公开(公告)号：US06329451B2

公开(公告)日：2001-12-11

申请号：US09147114

申请日：1998-10-06

申请人： Kazuaki Matsumoto ,  Tadashi Koyama ,  Yoshitaka Ono ,  Katsutoyo Fujita ,  Yoichi Ohara ,  Kazushi Hirobe

发明人： Kazuaki Matsumoto ,  Tadashi Koyama ,  Yoshitaka Ono ,  Katsutoyo Fujita ,  Yoichi Ohara ,  Kazushi Hirobe

IPC分类号： C08K332

CPC分类号： C08K5/523 ,  C08L69/00 ,  C08L67/02

摘要： The invention relates to a flame-retardant thermoplastic resin composition having incorporated therein a trace of stabilized red phosphorus, which achieves both improvement of heat resistance and flame retardation without using chlorine nor bromine and also possesses long-term heat stability and smells little. The composition comprises (A) 50 to 95 parts by weight of a polycarbonate resin and (B) 5 to 50 parts by weight of a thermoplastic polyester resin, contains (C) 0.1 to 5 parts by weight, per 100 parts by weight of the total amount of (A) and (B), of coated stabilized red phosphorus and preferably contains (D) 0.1 to 100 parts by weight, per 100 parts by weight of the total amount of (A) and (B), of a silicate compound.

摘要翻译： 本发明涉及一种其中掺入了稳定化的红磷痕迹的阻燃热塑性树脂组合物，其既不用氯也不溴，可以实现耐热性和阻燃性的提高，并且还具有长期的热稳定性和气味。 组合物包含（A）50〜95重量份的聚碳酸酯树脂和（B）5〜50重量份的热塑性聚酯树脂，相对于100重量份的（C）0.1〜5重量份 涂布稳定的红磷的（A）和（B）的总量，优选含有（D）每100重量份（A）和（B）的总量为0.1〜100重量份的硅酸盐 复合。

公开(公告)号：US6147753A

公开(公告)日：2000-11-14

申请号：US307756

申请日：1999-05-10

申请人： Tadashi Koyama ,  Keiji Tsunetomo ,  Shuhei Tanaka ,  Hideki Imanishi

发明人： Tadashi Koyama ,  Keiji Tsunetomo ,  Shuhei Tanaka ,  Hideki Imanishi

IPC分类号： G01V8/10 ,  B60S1/08 ,  G01N21/17 ,  G01N21/41 ,  G01N21/00

CPC分类号： B60S1/0888 ,  B60S1/0822 ,  B60S1/0837

摘要： A liquid drop detector which may be fixed or attached by a simple operation, without machining, to a window glass, includes a light emitting element, a light receiving element and light guiding bodies wherein the light emitted by the light emitting element is introduced through a diffraction grating into a first light guiding body and after undergoing total internal reflection within the first light guiding body it is introduced through a silicon member, through an elongated light guiding body, through an additional silicon member, and into a windshield. After traveling within the windshield by total internal reflection, the light passes through a silicon member, reenters the elongated light guiding body, passes through another silicon member and enters a second light guiding body which guides it to a receiver. When rain drops adhere to the outside surface of the windshield at points corresponding to the total internal reflection points at the outer surface of the windshield, the light will leak out of the windshield. As a result of this, the amount of light received by the light receiving element is lessened, thereby providing for detection of the adhesion of rain drops based thereupon so as to output a signal for driving a device such as the windshield wiper.

摘要翻译： 可以通过简单的操作固定或附加到液体滴检测器，而不加工到窗玻璃上，包括发光元件，光接收元件和导光体，其中由发光元件发射的光通过 衍射光栅转换成第一导光体，并且在第一导光体中经历全内反射之后，其通过硅构件，通过细长的导光体通过附加的硅构件引入挡风玻璃中。 通过全内反射在挡风玻璃中行进后，光通过硅构件，重新进入细长导光体，穿过另一个硅构件并进入导向体的第二导光体。 当雨滴在挡风玻璃外表面上与内部全反射点相对应的点处附着在挡风玻璃的外表面上时，光将从挡风玻璃漏出。 其结果是减轻了光接收元件所接收的光量，从而提供了基于雨滴的粘附的检测，从而输出用于驱动诸如挡风玻璃刮水器的装置的信号。

公开(公告)号：US6143382A

公开(公告)日：2000-11-07

申请号：US088863

申请日：1998-06-02

申请人： Tadashi Koyama ,  Keiji Tsunetomo ,  Hideki Imanishi

发明人： Tadashi Koyama ,  Keiji Tsunetomo ,  Hideki Imanishi

IPC分类号： G02B6/00 ,  B23K26/00 ,  B23K26/38 ,  C03C3/04 ,  C03C4/00 ,  C03C4/04 ,  C03C23/00 ,  G02B6/32 ,  H05K1/03 ,  H05K3/00 ,  C03C21/00

CPC分类号： C03C4/0071 ,  C03C23/0025 ,  C03C4/04 ,  H05K1/0306 ,  H05K3/0017 ,  Y10S359/90 ,  Y10T428/131 ,  Y10T428/139 ,  Y10T428/24273

摘要： A glass substrate having fine holes formed therein by use of a laser beam without cracks or fragmentation occurring. A glass substrate is used in which silver is contained in the form Ag atoms, Ag colloid or Ag ions, to a predetermined depth from a surface of the glass, and further the concentration gradient of the silver is a maximum at one side surface on which the fine hole machining is performed and gradually decreases toward the other side surface, whereby ablation and evaporation occurs from the surface having the maximum concentration of silver layer by layer without causing cracking or fragmentation.

摘要翻译： 玻璃基板，其中通过使用不产生裂纹或破裂的激光束形成有细孔。 使用玻璃基板，其中银以Ag原子，Ag胶体或Ag离子的形式包含在距玻璃表面的预定深度处，并且银的浓度梯度在其一侧表面上是最大的， 进行细孔加工，并朝向另一侧面逐渐减小，由此从具有最高浓度的银层的表面逐渐发生烧蚀和蒸发，而不会引起裂纹或破裂。

公开(公告)号：US08712465B2

公开(公告)日：2014-04-29

申请号：US13034024

申请日：2011-02-24

申请人： Shin Takahashi ,  Tadashi Koyama ,  Mitsuhiro Nishizono ,  Takumi Ogata

发明人： Shin Takahashi ,  Tadashi Koyama ,  Mitsuhiro Nishizono ,  Takumi Ogata

IPC分类号： H04M1/00

CPC分类号： H04M1/23

摘要： An object of the present invention is to provide a mobile terminal device capable of utilizing a conductive portion further more effectively. A cellular telephone device includes: a key switch, of which electrical state changes depending on an operation on an operation unit; a CPU that is connected to the key switch, and detects an operation on the operation unit based on change in the electrical state of the key switch; a power supply unit that is electrically connected to the key switch; and an RF circuit unit that is connected to the power supply unit, and processes a signal resonated by the key switch.

摘要翻译： 本发明的目的是提供一种更有效地利用导电部分的移动终端装置。 一种蜂窝电话设备包括：按键操作，其中电状态根据对操作单元的操作而改变; 连接到所述键开关的CPU，并且基于所述键开关的电状态的变化来检测对所述操作单元的操作; 电源单元，其电连接到所述键开关; 以及RF电路单元，其连接到电源单元，并处理由键开关共振的信号。

公开(公告)号：US08624724B2

公开(公告)日：2014-01-07

申请号：US13219986

申请日：2011-08-29

申请人： Takashi Morii ,  Shozo Endo ,  Shinji Kurokawa ,  Keita Sonoda ,  Hidenori Shiba ,  Tadashi Koyama ,  Hiroshi Toriumi ,  Masakazu Nakadokoro

发明人： Takashi Morii ,  Shozo Endo ,  Shinji Kurokawa ,  Keita Sonoda ,  Hidenori Shiba ,  Tadashi Koyama ,  Hiroshi Toriumi ,  Masakazu Nakadokoro

IPC分类号： G08B1/08 ,  H04N5/232

CPC分类号： G01S19/34

摘要： A position information acquisition apparatus capable of wireless communication with an imaging apparatus, the position information acquisition apparatus includes position information acquisition apparatus configured to acquire position information that indicates a position of the position information acquisition apparatus, reception apparatus configured to receive a request for the position information from the imaging apparatus; position information transmission apparatus configured to transmit by the wireless communication the position information acquired by the position information acquisition apparatus in response to a request for position information from the imaging apparatus, determination apparatus (209) configured to determine whether the position information acquisition apparatus transmit the position information, and signal transmission apparatus configured to transmit a signal to the imaging apparatus by the wireless communication if the determination apparatus determines that position information acquisition apparatus does not transmit the position information, the signal inhibiting a request for the position information.

摘要翻译： 一种能够与成像装置进行无线通信的位置信息获取装置，所述位置信息获取装置包括位置信息获取装置，其被配置为获取指示所述位置信息获取装置的位置的位置信息，被配置为接收对所述位置的请求的接收装置 来自成像装置的信息; 位置信息发送装置，被配置为响应于来自所述成像装置的位置信息的请求，通过所述无线通信发送由所述位置信息获取装置获取的位置信息，所述确定装置（209）被配置为确定所述位置信息获取装置是否发送 位置信息和信号传输装置，被配置为如果确定装置确定位置信息获取装置不发送位置信息，则禁止对位置信息的请求的信号，通过无线通信将信号发送到成像装置。

公开(公告)号：US08335470B2

公开(公告)日：2012-12-18

申请号：US12201965

申请日：2008-08-29

申请人： Tadashi Koyama

发明人： Tadashi Koyama

IPC分类号： H04B7/00

CPC分类号： H01Q1/243 ,  H01Q7/00 ,  H04M1/026 ,  H04M1/7253

摘要： A communication apparatus and a method used by the communication apparatus to perform magnetic-field communication with an external apparatus is provided. The communication apparatus determines the communication distance between the communication apparatus and the external apparatus based on the voltage level of a radio signal, a distance measuring device, or other means. The communication distance is compared to a predetermined distance and the communication apparatus dynamically adjusts its resonance frequency for improved magnetic-field communication with the external apparatus.

摘要翻译： 提供了一种通信装置和通信装置用于与外部设备进行磁场通信的方法。 通信装置基于无线电信号的电压电平，距离测量装置或其他装置来确定通信装置与外部装置之间的通信距离。 将通信距离与预定距离进行比较，并且通信设备动态地调整其共振频率以改善与外部设备的磁场通信。

公开(公告)号：US07280075B2

公开(公告)日：2007-10-09

申请号：US11362445

申请日：2006-02-24

申请人： Tadashi Koyama ,  Koichiro Furumatsu

发明人： Tadashi Koyama ,  Koichiro Furumatsu

IPC分类号： H01Q1/24

CPC分类号： H04M1/0202 ,  H01Q1/2283 ,  H01Q1/243 ,  H01Q3/24 ,  H01Q9/26 ,  H01Q21/28 ,  H04B1/3833 ,  H04B15/00

摘要： A wireless communication terminal device has a circuit board with a plurality of electronic components arranged thereon and a conductive shielding case attached to the circuit board so that the shielding case covers the plurality of electronic components. At least one of the electronic components is an antenna. A surface shape of the shielding case is formed in a shape not overlapping the antenna. A non-conductive cover is provided at a position on the circuit board corresponding to an area not overlapping the antenna in the surface shape of the shielding case.

摘要翻译： 无线通信终端装置具有布置在其上的多个电子部件的电路板和附接到电路板的导电屏蔽壳体，使得屏蔽壳体覆盖多个电子部件。 至少一个电子部件是天线。 屏蔽壳体的表面形状形成为不与天线重叠的形状。 在电路板上的与屏蔽壳体的表面形状中与天线不重叠的区域上的位置处设置非导电盖。

公开(公告)号：US20050268127A1

公开(公告)日：2005-12-01

申请号：US11125306

申请日：2005-05-09

申请人： Hidenori Shiba ,  Shozo Endo ,  Shinji Kurokawa ,  Tadashi Koyama

发明人： Hidenori Shiba ,  Shozo Endo ,  Shinji Kurokawa ,  Tadashi Koyama

IPC分类号： G06F13/00 ,  H04N5/232

CPC分类号： H04N5/232 ,  H04N1/00928 ,  H04N1/2158 ,  H04N5/23241 ,  H04N2101/00 ,  H04N2201/0084

摘要： An electronic apparatus which makes it possible to reduce start-up time for starting the electronic apparatus, without necessitating installment of a plurality of CPUs in the electronic apparatus. A main CPU 45 controls a digital camera implementing the electronic apparatus. A storage medium for storing information can be detachably attached to a connector 97. A medium detection circuit 85 monitors a status of attachment and detachment of the storage medium to and from the digital camera, irrespective of a status of operation of the main CPU 45. The sensed status of attachment and detachment of the storage medium is stored in a register 115 of the medium detection circuit 85.

摘要翻译： 一种电子设备，其可以减少启动电子设备的启动时间，而不需要在电子设备中安装多个CPU。 主CPU45控制实现电子设备的数字照相机。 用于存储信息的存储介质可以可拆卸地附接到连接器97。 介质检测电路85监视存储介质与数字照相机的连接和拆卸状态，而不管主CPU45的操作状态如何。 感测到的存储介质的附接和拆卸状态被存储在介质检测电路85的寄存器115中。

公开(公告)号：US06645603B2

公开(公告)日：2003-11-11

申请号：US09898239

申请日：2001-07-03

申请人： Tadashi Koyama ,  Keiji Tsunetomo

发明人： Tadashi Koyama ,  Keiji Tsunetomo

IPC分类号： B32B310

CPC分类号： C03C23/0025 ,  B23K26/066 ,  C03C17/23 ,  C03C17/3417 ,  C03C17/3452 ,  C03C2217/212 ,  C03C2217/213 ,  C03C2218/32 ,  C03C2218/328 ,  Y10T428/24273 ,  Y10T428/2457

摘要： In a laser processing method for accurately forming a convexo-concave structure on the surface of a glass substrate, a periodic optical intensity distribution of a laser beam is obtained by an interference between diffracted light beams of +1 degree and −1 degree emitted from a phase mask, onto which the laser beam is irradiated, in the vicinity of the emission side of the phase mask, and a glass substrate, on which a thin film is formed, is set in the area where the periodic optical intensity distribution is provided. As a result, the thin film is evaporated or ablated depending on the periodic optical intensity, thereby a diffraction grating, which has the same period as that of the varying optical intensity, is formed on the glass substrate.

公开(公告)号：US06476975B1

公开(公告)日：2002-11-05

申请号：US09709715

申请日：2000-11-13

申请人： Tetsuro Yoshii ,  Shigeo Kittaka ,  Tadashi Koyama

发明人： Tetsuro Yoshii ,  Shigeo Kittaka ,  Tadashi Koyama

IPC分类号： G02B900

CPC分类号： C03C3/062 ,  C03C3/078 ,  C03C3/095 ,  C03C3/097

摘要： An SiO2-TiO2-Li2O-Na2O-based glass composition containing no lead oxide having incorporated therein specific amounts of specific components which are selected from oxides of the metal elements having an atomic number of 30 (Y) to 73 (Ta) and which hardly cause coloration of glass. The glass composition has a desirable refractive index, hardly undergoes devitrification, and hardly develops cracks on ion exchanging and is suitable as glass for a graded index lens.

摘要翻译： 不含铅氧化物的SiO 2 -TiO 2 -Li 2 O-Na 2 O系玻璃组合物，其含有特定量的特定成分，其选自原子序数为30（Y）〜73（Ta）的金属元素的氧化物， 导致玻璃着色。 玻璃组合物具有理想的折射率，几乎不发生失透，并且在离子交换时几乎不产生裂纹，并且适合作为渐变折射率透镜的玻璃。