公开(公告)号：US20120112972A1

公开(公告)日：2012-05-10

申请号：US13383386

申请日：2010-07-15

申请人： Kenji Ogawa

发明人： Kenji Ogawa

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q9/30

摘要： Disclosed is an antenna device that improves the antenna gain and reduces the correlation for a MIMO antenna. Said antenna device is provided with a first housing (101) and a second housing (102). In a folding handheld terminal wherein the first housing (101) and the second housing (102) are rotatably connected by a hinge (202), the first housing (101) is provided with a first power-supply unit (107) and the second housing (102) is provided with a second power-supply unit (108). An antenna element (201) is provided inside the first housing (101) near the hinge (202). One end of the antenna element is open, and the first power-supply unit (107) and second power-supply unit (108) supply power through the other end of the antenna.

摘要翻译： 公开了一种改善天线增益并降低MIMO天线的相关性的天线装置。 所述天线装置设置有第一壳体（101）和第二壳体（102）。 在折叠手持终端中，第一壳体（101）和第二壳体（102）通过铰链（202）可旋转地连接，第一壳体（101）设置有第一电源单元（107），第二壳体 壳体（102）设置有第二电源单元（108）。 天线元件（201）设置在靠近铰链（202）的第一壳体（101）的内部。 天线元件的一端是开放的，并且第一电源单元（107）和第二电源单元（108）通过天线的另一端供电。

公开(公告)号：US20100265219A1

公开(公告)日：2010-10-21

申请号：US12747010

申请日：2008-09-04

申请人： Naoki Noguchi ,  Hidehiko Shoji ,  Takahiko Origuchi ,  Kenji Ogawa ,  Toshiyuki Maeda

发明人： Naoki Noguchi ,  Hidehiko Shoji ,  Takahiko Origuchi ,  Kenji Ogawa ,  Toshiyuki Maeda

IPC分类号： G09G5/00

CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/296 ,  G09G3/2965 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/041 ,  G09G2360/16

摘要： A two-phase driving operation is performed by a first circuit and a second circuit in at least one sub-field. The first circuit applies a first ramp waveform that drops from a first potential to a second potential to a plurality of first scan electrodes in a setup period, and sequentially applies a scan pulse to the plurality of first scan electrodes in a write period. The second circuit applies a second ramp waveform that drops from the first potential to a third potential that is higher than the second potential to a plurality of second scan electrodes in the setup period, and holds the second scan electrodes at a fourth potential that is higher than the third potential in a period where the scan pulse is applied to the first scan electrodes, and then sequentially applies a scan pulse to the plurality of second electrodes in the write period. Discharge failures during write discharges can be prevented from occurring by applying the two-phase driving operation.

摘要翻译： 在至少一个子场中由第一电路和第二电路执行两相驱动操作。 第一电路在初始化周期中施加从第一电位降低到第二电位的第一斜坡波形，并且在写入周期中顺序地对多个第一扫描电极施加扫描脉冲。 第二电路在建立周期中施加从第一电位下降到高于第二电位的第三电位到第二扫描电极的第二斜坡波形，并且将第二扫描电极保持在较高的第四电位 比扫描脉冲施加到第一扫描电极的时间段内的第三电位高，然后在写入周期中顺序地向多个第二电极施加扫描脉冲。 可以通过施加两相驱动操作来防止写入放电期间的放电故障。

公开(公告)号：US20100205859A1

公开(公告)日：2010-08-19

申请号：US12734025

申请日：2007-10-10

申请人： Toru Iwasaki ,  Toshio Yamaki ,  Kiyoaki Suganoya ,  Kenji Ogawa

发明人： Toru Iwasaki ,  Toshio Yamaki ,  Kiyoaki Suganoya ,  Kenji Ogawa

IPC分类号： C10L5/00 ,  C10L3/06

CPC分类号： C10L3/10 ,  C10L3/108 ,  C10L5/363

摘要： In producing gas hydrate pellets by compression-molding a gas hydrate powder, heat generated in a compressing part is removed with a simple method so as to reduce the degree of gas hydrate decomposition, and a gas hydrate aggregate blocking the compressing part is promptly and easily removed. A gas-hydrate-pellet production apparatus A is characterized by including: a roll-cooling mechanism which causes cooling water to flow through outer peripheral portions and/or insides of rolls 6a and 6b, thereby cooling the rolls 6a and 6b, and also cools the cooling water 43 discharged after the flow and supplies the cooled cooling water 43 to the outer peripheral portion and/or the inner portion of each of the rolls 6a and 6b; and/or heating means provided in a part of a hopper chamber 5 from which the gas hydrate powder n is fed to the rolls 6a and 6b.

摘要翻译： 在通过压缩气体水合物粉末制造气体水合物丸粒时，通过简单的方法去除压缩部分产生的热量，以降低气体水合物分解的程度，并且将压缩部件的气体水合物组合物迅速且容易地 删除。 气体水合物丸粒生产装置A的特征在于包括：使冷却水流过辊6a和6b的外周部分和/或内部的辊冷却机构，从而冷却辊6a和6b，并且还冷却 在流动之后排出的冷却水43并将冷却的冷却水43供给到每个辊6a和6b的外周部分和/或内部; 和/或加料装置，其设置在料斗室5的一部分中，气体水合物粉末n从该料斗室5供给到辊6a和6b。

公开(公告)号：US20100125385A1

公开(公告)日：2010-05-20

申请号：US12594703

申请日：2007-05-30

申请人： Kenji Ogawa ,  Masafumi Okazaki ,  Masayoshi Yamamoto

发明人： Kenji Ogawa ,  Masafumi Okazaki ,  Masayoshi Yamamoto

IPC分类号： G06F19/00 ,  B62D6/00

CPC分类号： B62D5/008 ,  B62D5/0481

摘要： In a steering apparatus for a vehicle which has a steering mechanism for steering steerable road wheels by means of a steering wheel operated by a driver and an electrically controllable auxiliary steering angle superposition mechanism, and in which a target auxiliary steering angle is set in accordance with a steering wheel angle, and an electric motor of the auxiliary steering angle superposition mechanism is driven and controlled according to the target auxiliary steering angle, the rotation of the electric motor 212 is inhibited without regard to the state of the driving control. A short-circuit relay 13 is provided for short-circuiting opposite terminals of the electric motor 212, and the short-circuit relay 13 is operated so as to short-circuit the opposite terminals of the electric motor 212 through a short-circuit relay driving unit 14 in accordance with the kind of a failure detected by a failure detection unit 18, whereby the rotation of the electric motor 212 is inhibited. In addition, when a power supply to the steering apparatus for a vehicle is interrupted, the short-circuit relay 13 operates, without power supply, to short-circuit the opposite terminals of the electric motor 212.

摘要翻译： 在具有用于通过由驾驶员操作的方向盘和可控电动辅助转向角叠加机构来转向可转向车轮的转向机构的车辆转向装置中，并且其中根据 辅助转向角叠加机构的电动机根据目标辅助转向角被驱动和控制，电动机212的旋转不受驾驶控制的状态的制约而被禁止。 提供短路继电器13用于短路电动机212的相对端子，并且短路继电器13被操作以便通过短路继电器驱动使电动机212的相对端短路 单元14根据由故障检测单元18检测到的故障的种类，从而禁止电动机212的旋转。 此外，当车辆的转向装置的电源中断时，短路继电器13在没有电源的情况下工作，使电动马达212的相对端短路。

公开(公告)号：US20100103161A1

公开(公告)日：2010-04-29

申请号：US12513406

申请日：2007-12-04

申请人： Takahiko Origuchi ,  Hidehiko Shoji ,  Kenji Ogawa ,  Takayuki Kamatani ,  Toshiyuki Maeda

发明人： Takahiko Origuchi ,  Hidehiko Shoji ,  Kenji Ogawa ,  Takayuki Kamatani ,  Toshiyuki Maeda

IPC分类号： G06F3/038

CPC分类号： G09G3/2965 ,  G09G3/2927 ,  G09G2320/0228

摘要： A voltage of sustain electrodes (SU1 to SUn) is lowered from Ve1 to a ground potential at a time point t1 immediately before a first SF (sub-field). Then, a pulsed positive voltage Vd is applied to data electrodes (D1 to Dm) at a starting time point t2 of a setup period of the first SF. Immediately before this, a large amount of negative wall charges is stored on the sustain electrodes (SU1 to SUn) and positive wall charges are stored on the data electrodes (D1 to Dm), and therefore application of the pulsed positive voltage Vd to the data electrodes generates strong discharges between the sustain electrodes (SU1 to SUn) and the data electrodes (D1 to Dm). After that, application of a ramp voltage to scan electrodes (SC1 to SCn) is started at a time point t3, generating setup discharges between the scan electrodes (SC1 to SCn) and the sustain electrodes (SU1 to SUn).

摘要翻译： 在第一SF（子场）之前的时刻t1，维持电极（SU1〜SUn）的电压从Ve1降低到接地电位。 然后，在第一SF的建立周期的起始时间点t2向数据电极（D1〜Dm）施加脉冲正电压Vd。 在此之前，在维持电极（SU1〜SUn）上存储大量的负壁电荷，在数据电极（D1〜Dm）上存储正的壁电荷，因此将脉冲正电压Vd施加到数据 电极在维持电极（SU1〜SUn）和数据电极（D1〜Dm）之间产生强放电。 之后，在时间点t3开始对扫描电极（SC1〜SCn）施加斜坡电压，在扫描电极（SC1〜SCn）和维持电极（SU1〜SUn）之间产生建立放电。

公开(公告)号：US20100062094A1

公开(公告)日：2010-03-11

申请号：US12450448

申请日：2008-03-28

申请人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

发明人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

IPC分类号： B29C43/56

CPC分类号： C10L3/10 ,  B01J2/22 ,  C10L3/108 ,  C10L5/363

摘要： A molding machine for production of gas hydrate pellets under a high pressure in gas hydrate forming conditions, which is inexpensive through minimizing of the use of expensive mechanical seal. The molding machine comprises two forming rolls each fitted to a rotary shaft whose both ends are supported by bearings; a drive unit for rotating the forming rolls; a screw transfer unit for supplying powder to the forming rolls; and a high-pressure vessel, wherein the bearings, the rotary shaft and the forming rolls are all disposed in the high-pressure vessel.

摘要翻译： 一种用于在气体水合物形成条件下在高压下生产天然气水合物丸粒的成型机，其通过最小化昂贵的机械密封的使用是便宜的。 成型机包括两个成形辊，每个成形辊安装在旋转轴上，其两端由轴承支撑; 用于旋转成形辊的驱动单元; 用于向成形辊供给粉末的螺旋转印单元; 和高压容器，其中轴承，旋转轴和成形辊都设置在高压容器中。

公开(公告)号：US07621838B2

公开(公告)日：2009-11-24

申请号：US11790172

申请日：2007-04-24

申请人： Kenji Ogawa

发明人： Kenji Ogawa

IPC分类号： F16H15/50 ,  F16H55/10

CPC分类号： B62D5/008

摘要： A transmission ratio varying mechanism is configured such that transmission of rotation between a first steering shaft and an eccentric rotary plate is performed via a first rotation transmitting ball group that engages with a third cycloidal groove and a first cycloidal groove and such that transmission of rotation between the eccentric rotary plate and a second steering shaft is performed via a second rotation transmitting ball group that engages with a second cycloidal groove and a fourth cycloidal groove.

摘要翻译： 传动比变化机构构造成使得经由与第三摆线槽和第一摆线槽啮合的第一旋转传递球组执行第一转向轴和偏心旋转板之间的转动传递，并且使得第 偏心旋转板和第二转向轴通过与第二摆线槽和第四摆线槽啮合的第二旋转传递球组进行。

公开(公告)号：US20090179877A1

公开(公告)日：2009-07-16

申请号：US12300405

申请日：2008-04-10

申请人： Keiji Akamatsu ,  Minoru Takeda ,  Kenji Ogawa ,  Hiroshi Ibaraki

发明人： Keiji Akamatsu ,  Minoru Takeda ,  Kenji Ogawa ,  Hiroshi Ibaraki

IPC分类号： G09G5/00

CPC分类号： G09G3/2927 ,  G09G3/2029 ,  G09G2310/0218 ,  G09G2310/065 ,  G09G2310/066

摘要： In a driving method of a panel, one field period is formed by arranging a plurality of subfields that have an initializing period for causing initializing discharge in a discharge cell, an address period for selectively causing address discharge in the discharge cell, and a sustain period for causing as many sustain discharges as the number corresponding to luminance weight in the discharge cell. One field period is formed by arranging a plurality of subfield groups having a plurality of subfields whose luminance weights monotonically increase. A holding period when discharge is not caused is disposed before the head subfield belonging to at least one subfield group of the plurality of subfield groups. In the initializing period of the head subfield belonging to at least one subfield group, an initializing operation of causing initializing discharge is performed in the discharge cell where the sustain discharge has been performed in the sustain period of the immediately preceding subfield.

摘要翻译： 在面板的驱动方法中，通过布置具有用于在放电单元中进行初始化放电的初始化周期的多个子场，用于选择性地引起放电单元中的寻址放电的寻址周期和维持周期，形成一个场周期 用于产生与放电单元中的亮度权重相对应的数量的维持放电。 通过布置具有亮度权重单调增加的多个子场的多个子场组来形成一个场周期。 未发生放电的保持期间设置在属于多个子场组的至少一个子场组的头部子场之前。 在属于至少一个子场组的磁头子场的初始化期间，在紧接在前一个子场的维持周期中进行维持放电的放电单元中进行初始化放电的初始化动作。

公开(公告)号：US20090053079A1

公开(公告)日：2009-02-26

申请号：US11814392

申请日：2006-01-23

申请人： Kenji Ogawa

发明人： Kenji Ogawa

IPC分类号： F04B17/00

CPC分类号： F04B13/00 ,  F04B17/003

摘要： The liquid discharging device includes a driving mechanism that drives a needle, a measurement plunger member and an inlet valve members that are concentrically-arranged inside a container. The driving mechanism includes: a piezoelectric-element support plate to which piezoelectric elements are attached; a spring for biasing the piezoelectric-element support plate toward a discharge outlet; and a control device adapted to control the piezoelectric elements separately. The piezoelectric-element support plate includes: a base end to which first end sides of the piezoelectric elements are fixed; a drive unit to which second end sides of the piezoelectric elements are fixed; and a displacement expanding portion expanding and outputting a displacement of the drive unit, the drive unit being displaced in conjunction with a expansion and contraction driving of the piezoelectric elements. Since the three members can be driven by the two piezoelectric elements, a driving at high speed can be realized and the liquid discharging device can be easily downsized.

摘要翻译： 液体排出装置包括驱动机构，其驱动针，测量柱塞构件和同心地布置在容器内的入口阀构件。 驱动机构包括：压电元件支撑板，压电元件被安装在该压电元件支撑板上; 用于将压电元件支撑板朝向排出口偏压的弹簧; 以及适于分别控制压电元件的控制装置。 压电元件支撑板包括：固定压电元件的第一端侧的基端; 固定所述压电元件的第二端侧的驱动单元; 以及扩大并输出驱动单元的位移的位移扩大部，驱动单元与压电元件的膨胀和收缩驱动一起移动。 由于三个构件可以由两个压电元件驱动，所以可以实现高速驱动，并且能够容易地使排液装置小型化。

公开(公告)号：US20090015520A1

公开(公告)日：2009-01-15

申请号：US11574365

申请日：2006-03-23

申请人： Keiji Akamatsu ,  Kenji Ogawa ,  Mitsuo Ueda

发明人： Keiji Akamatsu ,  Kenji Ogawa ,  Mitsuo Ueda

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G2310/066

摘要： The present invention provides a plasma display panel and a method for driving the plasma display panel each of which ensures to suppress problems associated with an erroneous discharge resulting from accidental occurrence of a strong discharge in a reset period as well as with an address discharge delay. The problems are suppressed without applying an auxiliary erase pulse after the reset period ends. As a result, image display is provided with no flickering and good quality. The reset period includes a first step of applying a voltage having an ascending ramp waveform and a second step of applying a voltage having a descending ramp waveform. Between the first and second steps, a potential change waveform having a rise or fall (voltage change pulse) is applied at least to scan electrodes, sustain electrodes, or address electrodes.

摘要翻译： 本发明提供一种等离子体显示面板和驱动等离子体显示面板的方法，每个均可确保抑制在复位时段以及地址放电延迟中意外发生强放电导致的错误放电的问题。 在复位周期结束后，不施加辅助擦除脉冲的情况下，这些问题被抑制。 因此，图像显示器不具有闪烁和良好的质量。 复位周期包括施加具有上升斜坡波形的电压的第一步骤和施加具有下降斜坡波形的电压的第二步骤。 在第一和第二步骤之间，至少对扫描电极，维持电极或寻址电极施加具有上升或下降的电位变化波形（电压变化脉冲）。