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    • 1. 发明专利
    • Pectinate piezoelectric driving device
    • PECTINATE压电驱动装置
    • JPS6116867A
    • 1986-01-24
    • JP10875984
    • 1984-05-29
    • Kazuhiko NakayamaNgk Spark Plug Co LtdYasuhiko Ogawa
    • OGAWA YASUHIKONAKAYAMA KAZUHIKOYASUDA MINORU
    • H01L41/187B41J2/295G09B21/00H01L41/09H01L41/18H02N2/00
    • G09B21/003H01L41/094
    • PURPOSE:To reduce man-hours on incorporation, and to improve dimensional accuracy by forming a large number of rectangular piezoelectric elements in a projecting manner from one base section and selectively constituting projecting piezoelectric elements. CONSTITUTION:A plurality of driving pieces 1b-1, 1b-2, 1b-3...1b-n are shaped in a projecting manner to a pectinate form by groove-shaped notches formed in the front from a base section 1a, and lead wires 1c-1, 1c-2, 1c-3...1c-n are each connected to a plurality of metallized surfaces 111a-1, 111a-2, 111a-3...111a-n divided in a beltlike manner on the base section 1a. A common lead wire 1d corresponding to these lead wires is connected to a metallized electrode surface 111b' formed on the whole surface of a lowermost layer, the metallized electrode surface 11b' is joined and fixed to a substrate 2 on the base section 1a side, and the other ends of the driving pieces receiving high voltage are bent and small projections are studded directly or to nose sections and used as mechanical signal sources for a relay, etc.
    • 目的:通过从一个基部以突出的方式形成大量矩形压电元件并选择性地构成突出的压电元件,减少合并时间,并提高尺寸精度。 构成:多个驱动片1b-1,1b-2,1b-3 ... 1b-n通过从基部1a形成在前面的槽形凹口以凹凸形状突出形成,并且 引线1c-1,1c-2,1c-3 ... 1c-n各自连接到以带状方式分割的多个金属化表面111a-1,11aa-2,11aa-3 ... 111a-n 在基座部分1a上。 与这些引线相对应的公共引线1d连接到形成在最下层的整个表面上的金属化电极表面111b',金属化电极表面11b'在基部1a侧连接并固定到基板2, 并且接收高电压的驱动片的另一端弯曲,并且将小突起直接或者鼻部分开,并用作继电器等的机械信号源。
    • 3. 发明专利
    • Inputting system of data
    • 数据输入系统
    • JPS5914038A
    • 1984-01-24
    • JP12327582
    • 1982-07-15
    • Kazuhiko NakayamaYasuhiko Ogawa
    • NAKAYAMA KAZUHIKOOGAWA YASUHIKO
    • H03M11/08B41J3/32G06F3/023G09B21/00H03M11/02
    • H03M11/02
    • PURPOSE:To input data precisely by confirming the input data at the releasing time of the final key. CONSTITUTION:In order to input raised letters, the operator depresses input keys K1-K7 in accordance with characters to be inputted. When the operator depresses the input keys K1-K7 selectively and turns on the key K1 at the time T0, high voltage applied through a resistor R1+V is turned to ''0'' and the ''0'' voltage is impressed to an NAND circuit 31 and an FF32-1. Since the output ''0'' of an inverter 33 discharges the charge of a capacitor C1 through a resistor R2, the terminal voltage v3 of the capacitor C1 is reduced in accordance with time constant C1R2 and an NAND circuit 34 outputs ''0'' until the terminal voltage v3 reaches threshold voltage vH1.
    • 目的:通过在最后一个键的释放时间确认输入数据来精确输入数据。 规定:为了输入加字母,操作者按照要输入的字符按压输入键K1-K7。 当操作者选择性地按压输入键K1-K7并在时刻T0接通键K1时,通过电阻器R1 + V施加的高电压变为“0”,并将“0”电压施加到 NAND电路31和FF32-1。 由于反相器33的输出“0”通过电阻器R2对电容器C1的电荷进行放电,所以电容器C1的端子电压v3根据时间常数C1R2而减小,NAND电路34输出“0” 直到端子电压v3达到阈值电压vH1。
    • 5. 发明授权
    • Diversity receiver and diversity receiving method
    • 分集接收机和分集接收方法
    • US08194809B2
    • 2012-06-05
    • US12294684
    • 2006-03-28
    • Kazuhiko NakayamaShoichi FujitaMakoto Sasaki
    • Kazuhiko NakayamaShoichi FujitaMakoto Sasaki
    • H04L1/04
    • H04B7/0871
    • A purpose of the present invention is to provide a diversity receiver and a diversity receiving method, which are capable of performing a diversity reception without depending upon a moving speed, and also capable of achieving compatibility between reception performance and current consumption. A bit error rate calculator (107) calculates a bit error rate from a demodulation result of a demodulator (106); a switching frequency calculator (108) calculates a switching frequency which corresponds to such a frequency for alternately switching initiating and stopping operations of the diversity reception in response to the bit error rate calculated by the bit error rate calculator (107); and a switching controller (105) performs a switching operation for selecting both two receivers (103, 104), and another switching operation for selecting any one of the two receivers (103, 104) in accordance with the switching frequency calculated by the switching frequency calculator (108) so as to synthesize respective output signals with each other to output a synthesized signal in a case where two sets of the receivers (103, 104) are selected.
    • 本发明的目的是提供一种分集接收机和分集接收方法,其能够在不依赖于移动速度的情况下进行分集接收,并且还能够实现接收性能和电流消耗之间的兼容性。 误码率计算器(107)根据解调器(106)的解调结果计算误码率; 切换频率计算器(108)响应于由误码率计算器(107)计算出的误码率,计算与用于交替地切换分集接收的发起和停止操作的频率对应的切换频率; 切换控制器(105)进行用于选择两个接收机(103,104)的切换动作,以及根据由切换频率计算出的切换频率来选择两个接收机(103,104)中的任意一个的切换动作 计算器(108),以便在选择两组接收机(103,104)的情况下,相互合成各自的输出信号以输出合成信号。
    • 6. 发明申请
    • Oxime sulfonates and the use thereof as latent acids
    • 肟磺酸盐及其作为潜酸的用途
    • US20100167178A1
    • 2010-07-01
    • US12308279
    • 2007-06-15
    • Hitoshi YamatoToshikage AsakuraYuichi NishimaeTakeshi IwaiMakiko IrieKazuhiko Nakayama
    • Hitoshi YamatoToshikage AsakuraYuichi NishimaeTakeshi IwaiMakiko IrieKazuhiko Nakayama
    • C07C69/52C08F24/00C08F228/02G03C1/04C08F2/46G03F5/00G03F7/00
    • G03F7/0045C07C309/00C07C2603/18C08F20/36G03F7/0046G03F7/0397
    • Compounds of the formula (I), (II) or (III), wherein R1 is for example C1-C18alkylsulfonyl, C1-C10haloalkylsulfonyl, camphorylsulfonyl, phenyl-C1-C3alkylsulfonyl, phenylsulfonyl, naphthylsulfonyl, anthrylsulfonyl, phenanthrylsulfonyl or heteroarylsulfonyl, R′1 is for example phenylenedisulfonyl, R2 is for example CN, C1-C10haloalkyl or C1-C10haloalkyl which is substituted by (IV); Ar1 is for example phenyl optionally substituted by a group of formula (IV); Ar′1 is for example phenylene which optionally is substituted by a group of formula (IV); A1, A2 and A3 independently of each other are for example hydrogen, halogen, CN, or C1-C18alkyl; D2 is for example a direct bond, O, (CO)O, (CO)S, SO2, OSO2 or C1-C18alkylene; or A3 and D2 together form C3-C30cycloalkenyl; or A2 and D2 together with the carbon of the ethylenically unsaturated double bond to which they are attached form C3-C30cycloalkyl; D3 and D4 for example independently of each other are a direct bond, O, S, C1-C18alkylene or C3-C30cycloalkylene provided that at least one of the radicals R2, Ar1 or Ar′1 comprises a group of the formula (IV); are suitable as photolatent acid donors and for the preparation of corresponding polymers to be employed in chemically amplified photoresists.
    • 式(I),(II)或(III)的化合物,其中R 1是例如C 1 -C 18烷基磺酰基,C 1 -C 10卤代烷基磺酰基,樟脑磺酰基,苯基-C 1 -C 3烷基磺酰基,苯基磺酰基,萘基磺酰基,蒽基磺酰基,菲基磺酰基或杂芳基磺酰基,R'1 是例如亚苯基二磺酰基,R 2是例如CN,被C 1 -C 10卤代烷基或被(IV)取代的C 1 -C 10卤代烷基; Ar 1是例如任选被式(Ⅳ)基团取代的苯基; Ar 1是例如任选被式(IV)的基团取代的亚苯基; A1,A2和A3彼此独立地是例如氢,卤素,CN或C 1 -C 18烷基; D2例如是直接键合O,(CO)O,(CO)S,SO 2,OSO 2或C 1 -C 18亚烷基; 或A3和D2一起形成C 3 -C 30环烯基; 或A2和D2与它们所连接的烯属不饱和双键的碳一起形成C 3 -C 30环烷基; D3和D4彼此独立地是直接键合O,S,C 1 -C 18亚烷基或C 3 -C 30环烷基,条件是基团R 2,Ar 1或Ar'1中的至少一个包含式(Ⅳ)基团。 适合作为光潜酸供体,并用于制备用于化学放大光致抗蚀剂的相应聚合物。
    • 7. 发明申请
    • DIVERSITY RECEIVING DEVICE AND RECEIVING SCHEME SWITCHING METHOD
    • 多样性接收设备和接收方案切换方法
    • US20090191831A1
    • 2009-07-30
    • US12295200
    • 2006-04-04
    • Makoto SasakiYasumi ImagawaSatoshi KagaKazuhiko NakayamaKeiko Izumi
    • Makoto SasakiYasumi ImagawaSatoshi KagaKazuhiko NakayamaKeiko Izumi
    • H04B1/06
    • H04B7/0814H04B7/0871Y02D70/444
    • It is a theme of the present invention to provide a diversity receiving device and a receiving scheme switching method, capable of attaining a power saving by executing a switching between a diversity reception and a single reception with high accuracy. A receiving scheme switching portion (112) switches a receiving mode between a single reception and a diversity reception based on a receiving scheme switching threshold, updates the receiving scheme switching threshold based on the receiving rate calculated by a receiving rate calculating portion (110), switches the receiving mode into the single reception in which respective ones of antennas (101, 105), radio demodulating portions (102, 106), and decoding portions (103, 107) are employed respectively and also turns OFF respective power supplies of the remaining antenna (101 or 105), the remaining radio demodulating portion (102 or 106), and the remaining decoding portion (103 or 107) when the received quality calculated by the received quality calculating portion (111) exceeds the receiving scheme switching threshold, and switches the receiving mode into the diversity reception in which the antennas, the radio demodulating portions, and the decoding portions are employed in both branches when the received quality is below the receiving scheme switching threshold.
    • 本发明的主题是提供一种分集接收装置和接收方式切换方法,其能够通过以高精度执行分集接收和单个接收之间的切换来实现省电。 接收方式切换部分(112)基于接收方式切换阈值在单个接收和分集接收之间切换接收模式,基于由接收速率计算部分(110)计算的接收速率更新接收方案切换阈值, 将接收模式切换到分别采用各自的天线(101,105),无线电解调部分(102,106)和解码部分(103,107)的单个接收,并且还关闭其余的各个电源 当由接收质量计算部分(111)计算的接收质量超过接收方案切换阈值时,天线(101或105),剩余无线电解调部分(102或106)和剩余解码部分(103或107) 将接收模式切换成在两个麸皮中采用天线,无线电解调部分和解码部分的分集接收 当接收质量低于接收方案切换阈值时。
    • 8. 发明授权
    • Comb-shaped piezoelectric drive device
    • 梳状压电驱动装置
    • US4633121A
    • 1986-12-30
    • US736043
    • 1985-05-20
    • Yasuhiko OgawaKazuhiko NakayamaMinoru Yasuda
    • Yasuhiko OgawaKazuhiko NakayamaMinoru Yasuda
    • H01L41/187B41J2/295G09B21/00H01L41/09H01L41/18H02N2/00H01L41/08
    • G09B21/003H01L41/094
    • A comb-shaped piezoelectric unit, such as may be used for a mechanical signal source or in a display device for displaying raised letters for reading by blind persons. The piezoelectric unit includes a plurality of strip-shaped drive members extending from a common base part, a first metal electrode layer on each of the drive members with the first metal electrode layers among the drive members being insulated from one another, and a common metal electrode layer formed on the other side of the drive members, connected commonly to all drive members. To construct a display device for the blind, pins are attached to the free ends of each of the drive members, the pins being protrudable through respective holes in a rigid plate when the corresponding drive members are actuated by applying a voltage thereto.
    • 梳状压电单元,例如可以用于机械信号源或显示装置,用于显示被盲人阅读的抬起的字母。 压电单元包括从公共基底部分延伸的多个条形驱动构件,每个驱动构件上的第一金属电极层,驱动构件中的第一金属电极层彼此绝缘,并且共同的金属 形成在驱动部件的另一侧的电极层,与所有的驱动部件共同连接。 为了构造用于盲人的显示装置,销被附接到每个驱动构件的自由端,当通过向其施加电压来驱动相应的驱动构件时,销可以通过刚性板中的相应孔突出。
    • 9. 发明授权
    • Diversity receiving device
    • 分集接收设备
    • US08059770B2
    • 2011-11-15
    • US12297827
    • 2006-04-20
    • Yasumi ImagawaKazuhiko NakayamaMakoto Sasaki
    • Yasumi ImagawaKazuhiko NakayamaMakoto Sasaki
    • H04B7/10H04L1/02
    • H04B7/0817H04B7/0871Y02D70/168Y02D70/444
    • It is a theme of the present invention to provide a diversity receiving device capable of reducing a power consumption to the utmost extent while keeping a predetermined received quality without measurement of an electric field strength and a fading pitch. A decision about whether or not the diversity reception is executed is made by sensing a received quality. Also, a diversity gain is reduced by a predetermined value by controlling the diversity gain in the diversity reception, then a receiving operation of a predetermined branch or a branch whose received quality is low is stopped when the received quality at that time is in excess of a previously set value, and then a supply of power to all circuit or a partial circuit of the branch whose receiving operation is stopped is shut down. Accordingly, a power consumption can be reduced to the utmost extent while keeping a predetermined received quality.
    • 本发明的主题是提供一种分集接收装置,其能够在不测量电场强度和衰落间距的同时保持预定接收质量的同时最大程度地降低功耗。 通过感测接收到的质量来确定是否执行分集接收。 此外,通过控制分集接收中的分集增益,分集增益减小预定值,则当接收质量超过时,停止接收质量低的预定分支或分支的接收操作 先前设定的值,然后对接收操作停止的分支的所有电路或部分电路供电。 因此,可以在保持预定的接收质量的同时最大程度地降低功耗。
    • 10. 发明授权
    • Diversity receiving device and receiving scheme switching method
    • 分集接收设备和接收方案切换方法
    • US08000673B2
    • 2011-08-16
    • US12295200
    • 2006-04-04
    • Makoto SasakiYasumi ImagawaSatoshi KagaKazuhiko NakayamaKeiko Izumi
    • Makoto SasakiYasumi ImagawaSatoshi KagaKazuhiko NakayamaKeiko Izumi
    • H04B1/06
    • H04B7/0814H04B7/0871Y02D70/444
    • It is a theme of the present invention to provide a diversity receiving device and a receiving scheme switching method, capable of attaining a power saving by executing a switching between a diversity reception and a single reception with high accuracy. A receiving scheme switching portion (112) switches a receiving mode between a single reception and a diversity reception based on a receiving scheme switching threshold, updates the receiving scheme switching threshold based on the receiving rate calculated by a receiving rate calculating portion (110), switches the receiving mode into the single reception in which respective ones of antennas (101, 105), radio demodulating portions (102, 106), and decoding portions (103, 107) are employed respectively and also turns OFF respective power supplies of the remaining antenna (101 or 105), the remaining radio demodulating portion (102 or 106), and the remaining decoding portion (103 or 107) when the received quality calculated by the received quality calculating portion (111) exceeds the receiving scheme switching threshold, and switches the receiving mode into the diversity reception in which the antennas, the radio demodulating portions, and the decoding portions are employed in both branches when the received quality is below the receiving scheme switching threshold.
    • 本发明的主题是提供一种分集接收装置和接收方式切换方法,其能够通过以高精度执行分集接收和单次接收之间的切换来实现省电。 接收方式切换部分(112)基于接收方式切换阈值在单个接收和分集接收之间切换接收模式,基于由接收速率计算部分(110)计算的接收速率更新接收方案切换阈值, 将接收模式切换到分别采用各自的天线(101,105),无线电解调部分(102,106)和解码部分(103,107)的单个接收,并且还关闭其余的各个电源 当由接收质量计算部分(111)计算的接收质量超过接收方案切换阈值时,天线(101或105),剩余无线电解调部分(102或106)和剩余解码部分(103或107) 将接收模式切换成在两个麸皮中采用天线,无线电解调部分和解码部分的分集接收 当接收质量低于接收方案切换阈值时。