公开(公告)号：US06569523B2

公开(公告)日：2003-05-27

申请号：US10293324

申请日：2002-11-14

申请人： Katsuhiko Ikeda ,  Masakazu Hoshino ,  Takayoshi Yamamoto ,  Aritaka Shimotashiro ,  Toshihiro Makishima ,  Masashi Okamoto

发明人： Katsuhiko Ikeda ,  Masakazu Hoshino ,  Takayoshi Yamamoto ,  Aritaka Shimotashiro ,  Toshihiro Makishima ,  Masashi Okamoto

IPC分类号： D01F600

CPC分类号： D01F9/22 ,  D01F6/18 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T428/2967

摘要： The carbon fiber precursor fiber bundle of the present invention is an acrylonitrile-based fiber bundle wherein the ratio of the length and width of the fiber cross section of a monofilament (length/width) is 1.05 to 1.6, and the amount of Si measured by ICP (Inductively Coupled Plasma) atomic emission spectrometry is in the range of 500 to 4,000 ppm. This type of carbon fiber precursor fiber bundle has a high compactness, and the carbonizing processing ability is good. Furthermore, for the carbon fiber bundle which is to obtained hereafter, the resin impregnating ability and tow spreading ability are good, the strength increases, and it has bulkiness. Furthermore, the carbon fiber precursor fiber bundle of the present invention is an acrylonitrile-based fiber bundle wherein the liquid content ratio HW is 40 wt. % or more and less than 60 wt. %. The carbon fiber bundle obtained from this type of carbon fiber precursor fiber bundle improves the bulkiness and is superior in resin impregnating ability, tow spreading ability, and covering ability when made into cloth.

摘要翻译： 本发明的碳纤维前体纤维束是单丝纤维横截面的长度和宽度比（长/宽）为1.05〜1.6的丙烯腈系纤维束，由Si测定的Si量 ICP（电感耦合等离子体）原子发射光谱法在500至4,000ppm的范围内。 这种碳纤维前体纤维束具有高密度，碳化处理能力好。 此外，对于以下获得的碳纤维束，树脂浸渍能力和丝束铺展能力好，强度增加，而且具有蓬松性。 此外，本发明的碳纤维前体纤维束是其中液体含有率HW为40重量％的丙烯腈系纤维束。 ％以上且小于60重量％ ％。 由这种碳纤维前体纤维束获得的碳纤维束提高了蓬松性，并且在制成布时具有优异的树脂浸渍能力，丝束铺展能力和覆盖能力。

公开(公告)号：US06503624B2

公开(公告)日：2003-01-07

申请号：US09885963

申请日：2001-06-22

申请人： Katsuhiko Ikeda ,  Masakazu Hoshino ,  Takayoshi Yamamoto ,  Aritaka Shimotashiro ,  Toshihiro Makishima ,  Masashi Okamoto

发明人： Katsuhiko Ikeda ,  Masakazu Hoshino ,  Takayoshi Yamamoto ,  Aritaka Shimotashiro ,  Toshihiro Makishima ,  Masashi Okamoto

IPC分类号： D01F600

CPC分类号： D01F9/22 ,  D01F6/18 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T428/2967

摘要： The carbon fiber precursor fiber bundle of the present invention is an acrylonitrile-based fiber bundle wherein the ratio of the length and width of the fiber cross section of a monofilament (length/width) is 1.05 to 1.6, and the amount of Si measured by ICP (Inductively Coupled Plasma) atomic emission spectrometry is in the range of 500 to 4,000 ppm. This type of carbon fiber precursor fiber bundle has a high compactness, and the carbonizing processing ability is good. Furthermore, for the carbon fiber bundle which is to obtained hereafter, the resin impregnating ability and tow spreading ability are good, the strength increases, and it has bulkiness. Furthermore, the carbon fiber precursor fiber bundle of the present invention is an acrylonitrile-based fiber bundle wherein the liquid content ratio HW is 40 wt. % or more and less than 60 wt. %. The carbon fiber bundle obtained from this type of carbon fiber precursor fiber bundle improves the bulkiness and is superior in resin impregnating ability, tow spreading ability, and covering ability when made into cloth.

摘要翻译： 本发明的碳纤维前体纤维束是单丝纤维横截面的长度和宽度比（长/宽）为1.05〜1.6的丙烯腈系纤维束，由Si测定的Si量 ICP（电感耦合等离子体）原子发射光谱法在500至4,000ppm的范围内。 这种碳纤维前体纤维束具有高密度，碳化处理能力好。 此外，对于以下获得的碳纤维束，树脂浸渍能力和丝束铺展能力好，强度增加，而且具有蓬松性。 此外，本发明的碳纤维前体纤维束是其中液体含有率HW为40重量％的丙烯腈系纤维束。 ％以上且小于60重量％ ％。 由这种碳纤维前体纤维束获得的碳纤维束提高了蓬松性，并且在制成布时具有优异的树脂浸渍能力，丝束铺展能力和覆盖能力。

公开(公告)号：US08305000B2

公开(公告)日：2012-11-06

申请号：US12805339

申请日：2010-07-27

申请人： Takanori Samejima ,  Masashi Okamoto

发明人： Takanori Samejima ,  Masashi Okamoto

IPC分类号： H05B37/02

CPC分类号： H05B41/388 ,  H05B41/2883 ,  Y02B20/204

摘要： In an optimum frequency detection sequence of a discharge lamp, the frequency control circuit performs a sweep operation in which, while the frequency control circuit monitors a synchronization degree signal, a frequency control signal is changed, so that frequency is changed, starting from either an upper or lower limit frequency of a periodic driving circuit, in a range that does not exceed the other frequency, wherein after completion of the sweep operation, the frequency control circuit determines a value of the frequency control signal corresponding to a resonance frequency of the resonant circuit, and inputs the value into a frequency driving circuit, wherein at least in a period of the sweep operation, an inverter receives power supply from a sweep time power supply circuit for supplying electric power with constant supply capability, which is limited to a range in which breakdown does not occur in the discharge lamp.

摘要翻译： 在放电灯的最佳频率检测顺序中，频率控制电路执行扫频操作，其中，当频率控制电路监视同步度信号时，频率控制信号被改变，使得频率从 在不超过其他频率的范围内的周期性驱动电路的上限或下限频率，其中在扫描操作完成之后，频率控制电路确定对应于谐振的谐振频率的频率控制信号的值 电路，并将该值输入到频率驱动电路中，其中至少在扫描操作期间，逆变器从扫频时间电源电路接收供电电力，用于提供具有恒定供电能力的电力，该功率限制在一定范围内 在放电灯中不发生击穿。

公开(公告)号：US20110127926A1

公开(公告)日：2011-06-02

申请号：US12926621

申请日：2010-11-30

申请人： Takanori Samejima ,  Masashi Okamoto

发明人： Takanori Samejima ,  Masashi Okamoto

IPC分类号： H05B41/36

CPC分类号： H05B41/2886 ,  H05B41/2925

摘要： A discharge lamp lighting apparatus for lighting a discharge lamp where a voltage generated in a secondary side winding can be superimposed on an output voltage of an inverter and is impressed between electrodes, where while a periodic drive circuit generates an inverter drive signal so that frequency of the inverter becomes a start-up initial frequency, electric supply control circuit controls a power supply circuit to output no-load opening voltage, where the frequency of the inverter gradually decreases until reaching a first threshold frequency from the start-up initial frequency, where when the frequency of the inverter reaches the first threshold frequency, the periodic drive circuit generates the inverter drive signal so that the frequency of the inverter becomes stable lighting frequency, and where the electric supply control circuit controls the power supply circuit to output current which is sufficient to maintain electric discharge of the discharge lamp.

摘要翻译： 一种用于点亮放电灯的放电灯点亮装置，其中二次侧绕组中产生的电压可以叠加在逆变器的输出电压上并被施加在电极之间，其中周期性驱动电路产生逆变器驱动信号，使得频率 逆变器成为启动初始频率，电源控制电路控制电源电路输出空载开路电压，其中逆变器的频率逐渐减小，直到从启动初始频率到达第一阈值频率，其中 当逆变器的频率达到第一阈值频率时，周期性驱动电路产生逆变器驱动信号，使得逆变器的频率变得稳定的点亮频率，并且在电源控制电路控制电源电路输出电流为 足以保持放电灯的放电。

公开(公告)号：US20090162641A1

公开(公告)日：2009-06-25

申请号：US12097366

申请日：2006-12-14

申请人： Hiroshi Koyamoto ,  Masashi Okamoto ,  Koji Okomori ,  Takashi Ochi

发明人： Hiroshi Koyamoto ,  Masashi Okamoto ,  Koji Okomori ,  Takashi Ochi

IPC分类号： B32B5/16

CPC分类号： D21H19/44 ,  D21H21/52 ,  Y10T428/256

摘要： The present invention aims to provide coated printing paper having good printing quality combined with the property of decomposing hazardous substances upon exposure to light and resistance to fading.Coated printing paper comprising a coating layer containing a pigment and an inorganic adhesive and an organic adhesive on a base paper, wherein the coating layer contains 1-30 parts by weight of titanium dioxide having an average secondary particle diameter of 300-2000 nm per 100 parts by weight of the pigment and the coated paper has a PPS roughness of 0.5-5.0 μm.

摘要翻译： 本发明的目的在于提供具有良好印刷质量的涂布印刷纸以及暴露于光并且抗褪色的有害物质分解的性质。 包含在原纸上含有颜料和无机粘合剂和有机粘合剂的涂层的涂布印刷纸，其中所述涂层含有1-30重量份平均二次粒径为300-2000nm / 100的二氧化钛 颜料和涂布纸的重量份的PPS粗糙度为0.5-5.0μm。

公开(公告)号：US20070188113A1

公开(公告)日：2007-08-16

申请号：US11704984

申请日：2007-02-12

申请人： Masashi Okamoto

发明人： Masashi Okamoto

IPC分类号： H05B41/36

CPC分类号： H05B41/2882

摘要： In a lamp lighting apparatus for lighting a high intensity discharge lamp, which is used for a projector, it is possible to carry out high speed modulation of brightness of the discharge lamp, in synchronization with a conversion operation to sequential color light flux which is carried out by using a dynamic filter such as a rotation color wheel, and it is also possible to switch modulation patterns by electric control. A lamp current detection signal conversion circuit has two or more switching elements whose ON/OFF state is controlled corresponding to truth/false of respective bits of modulation signal, in which a gain can be changed by a combination of truth and false of the respective bits of the modulation signal. When a modulation switching timing signal is received, an original modulation signal is updated by selecting a bit set corresponding to a value counted by a modulation change count section.

摘要翻译： 在用于照明用于投影仪的高亮度放电灯的灯具照明装置中，可以与携带的顺序彩色光通量的转换操作同步地执行放电灯的亮度的高速调制 通过使用诸如旋转色轮的动态滤波器，并且还可以通过电控制来切换调制图案。 灯电流检测信号转换电路具有两个以上的开关元件，其开关状态根据调制信号的各个比特的真/假来控制，其中增益可以通过各位的真值和错误的组合而改变 的调制信号。 当接收到调制切换定时信号时，通过选择与由调制变化计数部分计数的值相对应的位来更新原始调制信号。

公开(公告)号：US20060177938A1

公开(公告)日：2006-08-10

申请号：US10547102

申请日：2004-08-30

申请人： Susumu Nishino ,  Masashi Okamoto

发明人： Susumu Nishino ,  Masashi Okamoto

IPC分类号： G01N33/00

CPC分类号： G01N33/6833

摘要： The present invention provides a method for analyzing protein using a Biuret reaction, which can prevent coagulation of protein and an increase of a viscosity of a reaction liquid caused thereby, even when using a sample including protein with a high concentration. A sample including protein is adjusted to be alkaline by adding a sodium hydroxide solution or the like, to which a divalent copper salt and a salt containing a chaotropic ion are added so as to cause a Biuret reaction, and a degree of coloring thereof is measured, thereby analyzing the protein. The chaotropic ion may be, for example, a SCN ion, an I ion, a NO3 ion, a ClO4 ion, a Br ion or a Cl ion.

摘要翻译： 本发明提供了使用Biuret反应分析蛋白质的方法，即使使用含有高浓度蛋白质的样品，也可以防止蛋白质的凝结和由此引起的反应液的粘度的增加。 通过加入氢氧化钠溶液等将包含蛋白质的样品调整为碱性，向其中加入二价铜盐和含有离液序列的离子盐的盐以引起Biuret反应，并测量其着色程度 ，从而分析蛋白质。 离液序列离子可以是例如SCN离子，I离子，NO 3离子，ClO 4离子，Br离子或Cl离子。

公开(公告)号：US20060175984A1

公开(公告)日：2006-08-10

申请号：US11349224

申请日：2006-02-08

申请人： Masashi Okamoto ,  Takanori Samejima

发明人： Masashi Okamoto ,  Takanori Samejima

IPC分类号： H05B41/36

CPC分类号： H05B41/2925

摘要： The present discharge lamp lighting device is capable of rapid modulation in which a lamp current is rapidly reduced and rapidly restored. The current control circuit is provided to perform specific current control such that the brightness of a lamp is reduced by a predetermined percentage without being affected by a variation or change in lamp voltage over time, thereby reducing a lamp current.

摘要翻译： 本放电灯点亮装置能够快速调节灯电流迅速降低并快速恢复。 提供电流控制电路以执行特定电流控制，使得灯的亮度降低预定百分比而不受灯电压随时间的变化或变化的影响，从而降低灯电流。

公开(公告)号：US07012381B2

公开(公告)日：2006-03-14

申请号：US10887346

申请日：2004-07-09

申请人： Takanori Samejima ,  Masashi Okamoto ,  Yoshikazu Suzuki

发明人： Takanori Samejima ,  Masashi Okamoto ,  Yoshikazu Suzuki

IPC分类号： H05B37/02

CPC分类号： H02M1/34 ,  H02M1/08 ,  H02M3/156 ,  H02M2001/007 ,  H02M2001/342 ,  H05B41/2886 ,  Y02B20/202 ,  Y02B70/1491

摘要： A low cost DC-DC converter facilitates a reduction of the switching loss in the wide, variable range of the continuity ratio for a main switching device. The DC-DC converter includes a direct current source, an ON-OFF-controllable main switching device, a main coil which is series connected to the main switching device, a fly-wheel diode which is arranged such that the induction current of the main coil flows when the main switching device is shifted into the OFF state, and a smoothing capacitor for smoothing the output of the main coil, Also included is an auxiliary transformer with a primary winding as a direct current source and a secondary winding. The main switching device and the auxiliary switching device are controlled such that they are shifted alternatively into the ON state, and the main switching device, is shifted into the ON state a given time after the auxiliary switching device has been shifted into the OFF state.

摘要翻译： 低成本DC-DC转换器有助于在主开关器件的连续性比较宽的可变范围内降低开关损耗。 DC-DC转换器包括直流电源，ON-OFF控制主开关装置，与主开关装置串联连接的主线圈，其布置成使主电感器的感应电流 当主开关器件移入OFF状态时，线圈流动，并且用于平滑主线圈的输出的平滑电容器。还包括具有初级绕组作为直流源和次级绕组的辅助变压器。 控制主开关装置和辅助开关装置，使得它们被交替地移动到接通状态，并且主开关装置在辅助开关装置已经被切换到关闭状态之后的给定时间内被转换到接通状态。

公开(公告)号：US06994955B2

公开(公告)日：2006-02-07

申请号：US10324029

申请日：2002-12-20

申请人： Masashi Okamoto ,  Hajime Nakano

发明人： Masashi Okamoto ,  Hajime Nakano

IPC分类号： C12Q1/00

CPC分类号： G01N33/92 ,  G01N33/721 ,  G01N33/723 ,  G01N2800/044

摘要： A selective complex of a lipoprotein with hemoglobin or a hemoglobin analogue; a method of assaying hemoglobin or a hemoglobin analogue in a sample, comprising reacting the sample with a lipoprotein which is capable of selectively forming a complex with hemoglobin or a hemoglobin analogue; and a kit for assaying hemoglobin or a hemoglobin analogue, comprising a lipoprotein which is capable of selectively forming a complex with hemoglobin or a hemoglobin analogue.

摘要翻译： 脂蛋白与血红蛋白或血红蛋白类似物的选择性复合物; 测定样品中的血红蛋白或血红蛋白类似物的方法，包括使样品与能与血红蛋白或血红蛋白类似物选择性形成复合物的脂蛋白反应; 以及用于测定血红蛋白或血红蛋白类似物的试剂盒，其包含能够选择性地与血红蛋白或血红蛋白类似物形成复合物的脂蛋白。