专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US07650105B2 Image heating apparatus 失效
标题翻译：图像加热装置
公开(公告)号：US07650105B2
公开(公告)日：2010-01-19
申请号：US11781479
申请日：2007-07-23
申请人： Kenichi Ogawa , Akira Kato , Satoshi Nishida , Masashi Tanaka , Atsuyoshi Abe , Koji Uchiyama , Daisuke Aoki
发明人： Kenichi Ogawa , Akira Kato , Satoshi Nishida , Masashi Tanaka , Atsuyoshi Abe , Koji Uchiyama , Daisuke Aoki
IPC分类号： G03G15/20
CPC分类号： G03G15/2014
摘要： An image heating apparatus for heating a toner image formed on a recording material is constituted by a roller contactable with a toner image carrying surface of the recording material; a heating member for heating the roller, the heating member contacting a surface of the roller, wherein the toner image formed on the recording material is heated in contact with the roller; and a driving mechanism for moving the heating member to a first position contacting the roller and a second position, contacting the roller different from the first position with respect to a tangential direction of the roller.
摘要翻译：用于加热形成在记录材料上的调色剂图像的图像加热装置由与记录材料的调色剂图像承载表面接触的辊构成; 用于加热辊的加热构件，加热构件与辊的表面接触，其中形成在记录材料上的调色剂图像与辊接触地被加热; 以及用于将加热构件移动到与滚子接触的第一位置和第二位置的驱动机构，使得与第一位置不同的辊相对于滚子的切线方向接触。

92. 发明授权

US07541879B2 System for compensation of VCO non-linearity 有权
标题翻译： VCO非线性补偿系统
公开(公告)号：US07541879B2
公开(公告)日：2009-06-02
申请号：US11902597
申请日：2007-09-24
申请人： Akira Kato , Kaoru Ishida
发明人： Akira Kato , Kaoru Ishida
IPC分类号： H03L7/00
CPC分类号： H03L7/085 , H03C3/09
摘要： A nonlinearity-compensated section has a pre-set compensation table containing a measured value of a voltage vtc, outputted from a loop filter, which is changed accordingly with respect to a change in a voltage vtfc outputted from a frequency controlling section. The nonlinearity-compensated section sets, in the compensation table, the voltage vtfc of an oscillatory frequency oscillated by a VCO and the voltage vtc associated therewith as reference voltages, and creates a look-up table containing voltage differences obtained by subtracting the above-described reference voltages from the voltages vtfc and vtc, respectively. Thereafter, the nonlinearity-compensated section extracts a compensation value corresponding to the voltage vtc actually outputted from the loop filter by means of the look-up table, and adds the compensation value to an input modulated signal adjusted by a multiplier so as to be outputted.
摘要翻译：非线性补偿部分具有包含从环路滤波器输出的电压vtc的测量值的预设补偿表，其相对于从频率控制部分输出的电压vtfc的变化而相应地改变。非线性补偿部分在补偿表中设置由VCO振荡的振荡频率的电压vtfc和与其相关联的电压vtc作为参考电压，并且创建包含通过减去上述获得的电压差的查找表分别来自电压vtfc和vtc的参考电压。此后，非线性补偿部分通过查找表提取与环路滤波器实际输出的电压vtc对应的补偿值，并将补偿值与由乘法器调整的输入调制信号相加，以便输出。

93. 发明授权

US07518438B2 FM detector circuit with unbalanced/balanced conversion 失效
标题翻译： FM检测电路具有不平衡/平衡转换
公开(公告)号：US07518438B2
公开(公告)日：2009-04-14
申请号：US11616908
申请日：2006-12-28
申请人： Akira Kato
发明人： Akira Kato
IPC分类号： H04L27/14
CPC分类号： H03D3/26 , H03D2200/0023 , H03H11/32 , H04L27/148
摘要： An FM detector circuit includes an unbalanced/balanced conversion circuit, a signal synthesis circuit, a parallel circuit including a first diode connected between a first balanced output terminal of the unbalanced/balanced conversion circuit and one signal input terminal of the signal synthesis circuit and a resonator, a parallel circuit including a second diode connected between a second balanced output terminal of the unbalanced/balanced conversion circuit and the other signal input terminal of the signal synthesis circuit and a capacitor element, and a low-pass filter connected to an output terminal of the signal synthesis circuit.
摘要翻译： FM检测器电路包括不平衡/平衡转换电路，信号合成电路，并联电路，包括连接在不平衡/平衡转换电路的第一平衡输出端和信号合成电路的一个信号输入端之间的第一二极管和谐振器，包括连接在不平衡/平衡转换电路的第二平衡输出端子和信号合成电路的另一个信号输入端子之间的第二二极管和电容器元件的并联电路以及连接到输出端子的低通滤波器的信号合成电路。

94. 发明授权

US07497790B2 Golf ball 有权
公开(公告)号：US07497790B2
公开(公告)日：2009-03-03
申请号：US09987469
申请日：2001-11-14
申请人： Takashi Sasaki , Akira Kato , Satoshi Iwami
发明人： Takashi Sasaki , Akira Kato , Satoshi Iwami
IPC分类号： A63B37/12
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0064 , A63B37/0065 , A63B37/0067 , A63B37/0074 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0083 , A63B37/0087 , A63B37/0095 , C08G18/758
摘要： The present invention provides a golf ball having excellent shot feel, controllability, rebound characteristics, scuff resistance, yellowing resistance and productivity. The present invention relates to a golf ball comprising a core and a cover covering the core, wherein the cover comprises polyurethane-based thermoplastic elastomer formed by using cycloaliphatic diisocyanate as a base resin.

95. 发明授权

US07486152B2 Voltage controlled oscillator 失效
标题翻译：压控振荡器
公开(公告)号：US07486152B2
公开(公告)日：2009-02-03
申请号：US10597921
申请日：2004-11-18
申请人： Akira Kato
发明人： Akira Kato
IPC分类号： H03B1/00
CPC分类号： H03B5/368
摘要： The cathode of a first varactor diode (VD1) is connected to a resonator element (XD) of an oscillator (2) via a capacitor (C1) and is connected to a triangular wave generator circuit (3) via an inductor (RFC1) and a resistor element (R1), whereas the anode is connected to the cathode of a second varactor diode (VD2) via a capacitor (C2) and is grounded via an inductor (RFC3). The cathode of a zener diode (ZD1) is connected to a node of the inductor (RFC1) and the resistor element (R1), whereas the anode is grounded via a resistor element (R2). The cathode of the second varactor diode (VD2) is connected to a node of the zener diode (ZD1) and the resistor element (R2) via an inductor (RFC2), whereas the anode is grounded. In other embodiments, certain component(s) may be omitted and/or a fixed supply potential may be substituted for the ground potential.
摘要翻译：第一变容二极管（VD1）的阴极通过电容器（C1）连接到振荡器（2）的谐振元件（XD），并通过电感器（RFC1）和三角波发生器电路（3）连接，电阻元件（R1），而阳极通过电容器（C2）连接到第二变容二极管（VD2）的阴极，并通过电感器（RFC3）接地。齐纳二极管（ZD1）的阴极连接到电感器（RFC1）和电阻元件（R1）的节点，而阳极通过电阻元件（R2）接地。第二变容二极管（VD2）的阴极通过电感器（RFC2）连接到齐纳二极管（ZD1）和电阻元件（R2）的节点，而阳极接地。在其他实施例中，可以省略某些组件和/或固定的供应电位来代替地电位。

96. 发明申请

US20080266013A1 Voltage Controlled Oscillator 失效
标题翻译：压控振荡器
公开(公告)号：US20080266013A1
公开(公告)日：2008-10-30
申请号：US10597921
申请日：2004-11-18
申请人： Akira Kato
发明人： Akira Kato
IPC分类号： H03B5/12
CPC分类号： H03B5/368
摘要： The cathode of a first varactor diode (VD1) is connected to a resonator element (XD) via a capacitor (C1) and is connected to a triangular wave generator circuit (3) via an inductor (RFC1) and a resistor element (R1), whereas the anode is connected to the cathode of a second varactor diode (VD2) via a capacitor (C2) and is grounded via an inductor (RFC3). The cathode of a zener diode (ZD1) is connected to a node of the inductor (RFC1) and the resistor element (R1), whereas the anode is grounded via a resistor element (R2). The cathode of the second varactor diode (VD2) is connected to a node of the zener diode (ZD1) and the resistor element (R2) via an inductor (RFC2), whereas the anode is grounded.
摘要翻译：第一变容二极管（VD1）的阴极通过电容器（C 1）连接到谐振器元件（XD），并通过电感器（RFC 1）和电阻器元件（3）连接到三角波发生器电路（3）（R 1），而阳极通过电容器（C 2）连接到第二变容二极管（VD 2）的阴极，并通过电感器（RFC 3）接地。齐纳二极管（ZD 1）的阴极连接到电感器（RFC 1）和电阻元件（R1）的节点，而阳极通过电阻元件（R 2）接地。第二变容二极管（VD2）的阴极通过电感器（RFC2）连接到齐纳二极管（ZD 1）和电阻元件（R 2）的节点，而阳极接地。

97. 发明申请

US20080254755A1 Radio Receiver and Radio Transmitter 有权
标题翻译：无线电接收机和无线电发射机
公开(公告)号：US20080254755A1
公开(公告)日：2008-10-16
申请号：US10595248
申请日：2005-09-06
申请人： Akira Kato
发明人： Akira Kato
IPC分类号： H04B1/04 , H04L27/00 , H04B1/26
CPC分类号： H04B1/28 , H03J1/0091
摘要： In a radio receiver including an aerial wire (1) that receives a radio signal in which a transmission signal is superimposed on a carrier, a (VCXO 2) that oscillates a local oscillation signal, a frequency multiplier (3), and a demodulation circuit that demodulates the transmission signal on the basis of the radio signal and the local oscillation signal, an oscillation frequency control circuit that repeatedly sweeps the frequency of the local oscillation signal over a frequency bandwidth that is equal to or more than the width of a frequency drift in a carrier frequency from the aerial wire (1) or over a frequency bandwidth that is equal to or more than the width of a frequency drift in the local oscillation signal is provided.
摘要翻译：在包括接收发送信号叠加在载波上的无线信号的航空线（1）的无线电接收机中，振荡本地振荡信号的（VCXO 2），频率倍增器（3）和解调电路基于无线电信号和本地振荡信号来解调发送信号的振荡频率控制电路，在频率宽度等于或大于频率漂移的宽度的频带上重复扫描本地振荡信号的频率的振荡频率控制电路提供了来自天线（1）的载波频率，或者在等于或大于本地振荡信号中的频率漂移的宽度的频率带宽上。

98. 发明授权

US07406858B2 Scientific phenomena evaluation device, diffusion velocity measurement experimental device, and manufacturing method of the device 失效
标题翻译：科学现象评估装置，扩散速度测量实验装置及装置的制造方法
公开(公告)号：US07406858B2
公开(公告)日：2008-08-05
申请号：US11059344
申请日：2005-02-17
申请人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
发明人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
IPC分类号： G01N11/00
CPC分类号： B29C39/026 , B01L3/50273 , B01L2200/0642 , B01L2200/12 , B01L2300/028 , B01L2300/0816 , B01L2300/0864 , B01L2400/0472 , B01L2400/0481 , G01N13/00 , G01N2013/003 , G09B23/12
摘要： According to the present invention, a continuous layer liquid used as a continuous layer of a diffusion phenomenon is injected into the first reservoir, and passed through the channels to the second reservoirs to fill the plurality of radially formed channels with the continuous layer liquid. Then, a predetermined amount of diffusion experiment reagent, for example, a coloring liquid used as a diffusion substance of the diffusion phenomenon is injected into the first reservoir. This causes the diffusion experiment reagent to be diffused from the first reservoir to the second reservoirs only by the diffusion phenomenon. At this time, the radially formed channels have the different sectional areas, and thus the diffusion experiment reagent is diffused through the channels at different velocities. This allows the diffusion phenomena that occur in the micro channels or the diffusion velocities to be observed or measured with ease using an inexpensive device.
摘要翻译：根据本发明，将用作扩散现象的连续层的连续层液体注入到第一储存器中，并且通过通道进入第二储存器以用连续层液填充多个径向形成的通道。然后，将预定量的扩散实验试剂，例如用作扩散现象的扩散物质的着色液体注入到第一储存器中。这使得扩散实验试剂仅通过扩散现象从第一储存器扩散到第二储存器。此时，径向形成的通道具有不同的截面积，因此扩散实验试剂通过不同速度的通道扩散。这允许使用便宜的装置容易地观察或测量在微通道中发生的扩散现象或扩散速度。

99. 发明授权

US07366455B2 Image fixing apparatus with heater and heater holder contacting the heater 有权
标题翻译：具有加热器和加热器支架的图像定影装置接触加热器
公开(公告)号：US07366455B2
公开(公告)日：2008-04-29
申请号：US11213991
申请日：2005-08-30
申请人： Atsushi Iwasaki , Hiroaki Sakai , Akira Kato , Tomoyuki Makihira , Masafumi Maeda
发明人： Atsushi Iwasaki , Hiroaki Sakai , Akira Kato , Tomoyuki Makihira , Masafumi Maeda
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： The image fixing apparatus includes a heater having a heat generating resistor on a substrate, a heater holder for holding said heater, and a backup roller for forming a nip portion in cooperation with said heater, wherein said heater holder has, in a direction along a short side of said heater, a contact area facing said resistor forming area and coming into contact with said heater, and non-contact areas provided on both sides of the contact area and not coming into contact with said heater, and the contact area has a width equal to or larger than the resistor forming area. With this configuration, it is possible to provide the image fixing apparatus capable of restraining a stress applied to the heater and an image heating apparatus capable of restraining a rise in temperature of a sheet non-feeding portion.
摘要翻译：图像定影装置包括在基板上具有发热电阻器的加热器，用于保持加热器的加热器保持器和与所述加热器协作形成夹持部分的支承辊，其中所述加热器保持器沿着沿着所述加热器的短边，面对所述电阻器形成区域并与所述加热器接触的接触区域和设置在接触区域两侧并且不与所述加热器接触的非接触区域，并且接触区域具有宽度等于或大于电阻器形成区域。利用这种结构，可以提供能够抑制施加于加热器的应力的图像定影装置和能够抑制片材非进给部分的温度上升的图像加热装置。

100. 发明申请

US20080069038A1 MIMO antenna apparatus controlling number of streams and modulation and demodulation method 有权
标题翻译： MIMO天线设备控制流数和调制解调方法
公开(公告)号：US20080069038A1
公开(公告)日：2008-03-20
申请号：US11892886
申请日：2007-08-28
申请人： Atsushi Yamamoto , Hiroshi Iwai , Akira Kato , Satoru Amari
发明人： Atsushi Yamamoto , Hiroshi Iwai , Akira Kato , Satoru Amari
IPC分类号： H04Q7/00
CPC分类号： H04B7/0413 , H04B17/309 , H04B17/382 , H04L1/0002 , H04L1/0015 , H04L1/0625
摘要： A MIMO antenna apparatus receives a plurality of radio signals modulated and transmitted by a sender-side radio station apparatus using a MIMO (Multi-Input Multi-Output) communication method with a number of data streams and a modulation and demodulation method. The MIMO antenna apparatus includes a plurality of antenna elements, detection means, MIMO demodulation means, radio transmission means, and control means. The control means controls the sender-side radio station apparatus by making the radio transmission means transmit the control signal, and controlling the MIMO demodulation means, so as to change, based on the received signal levels and the signal quality, at least one of the number of data streams and the modulation and demodulation method for the MIMO communication method used by the sender-side radio station apparatus and the MIMO demodulation means.
摘要翻译： MIMO天线装置使用具有多个数据流的MIMO（多输入多输出）通信方式和调制解调方式，接收由发送侧无线站装置调制和发送的多个无线信号。 MIMO天线设备包括多个天线元件，检测装置，MIMO解调装置，无线电传输装置和控制装置。控制装置通过使无线电发送装置发送控制信号并控制MIMO解调装置来控制发送方侧无线电台装置，以便基于所接收的信号电平和信号质量改变至少一个数据流的数量以及由发送方侧无线电台装置和MIMO解调装置使用的MIMO通信方式的调制解调方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式