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1. 发明授权

US4913938A Method for producing copper film-formed articles 失效
标题翻译：铜膜成型体的制造方法
公开(公告)号：US4913938A
公开(公告)日：1990-04-03
申请号：US288928
申请日：1988-12-23
申请人： Takamasa Kawakami , Kazuhiro Ando , Ryuji Fujira
发明人： Takamasa Kawakami , Kazuhiro Ando , Ryuji Fujira
IPC分类号： C23C18/08 , H05K3/10
CPC分类号： C23C18/08 , H05K3/105
摘要： A method for producing a copper film-formed molding is disclosed, comprising a coating a mixed solution containing at least one copper compound selected from copper hydroxide and organic acid copper salts and a polyhydric alcohol as essential components on the desired area of an article having a heat deflection temperature of at least 165.degree. C., and heating to a temperature of from 165.degree. C. to the heat deflection temperature of the article and maintaining at this temperature in a non-oxidizing atmosphere.

2. 发明授权

US5382333A Process for producing copper clad laminate 失效
标题翻译：生产覆铜层压板的工艺
公开(公告)号：US5382333A
公开(公告)日：1995-01-17
申请号：US950757
申请日：1992-09-24
申请人： Kazuhiro Ando , Takamasa Kawakami , Yasuhiro Shouji , Yasuo Tanaka , Takeo Kanaoka , Norio Sayama
发明人： Kazuhiro Ando , Takamasa Kawakami , Yasuhiro Shouji , Yasuo Tanaka , Takeo Kanaoka , Norio Sayama
IPC分类号： C23C22/63 , C23C22/83 , H05K3/38 , H05K3/46 , C25F5/00
CPC分类号： C23C22/83 , C23C22/63 , H05K3/385 , H05K2201/0355 , H05K2203/0315 , H05K2203/1157 , H05K3/4611
摘要： A process for producing a copper-clad laminate using a copper foil obtained by subjecting the surface of the copper foil to chemical oxidation thereby to form, on the surface, a fine roughness constituted by a copper oxide of a brown to black color and then reducing the copper oxide constituting the fine roughness in an atmosphere in which a reducing gas is present.
摘要翻译：一种使用铜箔制造覆铜层压板的方法，其通过使铜箔的表面进行化学氧化，从而在表面上形成由褐色至黑色的氧化铜构成的微细粗糙度，然后还原在存在还原气体的气氛中构成微细粗糙度的氧化铜。

3. 发明授权

US5106462A Process of producing copper plated resin article 失效
标题翻译：生产铜版树脂制品的工艺
公开(公告)号：US5106462A
公开(公告)日：1992-04-21
申请号：US432811
申请日：1989-11-07
申请人： Takamasa Kawakami , Rieko Nakano , Kazuhiro Ando , Ryuji Fujiura
发明人： Takamasa Kawakami , Rieko Nakano , Kazuhiro Ando , Ryuji Fujiura
IPC分类号： C23C18/08 , C25D5/56 , H05K3/10
CPC分类号： C23C18/08 , C25D5/56 , H05K3/105 , Y10S205/927
摘要： Process for producing a copper plated resin article by forming a uniform copper coating having excellent adhesive strength on a fiber-reinforced or unreinforced thermoplastic or thermosetting resin article having a heat deformation temperature higher than 165.degree. C. The resin article is heated along with a source of copper formate under a reduced pressure or in a non-oxidative atmosphere to a temperature in the range above 165.degree. C. but lower than the heat deformation temperature of the resin article. The process makes it possible to produce a resin article having formed thereon a copper layer having an excellent adhesive strength by a very simple manner, and the resin article thus obtained can be used in various industrial fields.

4. 发明授权

US5093510A Process for producing copper formate 失效
标题翻译：生产铜箔的方法
公开(公告)号：US5093510A
公开(公告)日：1992-03-03
申请号：US622681
申请日：1990-12-05
申请人： Takamasa Kawakami , Ryuji Fujiura , Kazuhiro Ando , Rieko Nakano
发明人： Takamasa Kawakami , Ryuji Fujiura , Kazuhiro Ando , Rieko Nakano
IPC分类号： C07C51/09 , C07C51/41 , C07C53/06
CPC分类号： C07C51/412
摘要： A process for producing copper formate, which comprises subjecting methyl formate to a liquid-phase hydrolysis reaction at a temperature from 60 to 85.degree. C. in the presence of copper carbonate.

5. 发明授权

US4800182A Silicon nitride-silicon carbide composite material and process for production thereof 失效
标题翻译：氮化硅 - 碳化硅复合材料及其制造方法
公开(公告)号：US4800182A
公开(公告)日：1989-01-24
申请号：US4476
申请日：1987-01-20
申请人： Kansei Izaki , Takamasa Kawakami , Kouichi Hakkei , Kazuhiro Ando
发明人： Kansei Izaki , Takamasa Kawakami , Kouichi Hakkei , Kazuhiro Ando
IPC分类号： C01B21/068 , C01B31/36 , C04B35/589 , C04B35/593 , C04B35/56 , C04B35/58
CPC分类号： C04B35/589 , C01B21/068 , C01B31/36 , C04B35/593 , C04B35/5935 , C01P2002/02 , C01P2004/03 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/80 , C01P2006/90
摘要： The invention relates to a sintered silicon nitride-silicon carbide composite material excellent in toughness and strength and to a process for producing the same. The present sintered composite material is substantially formed of silicon nitride predominantly in .beta.-phase and about 5 to 35% by weight of silicon carbide predominantly in .beta.-phase, which is characterized by the microstructure such that the silicon nitride is in the form of fine grains comprising elongated grains, 0.2 to 1.0 .mu.m in length of minor axis and 1 to 10 .mu.m in length of major axis, and equiaxed grains, 1 .mu.m or below in average size, and the silicon carbide is in the form of equiaxed grains, 1 .mu.m or below in average size, said silicon carbide grains being uniformly dispersed. Having a three-point flexural strength of at least 95 kg/mm.sup.2 and a fracture toughness (K.sub.IC) of at least 54 MN/m.sup.3/2, the present sintered material is excellent in toughness and strength. The process for producing such a material is disclosed in detail.

6. 发明授权

US5094686A Process for producing copper fine powder 失效
标题翻译：生产铜粉的工艺
公开(公告)号：US5094686A
公开(公告)日：1992-03-10
申请号：US580675
申请日：1990-09-11
申请人： Takamasa Kawakami , Satoru Makinose , Kazuhiro Ando , Rieko Nakano
发明人： Takamasa Kawakami , Satoru Makinose , Kazuhiro Ando , Rieko Nakano
IPC分类号： B22F9/30 , C22B5/02 , C22B9/14
CPC分类号： B22F9/30 , C22B5/02 , C22B9/14
摘要： A process for producing a copper fine powder, which comprises thermally decomposing anhydrous copper formate in a solid phase in a non-oxidizing atmosphere at a temperature in the range of from 150.degree. to 300.degree. C., thereby yielding a copper fine powder having a primary particle diameter of from 0.2 to 1 .mu.m, a specific surface area of from 5 to 0.5 m.sup.2 /g and small agglomerating properties, said anhydrous copper formate being an anhydrous copper formate powder 90 wt % or more of which undergoes thermal decomposition within a temperature range of from 160.degree. to 200.degree. C. when the anhydrous copper formate powder is heated in a nitrogen or hydrogen gas atmosphere at a heating rate of 3.degree. C./min.

7. 发明授权

US5252355A Process for producing multilayered printed board 失效
标题翻译：制造多层印刷电路板的方法
公开(公告)号：US5252355A
公开(公告)日：1993-10-12
申请号：US738013
申请日：1991-07-30
申请人： Kazuhiro Ando , Takamasa Kawakami , Yasuhiro Shouji , Yasuo Tanaka , Takeo Kanaoka , Norio Sayama
发明人： Kazuhiro Ando , Takamasa Kawakami , Yasuhiro Shouji , Yasuo Tanaka , Takeo Kanaoka , Norio Sayama
IPC分类号： H05K3/38 , H05K3/46 , C23C26/00
CPC分类号： H05K3/385 , H05K2203/0315 , H05K2203/1157 , H05K3/4611
摘要： A process for producing a multilayered printed circuit board which comprises using, as an intermediate layer, an inner-layer board obtained by chemically oxidizing the surface of a copper foil constituting an outermost layer of an inner-layer board having a printed circuit formed in the copper foil, thereby to form on the surface a finely roughened layer constituted by a copper oxide of a brown to black color, and then reducing the copper oxide constituting the finely roughened layer in an atmosphere in which a reducing gas is present.

8. 发明授权

US09119024B2 Wireless communication terminal, wireless communication device, and wireless communication method 有权
标题翻译：无线通信终端，无线通信设备和无线通信方式
公开(公告)号：US09119024B2
公开(公告)日：2015-08-25
申请号：US13816040
申请日：2012-02-09
申请人： Kazuhiro Ando , Yoshio Urabe , Masataka Irie , Hiroshi Takahashi
发明人： Kazuhiro Ando , Yoshio Urabe , Masataka Irie , Hiroshi Takahashi
IPC分类号： H04W4/00 , H04W4/02
CPC分类号： H04W4/80 , H04W4/021 , H04W4/023
摘要： A master device transmits a beacon signal including information related to a proximity wireless communication area in a predetermined cycle by using a transmission power which allows the beacon signal to reach beyond the proximity wireless communication area. When a slave device receives the beacon signal from the master device, the slave device estimates a distance to the master device in accordance with the information of the beacon signal. When a wireless communication terminal is located within the proximity wireless communication area, the slave device is connected to the master device by using a proximity wireless communication.
摘要翻译：主设备通过使用允许信标信号超出接近无线通信区域的发送功率，在预定周期内发送包括与接近无线通信区域相关的信息的信标信号。当从设备从主设备接收到信标信号时，从设备根据信标信号的信息估计到主设备的距离。当无线通信终端位于邻近无线通信区域内时，从设备通过使用邻近无线通信连接到主设备。

9. 发明授权

US08923451B2 Signal detection device and signal detection method 有权
标题翻译：信号检测装置及信号检测方法
公开(公告)号：US08923451B2
公开(公告)日：2014-12-30
申请号：US13817668
申请日：2012-03-07
申请人： Yoshio Urabe , Kazuhiro Ando , Masataka Irie , Hiroshi Takahashi
发明人： Yoshio Urabe , Kazuhiro Ando , Masataka Irie , Hiroshi Takahashi
IPC分类号： H04L27/06 , H04L27/26 , H04B17/00 , H04B7/08
CPC分类号： H04L27/2649 , H04B7/0828 , H04B17/327
摘要： In this signal detection device (100), a delaying unit (101) delays a first distributed signal or a second distributed signal distributed from a received signal for a period of time of T1 to form a first multiplication signal, and delays the one for a period of time of T2 (T2>T1) to form a second multiplication signal. An integrator (104) calculates a first correlation value by integrating the result of multiplying the first distributed signal and the first multiplication signal. An integrator (105) calculates a second correlation value by integrating the result of multiplying the second distributed signal and the second multiplication signal. An evaluation unit (108) evaluates whether the signal to be detected, which is a periodic signal with a period of T1 or a periodic signal with a period of T2, exists or not, on the basis of the first correlation value and the second correlation value.
摘要翻译：在该信号检测装置（100）中，延迟单元（101）将从接收信号分配的第一分布信号或第二分布信号延迟T1的时间段，以形成第一乘法信号，并将其延迟 T2（T2> T1）的时间段，形成第二个乘法信号。积分器（104）通过对乘以第一分布式信号和第一乘法信号的结果进行积分来计算第一相关值。积分器（105）通过对乘以第二分布信号和第二乘法信号的结果进行积分来计算第二相关值。评估单元（108）基于第一相关值和第二相关性来评估是否存在周期为T1的周期信号或周期为T2的周期信号的被检测信号是否存在值。

10. 发明申请

US20080043731A1 Method And Apparatus For Generating Packet Frames For Carrying Data 审中-公开
标题翻译：用于生成数据包帧的方法和装置
公开(公告)号：US20080043731A1
公开(公告)日：2008-02-21
申请号：US10597258
申请日：2005-02-02
申请人： Wei Lih Lim , Pek Yew Tan , Chalermphol Apichaichalermwongse , Kazuhiro Ando , Yasuo Harada
发明人： Wei Lih Lim , Pek Yew Tan , Chalermphol Apichaichalermwongse , Kazuhiro Ando , Yasuo Harada
IPC分类号： H04L12/56 , H04L12/40 , H04L29/06 , H04L12/46
CPC分类号： H04L12/4633 , H04L1/0081 , H04L1/0084 , H04L12/40 , H04L12/40013 , H04L69/324
摘要： A conventional packet frame includes a MAC header, one MAC service data unit (MSDU) and a frame FCS. This frame is repeated to send a plurality of MSDUs. A proposed packet frame includes a MAC header, a plurality of MSDUs and a frame FCS. A unique bit pattern is provided in the MAC header to distinguish the proposed packet frame from the conventional packet frame. Thus, the total data stream can be shortened.
摘要翻译：常规分组帧包括MAC报头，一个MAC服务数据单元（MSDU）和帧FCS。重复该帧以发送多个MSDU。所提出的分组帧包括MAC报头，多个MSDU和帧FCS。在MAC报头中提供了唯一的位模式，以将所提出的分组帧与常规分组帧区分开。因此，可以缩短总数据流。

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