公开(公告)号：US09291822B2

公开(公告)日：2016-03-22

申请号：US13272548

申请日：2011-10-13

Applicant: Takahiro Totani ,  Masayuki Takagi ,  Toshiaki Miyao ,  Akira Komatsu ,  Takashi Takeda

Inventor： Takahiro Totani ,  Masayuki Takagi ,  Toshiaki Miyao ,  Akira Komatsu ,  Takashi Takeda

IPC: G02B27/01 ,  F21V8/00

CPC classification number: G02B27/0172 ,  G02B6/0018 ,  G02B6/0038 ,  G02B2027/0147

Abstract: The sizes of the respective reflecting units vary in the image take-out section along the Z direction in association with the state of the total reflection angle in the light guide section. Thus, it becomes possible to keep the sufficient effective light beam width of the image light input thereto in all of the reflecting units. Therefore, the deterioration in the image light caused by the reflection in the reflecting units can be avoided, and as a result, the degradation of the resolution of the image due to the virtual image light thus emitted can be prevented.

Abstract translation: 各反射单元的尺寸与导光部中的全反射角度的状态相对应地沿着Z方向的图像取出部变化。 因此，可以在所有反射单元中保持输入到其中的图像光的足够的有效光束宽度。 因此，可以避免由反射单元中的反射引起的图像光的劣化，结果，可以防止由于这样发出的虚像而导致的图像分辨率的劣化。

公开(公告)号：US08976452B2

公开(公告)日：2015-03-10

申请号：US13601261

申请日：2012-08-31

Applicant: Masayuki Takagi ,  Takahiro Totani ,  Toshiaki Miyao ,  Akira Komatsu ,  Takashi Takeda

Inventor： Masayuki Takagi ,  Takahiro Totani ,  Toshiaki Miyao ,  Akira Komatsu ,  Takashi Takeda

IPC: G02B27/01 ,  G02B6/08

CPC classification number: G02B27/0176 ,  G02B6/08 ,  G02B27/0101 ,  G02B27/0149 ,  G02B27/0172 ,  G02B2027/0125 ,  G02B2027/0169 ,  G02B2027/0178

Abstract: A virtual image display device has a light guide device in which the half mirror layer (the semi-transmissive reflecting film) of the light guide member is formed on the partial area of the first junction surface, and the second junction surface of the light transmitting member is bonded to the first junction surface in at least the exceptional area. Therefore, it is possible to increase the bonding strength of the first junction surface and the second junction surface, namely the strength of the light guide device composed of the light guide member and the light transmitting member combined with each other even in the case in which the attachment force of the half mirror layer (the semi-transmissive reflecting film) with respect to the first junction surface is not sufficiently strong.

Abstract translation: 虚拟图像显示装置具有导光部件的半反射镜层（半透射反射膜）形成在第一接合面的部分区域上的导光装置，透光性的第二接合面 至少在特殊区域中，构件被结合到第一接合面。 因此，即使在第一接合面和第二接合面的接合强度，即由导光构件和导光构件构成的导光装置的强度彼此组合的情况下，即使在 半镜层（半透射反射膜）相对于第一接合面的附着力不够强。

公开(公告)号：US08786248B2

公开(公告)日：2014-07-22

申请号：US13329881

申请日：2011-12-19

Applicant: Akihiro Nishizawa ,  Takashi Takeda

Inventor： Akihiro Nishizawa ,  Takashi Takeda

IPC: H02J7/00

CPC classification number: G01R31/3658 ,  G01R19/0084 ,  G01R31/362 ,  H01M10/48 ,  H01M2010/4271 ,  H02J7/0021 ,  H02J7/0026 ,  Y10T307/615

Abstract: A voltage-detecting circuit includes a flying capacitor; a first switch circuit allowing plural electric cells connected in series, so that polarity of voltage across electrodes of the flying capacitor charged by one of the electric cells is opposite to polarity of voltage across the electrodes of the flying capacitor charged by an adjacent one of the electric cells; a second switch circuit discharging the flying capacitor; an output circuit outputting a signal depending on the voltage across the flying capacitor; a shield arranged around the flying capacitor electrodes to substantially equalize parasitic capacitances between the shield and each of the electrodes; and a voltage-controlling circuit equalizing voltage between one of the electrodes of the flying capacitor and the shield when charging the flying capacitor, with voltage between another one of the electrodes of the flying capacitor and the shield when discharging the flying capacitor.

Abstract translation: 电压检测电路包括飞行电容器; 允许串联连接的多个电池的第一开关电路，使得由电池之一充电的飞跨电容器的电极两端的电压的极性与由相邻的电池充电的飞越电容器的电极两端的电压极性相反 电池; 放电飞秒电容器的第二开关电路; 输出电路，根据所述飞越电容器两端的电压输出信号; 围绕所述飞越电容器电极布置的屏蔽件，以基本上均衡所述屏蔽件和每个所述电极之间的寄生电容; 以及电压控制电路，当对飞跨电容器进行充电时，使飞跨电容器的一个电极和屏蔽层之间的电压相平衡，并且当放电飞秒电容器时，与飞跨电容器的另一个电极和屏蔽之间的电压相等。

公开(公告)号：US08747166B2

公开(公告)日：2014-06-10

申请号：US13517352

申请日：2011-05-13

Applicant: Daisuke Yamada ,  Mikio Yamasaki ,  Takashi Takeda ,  Akira Matsumoto

Inventor： Daisuke Yamada ,  Mikio Yamasaki ,  Takashi Takeda ,  Akira Matsumoto

IPC: H01R13/64

CPC classification number: H01R13/64

Abstract: A connector etc. that prevents wrong insertion and does not require large rotation of plug etc., when inserting a plug to a socket, is provided. Plug-in connector 1 comprises pin plug 10 and receptacle 20, and pin plug 10 and receptacle 20 are connected. On pin cover body 14 of pin plug 10, plural pin plug key protrusions 15 are constructed separately along the circumferential direction, and on socket cover 27 of receptacle 20, plural sets 28a-28e of plural key grooves 28 separated along the circumferential direction, that plural pin plug key protrusions 15 fit into each set, are arranged with shifting along the circumferential direction. Receptacle 20 can be substituted by a socket plug 30.

Abstract translation: 提供了当将插头插入插座时防止错误插入并且不需要大的旋转插头等的连接器等。 插入式连接器1包括销插头10和插座20，并且插头10和插座20连接。 在针式插头10的销盖体14上，沿圆周方向分开构成多个针插头键突起15，在插座20的插座盖27上，沿着圆周方向分离的多个键槽28的多个组28a-28e， 配置在各组中的多个针插头按键突起15配置成沿圆周方向移动。 插座20可以由插座30代替。

公开(公告)号：US08730139B2

公开(公告)日：2014-05-20

申请号：US12358710

申请日：2009-01-23

Applicant: Taisuke Yamauchi ,  Takashi Takeda ,  Masayuki Takagi

Inventor： Taisuke Yamauchi ,  Takashi Takeda ,  Masayuki Takagi

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G02B27/48 ,  G09G3/001 ,  G09G3/3406 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2360/16 ,  H04N9/3105 ,  H04N9/3161 ,  H04N9/3179

Abstract: An image display apparatus employing a laser beam source includes: a light modulating unit that modulates a laser beam emitted from the laser beam source into image light representing an image; and a driving-signal generating unit that generates, on the basis of an image signal of a frame image updated at a fixed first period, a driving signal for driving the light modulating unit. The driving-signal generating unit periodically inserts a noise image in the driving signal while maintaining timing for updating display of the frame image at the first period.

Abstract translation: 采用激光束源的图像显示装置包括：光调制单元，其将从激光束源发射的激光束调制成表示图像的图像光; 以及驱动信号生成单元，其基于在固定的第一周期更新的帧图像的图像信号，生成用于驱动光调制单元的驱动信号。 驱动信号产生单元周期性地将噪声图像插入到驱动信号中，同时保持用于在第一周期更新帧图像的显示的定时。

公开(公告)号：US08611061B2

公开(公告)日：2013-12-17

申请号：US13230890

申请日：2011-09-13

Applicant: Akihiro Nishizawa ,  Takashi Takeda

Inventor： Akihiro Nishizawa ,  Takashi Takeda

IPC: H02H3/24

CPC classification number: H02H7/18 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482

Abstract: A transmitter/receiver circuit includes secondary batteries connected in series, a first protection circuit in a high voltage side of the secondary batteries and including a transmitter circuit increasing a voltage of a binary signal to a level that is a first voltage higher than an anode voltage of a first secondary battery connected to the first protection circuit, and a second protection circuit in a low voltage side of the secondary batteries and including a receiver circuit that receives the binary signal from the transmitter circuit via a wiring and including a shift part decreasing the voltage of the binary signal to a level that is a second voltage lower than a cathode voltage of a second secondary battery connected to the second protection circuit, and a detection part that determines that the wiring is disconnected when the voltage of the binary signal is lower than a reference voltage.

Abstract translation: 发送器/接收器电路包括串联连接的二次电池，在二次电池的高压侧的第一保护电路，并且包括将二进制信号的电压提高到高于阳极电压的第一电压的电平的发送器电路 连接到第一保护电路的第一二次电池和二次电池的低压侧的第二保护电路，并且包括接收器电路，其经由布线从发送器电路接收二进制信号，并且包括减速部分 二进制信号的电压为低于连接到第二保护电路的第二二次电池的阴极电压的第二电压的电平，以及当二进制信号的电压较低时确定布线断开的检测部分 比参考电压。

公开(公告)号：US08601277B2

公开(公告)日：2013-12-03

申请号：US10515936

申请日：2003-05-29

Applicant: Akiko Asami ,  Takashi Suzuki ,  Takashi Takeda

Inventor： Akiko Asami ,  Takashi Suzuki ,  Takashi Takeda

IPC: H04L29/06

CPC classification number: G06K7/10366 ,  A63H3/36 ,  G06F21/34 ,  G06K19/0772 ,  G06Q10/10 ,  G06Q20/04 ,  G06Q20/12 ,  G06Q20/28 ,  G06Q20/341 ,  G06Q20/3433 ,  G06Q20/40145 ,  G06Q30/06 ,  G07F7/02 ,  G07F7/08 ,  G07F7/1008 ,  G07F7/122 ,  H04L63/0853 ,  H04W4/00 ,  H04W8/26

Abstract: An information processing system, an information processing method for use with the system, an information providing system, and information providing method for use with the system, an information processing apparatus, an information processing method for use with the apparatus, a doll, an object, a program storage medium, and a program for authenticating users reliably are provided. A user acquires beforehand a doll called Pochara the Good Friend incorporating an IC chip that stores a user ID for authenticating the user. When the user mounts the doll on a platform 23 connected to a personal computer 22, the user ID is read from the IC chip by a reader housed in the platform 23 and transmitted over the Internet 1 to a Pochara service server 9. The server 9 has a Pochara database 10 holding personal information about users of the service. The transmitted user ID is checked against the personal information in the database for authentication. This invention applies advantageously to servers offering services through networks.

Abstract translation: 信息处理系统，与系统一起使用的信息处理方法，信息提供系统以及与该系统一起使用的信息提供方法，信息处理装置，与该装置一起使用的信息处理方法，玩偶，物体 ，程序存储介质和用于可靠地认证用户的程序。 用户预先获取一种称为Pochara the Good Friend的娃娃，其中包含存储用于认证用户的用户ID的IC芯片。 当用户将娃娃安装在连接到个人计算机22的平台23上时，通过容纳在平台23中的读取器从IC芯片读取用户ID，并通过因特网1发送到Pochara服务服务器9.服务器9 具有Pochara数据库10，其中持有有关该服务用户的个人信息。 根据数据库中的个人信息检查发送的用户ID以进行认证。 本发明有利地适用于通过网络提供服务的服务器。

公开(公告)号：US08540376B2

公开(公告)日：2013-09-24

申请号：US12879357

申请日：2010-09-10

Applicant: Tsuyoshi Kaneko ,  Takashi Takeda

Inventor： Tsuyoshi Kaneko ,  Takashi Takeda

IPC: G03B21/26 ,  F21V5/00 ,  F21V5/02 ,  H01L33/00

CPC classification number: G03B21/14 ,  G02B27/0972 ,  G03B21/16 ,  G03B21/2033 ,  G03B21/208 ,  G03B33/12 ,  H01L24/73 ,  H01L33/0045 ,  H01L33/387 ,  H01L33/62 ,  H01L2224/16 ,  H01L2224/48091 ,  H01L2924/01029 ,  H01L2924/12041 ,  H01L2924/12042 ,  H04N9/3161 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/00014

Abstract: A projector includes: a light emitter; a light modulator modulating light from the light emitter; and a projector projecting the image from the light modulator. The light emitter includes a light emitting element and an optical member. The light emitting element is a super luminescent diode having an active layer constituting first and second gain regions sandwiched between first and second cladding layers. The first gain region is tilted in a clockwise direction relative a perpendicular of a first surface of the stacked structure. The second gain region is tilted in a counterclockwise direction relative to a perpendicular of the first surface. As such, the optical member refracts the light respectively emitted from the end surfaces of the first and second gain regions on the second surface side to thereby emit light beams in the same direction.

Abstract translation: 投影仪包括：发光器; 调制来自发光体的光的光调制器; 以及投影从光调制器的图像的投影仪。 光发射器包括发光元件和光学构件。 发光元件是具有构成在第一和第二包层之间的第一和第二增益区域的有源层的超发光二极管。 第一增益区域相对于堆叠结构的第一表面的垂直方向在顺时针方向上倾斜。 第二增益区域相对于第一表面的垂直方向在逆时针方向上倾斜。 这样，光学构件折射从第二表面侧的第一和第二增益区域的端面分别发射的光，从而沿相同的方向发射光束。

公开(公告)号：US20120161693A1

公开(公告)日：2012-06-28

申请号：US13329881

申请日：2011-12-19

Applicant: Akihiro Nishizawa ,  Takashi Takeda

Inventor： Akihiro Nishizawa ,  Takashi Takeda

IPC: H02J7/00

CPC classification number: G01R31/3658 ,  G01R19/0084 ,  G01R31/362 ,  H01M10/48 ,  H01M2010/4271 ,  H02J7/0021 ,  H02J7/0026 ,  Y10T307/615

Abstract: A voltage-detecting circuit includes a flying capacitor; a first switch circuit allowing plural electric cells connected in series, so that polarity of voltage across electrodes of the flying capacitor charged by one of the electric cells is opposite to polarity of voltage across the electrodes of the flying capacitor charged by an adjacent one of the electric cells; a second switch circuit discharging the flying capacitor; an output circuit outputting a signal depending on the voltage across the flying capacitor; a shield arranged around the flying capacitor electrodes to substantially equalize parasitic capacitances between the shield and each of the electrodes; and a voltage-controlling circuit equalizing voltage between one of the electrodes of the flying capacitor and the shield when charging the flying capacitor, with voltage between another one of the electrodes of the flying capacitor and the shield when discharging the flying capacitor.

Abstract translation: 电压检测电路包括飞行电容器; 允许串联连接的多个电池的第一开关电路，使得由电池之一充电的飞跨电容器的电极两端的电压的极性与由相邻的电池充电的飞越电容器的电极两端的电压极性相反 电池; 放电飞秒电容器的第二开关电路; 输出电路，根据所述飞越电容器两端的电压输出信号; 围绕所述飞越电容器电极布置的屏蔽件，以基本上均衡所述屏蔽件和每个所述电极之间的寄生电容; 以及电压控制电路，当对飞跨电容器进行充电时，使飞跨电容器的一个电极和屏蔽层之间的电压相平衡，并且当放电飞秒电容器时，与飞跨电容器的另一个电极和屏蔽之间的电压相等。

公开(公告)号：US08148946B2

公开(公告)日：2012-04-03

申请号：US12248952

申请日：2008-10-10

Applicant: Takashi Takeda ,  Junji Takeshita

Inventor： Takashi Takeda ,  Junji Takeshita

IPC: H02J7/00 ,  H02J7/04 ,  H02J7/16

CPC classification number: H02J7/0031 ,  H01M10/443 ,  H01M10/486 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

Abstract: A battery pack has first through third external terminals connected to positive and negative power supply terminals and a voltage detection terminal, respectively. A secondary battery is connected between the first external terminal and the third external terminal. A protection circuit controls ON/OFF of first and second switching elements provided on a wiring between the secondary battery and a load or a charge device by detecting an overcharge, an overdischarge and an overcurrent of the secondary battery. A first thermistor is connected between the second external terminal and the third external terminal. A series circuit containing a second thermistor and a resistor is provided in parallel to the secondary battery. A third switching element is connected between the second external terminal and the third external terminal. The protection circuit turns on the third switching element and short-circuits between the second external terminal and the third external terminal when a detection is made by the second thermistor that a temperature of the secondary battery exceeds a predetermined temperature.

Abstract translation: 电池组具有分别连接到正负电源端子和电压检测端子的第一至第三外部端子。 二次电池连接在第一外部端子和第三外部端子之间。 保护电路通过检测二次电池的过充电，过放电和过电流来控制设置在二次电池与负载或充电装置之间的配线上的第一和第二开关元件的接通/断开。 第一热敏电阻连接在第二外部端子和第三外部端子之间。 与二次电池并联设置包含第二热敏电阻和电阻器的串联电路。 第三开关元件连接在第二外部端子和第三外部端子之间。 当第二热敏电阻检测到二次电池的温度超过预定温度时，保护电路接通第三开关元件和第二外部端子与第三外部端子之间的短路。