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17 条记录 (耗时 0.033 秒)

    Photocatalyst, light source and lighting device
    2.
    发明授权
    Photocatalyst, light source and lighting device 失效
    光催化剂，光源和照明装置

    公开(公告)号：US06242752B1

    公开(公告)日：2001-06-05

    申请号：US09117895

    申请日：1999-04-16

    申请人： Ryuji Soma ,  Hisashi Honda ,  Ariyoshi Ishizaki ,  Tsutomu Watanabe ,  Hiroshi Kamata ,  Akiko Saitou ,  Akimasa Endou

    发明人： Ryuji Soma ,  Hisashi Honda ,  Ariyoshi Ishizaki ,  Tsutomu Watanabe ,  Hiroshi Kamata ,  Akiko Saitou ,  Akimasa Endou

    IPC分类号： B01J1912

    CPC分类号： B01J21/063 ,  B01J35/002 ,  B01J35/004 ,  B01J35/023 ,  C03C17/256 ,  C03C17/3417 ,  C03C2217/71 ,  C03C2218/111 ,  C03C2218/113 ,  C03C2218/365 ,  F21V3/04 ,  H01J61/35 ,  H01K1/32

    摘要： A translucent cover (9) is so provided as to cover a high pressure sodium lamp (11) adapted to radiate at least visible light and rays of light in the wavelength range of 300 nm to 400 nm. A photocatalytic film (13) which is capable of preventing generation of interference between visible light is formed on either one of or both the inner side and outer side of the translucent cover (9). The photocatalytic film (13) contains as the principal component titania (TiO2) of which the peak wavelength for visible light transmittance is nearly the same as the peak wavelength for visible light radiated from the high pressure sodium lamp (11). Ultraviolet light radiated from the high pressure sodium lamp (11) enhances oxidation and decomposition of substances performed by the photocatalytic film (13), thereby preventing grime and contaminants from adhering to the translucent cover (9). Even if the thickness of the photocatalytic film (13) is increased in order to make the photocatalytic function more effective, visible light radiated from the high pressure sodium lamp (11) effectively passes through the photocatalytic film (13) at the peak wavelength so that decrease in the illuminating efficiency is prevented.

    摘要翻译： 设置半透明盖（9）以覆盖适于辐射至少在300nm至400nm的波长范围内的可见光和光线的高压钠灯（11）。 能够防止在可见光之间产生干涉的光催化膜（13）形成在透光罩（9）的内侧和外侧的任一个或两侧。 光催化膜（13）含有作为主要成分的二氧化钛（TiO 2），其中可见光透射率的峰值波长与从高压钠灯（11）辐射的可见光的峰值波长几乎相同。 从高压钠灯（11）辐射的紫外线增强了由光催化膜（13）进行的物质的氧化和分解，从而防止污垢和污染物粘附到半透明盖（9）上。 即使增加光催化膜（13）的厚度以使光催化功能更有效，从高压钠灯（11）辐射的可见光有效地以峰值波长通过光催化膜（13），使得 防止了照明效率的降低。

    Information processing system, information processing method, information processing device, and information processing program
    3.
    发明授权
    Information processing system, information processing method, information processing device, and information processing program 有权

    公开(公告)号：US10914597B2

    公开(公告)日：2021-02-09

    申请号：US15869937

    申请日：2018-01-12

    申请人： Hiroshi Kamata

    发明人： Hiroshi Kamata

    IPC分类号： G01C21/34 ,  G06F16/29 ,  G06Q30/02 ,  G01C21/36 ,  G01C21/26 ,  G07F17/00

    摘要： Provided is an information processing device that generates a visitor traffic line without having to collect information about the traffic of visitors. An information processing device includes a map information acquisition unit that acquires map information, a destination acquisition unit that acquires a destination, a route retrieval unit that retrieves a shortest route from a location on a road to the destination on a basis of road information included in the map information, and a visitor traffic line generation unit that generates a visitor traffic line from the shortest route retrieved by the route retrieval unit. The location of each road is a location remote from the destination by predetermined distance. In particular, the location is a location on at least one circle around the destination.

    Wholly aromatic polyester and process for its production
    4.
    发明授权
    Wholly aromatic polyester and process for its production 失效
    全芳香族聚酯及其生产工艺

    公开(公告)号：US4857626A

    公开(公告)日：1989-08-15

    申请号：US136758

    申请日：1987-12-22

    申请人： Osamu Kishiro ,  Atsushi Kasai ,  Seiichi Nozawa ,  Hiroshi Kamata

    发明人： Osamu Kishiro ,  Atsushi Kasai ,  Seiichi Nozawa ,  Hiroshi Kamata

    IPC分类号： C08G63/185 ,  C08G63/19 ,  C08G63/60

    CPC分类号： C08G63/605 ,  C08G63/185 ,  C08G63/19

    摘要： A wholly aromatic polyester consisting essentially of:(a) from 2 to 50 equivalent % of a 3,3'-biphenyldicarboxylic acid residue;(b) from 10 to 40 equivalent % of a dicarboxylic acid residue excluding the residue of 3,3'-bisphenyldicarboxylic acid;(c) from 10 to 52 equivalent % of a dioxy compound residue of the formula: ##STR1## wherein R.sup.2 is a group of the formula ##STR2## wherein R.sup.6 is a C.sub.1 -C.sub.4 alkyl group or a phenyl group and n is 0 or an integer up to 4, ##STR3## wherein X is as defined above, ##STR4## wherein X is as defined above, and/or ##STR5## and (d) from 0 to 80 equivalent % of an oxycarboxylic acid residue of the formula: ##STR6## wherein R.sup.3 is a bivalent aromatic hydrocarbon group or R.sup.4 --X--R.sup.5, wherein R.sup.4, R.sup.5 and X are as defined above, said polyester having a melt viscosity of at least 50 poise as measured at 275.degree. C. at 100 sec.sup.-1.

    Image signal binary encoder
    5.
    发明授权
    Image signal binary encoder 失效
    图像信号二进制编码器

    公开(公告)号：US4853792A

    公开(公告)日：1989-08-01

    申请号：US273629

    申请日：1988-11-17

    申请人： Yuji Katsuta ,  Hiroshi Kamata

    发明人： Yuji Katsuta ,  Hiroshi Kamata

    IPC分类号： H04N1/40

    CPC分类号： H04N1/40062

    摘要： An image signal binary encoder converts a document image photoelectrically into analog signals and then into digital image signals by an analog-to-digital converter. A small area is considered around each point of interest and the average density value of the area is compared with the density value of the point of interest. A choice is made between an ordinary binary conversion method and a dither method according to the result of this comparison.

    摘要翻译： 图像信号二进制编码器将文档图像光电转换成模拟信号，然后通过模数转换器转换为数字图像信号。 在每个兴趣点附近考虑一个小区域，并将该区域的平均密度值与兴趣点的密度值进行比较。 根据该比较的结果，可以选择普通二进制转换方法和抖动方法。

    Receiver for satellite broadcasting service
    7.
    发明授权
    Receiver for satellite broadcasting service 失效
    接收机用于卫星广播业务

    公开(公告)号：US4658438A

    公开(公告)日：1987-04-14

    申请号：US775599

    申请日：1985-09-13

    申请人： Hiroshi Kamata ,  Wataru Okubo

    发明人： Hiroshi Kamata ,  Wataru Okubo

    IPC分类号： H04B1/26 ,  H03D3/00 ,  H03J7/02 ,  H04B1/16

    CPC分类号： H03D3/004 ,  H03J7/02

    摘要： In a receiver for satellite broadcasting service, a selected audio subcarrier is converted into an IF signal demodulated into a demodulated signal which is applied to a feedback voltage generating means which converts the applied signal into a feedback voltage at a voltage ratio corresponding to the maximum frequency deviation of the selected audio subcarrier. The feedback voltage is applied by an operational amplifier to a varactor diode in a voltage-controlled oscillator. The oscillation frequency of the voltage-controlled oscillator is therefore varied dependent on the frequency deviation of the selected audio subcarrier to cause the maximum frequency deviation of the IF signal from a frequency mixer to match the bandwidth of a bandpass filter.

    摘要翻译： 在用于卫星广播服务的接收机中，选择的音频副载波被转换成被解调成解调信号的IF信号，所述解调信号被施加到反馈电压发生装置，该反馈电压产生装置将所施加的信号转换为对应于最大频率的电压比的反馈电压 所选音频副载波的偏差。 反馈电压由运算放大器施加到压控振荡器中的变容二极管。 因此，压控振荡器的振荡频率根据所选择的音频副载波的频率偏差而变化，导致来自混频器的IF信号的最大频率偏差与带通滤波器的带宽相匹配。

    HIGH-PRESSURE DISCHARGE LAMP, LIGHTING APPARATUS AND HIGH-PRESSURE DISCHARGE LAMP APPARATUS
    10.
    发明申请
    HIGH-PRESSURE DISCHARGE LAMP, LIGHTING APPARATUS AND HIGH-PRESSURE DISCHARGE LAMP APPARATUS 审中-公开
    高压放电灯，照明装置和高压放电灯装置

    公开(公告)号：US20090206766A1

    公开(公告)日：2009-08-20

    申请号：US12429759

    申请日：2009-04-24

    申请人： Kozo Uemura ,  Masazumi Ishida ,  Hiroshi Kamata ,  Takuya Honma

    发明人： Kozo Uemura ,  Masazumi Ishida ,  Hiroshi Kamata ,  Takuya Honma

    IPC分类号： H05B41/16 ,  H01J61/16

    CPC分类号： H01J61/125 ,  H01J61/827

    摘要： A high-pressure discharge lamp is characterized by including a translucent airtight container having a discharging space in an internal portion, electrodes for causing discharge in the discharging space of the translucent airtight container, and an ionization medium sealed in the translucent airtight container and containing a metal halide and rare gas, the metal halide including at least one type of halides of thulium and holmium whose sealing ratio with respect to the total amount of sealed metal halides is not lower than 30 mass % and the rare gas is xenon at not lower than 3 atm at 25° C., and the high-pressure discharge lamp is characterized in that mercury and a metal halide for formation of lamp voltage are not substantially contained in the translucent airtight container.

    摘要翻译： 高压放电灯的特征在于包括在内部具有放电空间的半透明气密容器，用于在透光性气密容器的放电空间中放电的电极和密封在透光性气密容器中的电离介质， 金属卤化物和稀有气体，金属卤化物包括至少一种类型的ium和钬的卤化物，其密封比相对于密封的金属卤化物的总量不低于30质量％，稀有气体为氙不低于 3atm，高压放电灯的特征在于，在透光性密封容器中基本上不含汞和用于形成灯电压的金属卤化物。