顺序有关的信息由移动台用于选择要向其发出对消息信道的请求的等待区域和基站。