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61. 发明授权

US4751379A Touch panel coordinate input device having light filter 失效
标题翻译：具有滤光片的触摸屏坐标输入装置
公开(公告)号：US4751379A
公开(公告)日：1988-06-14
申请号：US914283
申请日：1986-10-02
申请人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
发明人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
IPC分类号： G06F3/042 , G06F3/033 , G06F3/041 , G01V9/04
CPC分类号： G06F3/0421
摘要： A photodetection type coordinate input device includes a frame having a substantially rectangular opening formed in the center, a light-emitting element array composed of a plurality of light-emitting elements disposed along each of the two sides of the opening of the frame, a light-receiving element array composed of a plurality of light-receiving elements disposed along each of the two sides which respectively oppose the first two sides, and a filter provided in a part or the whole area of the opening and adapted to transmit desired light alone. The opening of the frame is disposed in front of a display to form a plurality of optical paths by pairs of light-emitting and -receiving elements, respectively, in front of the display screen of the display, and a position at which optical paths are blocked is detected to specify a coordinate position on the display screen, thereby inputting the coordinate position. The coordinate input device is provided with a recess for blocking the propagation of light toward the light-receiving element side. The recess is disposed in a region within the filter section which is closer to at least the light-receiving element side than a position which is located on the downstream side in a direction in which the light emitted from the light-emitting elements travels and which position is at a mid point between the light-emitting and -receiving elements.
摘要翻译：光检测型坐标输入装置包括：具有形成在中心的大致矩形的开口的框架;发光元件阵列，其由沿框架的开口的两侧设置的多个发光元件构成， - 接收元件阵列，其由沿着分别与前两侧相对的两侧设置的多个光接收元件构成;以及滤光器，设置在所述开口的一部分或整个区域中，并且仅适用于传输期望的光。框架的开口被布置在显示器的前面，以分别在显示器的显示屏前面的成对的发光和接收元件形成多个光路，并且光路是检测到阻挡以在显示屏幕上指定坐标位置，由此输入坐标位置。坐标输入装置设置有用于阻挡光朝向光接收元件侧的传播的凹部。所述凹部设置在所述过滤器部分内的比从所述发光元件发射的光行进的方向上位于下游侧的位置更靠近所述受光元件侧的区域中，以及哪个位置处于发光元件和接收元件之间的中点。

62. 发明授权

US4747656A Optical fiber connector with locking mechanism 失效
标题翻译：带锁定机构的光纤连接器
公开(公告)号：US4747656A
公开(公告)日：1988-05-31
申请号：US861544
申请日：1986-05-09
申请人： Yoshinori Miyahara , Kazuo Hasegawa
发明人： Yoshinori Miyahara , Kazuo Hasegawa
IPC分类号： G02B6/38 , G02B6/42 , G02B6/36
CPC分类号： G02B6/3893 , G02B6/3855 , G02B6/3869 , G02B6/3887 , G02B6/4292
摘要： An optical connector composed of a plug lock member provided on the end of a light guide pass and a plug attachable to/detachable from the plug lock member, which is characterized by a lock member provided on either the plug lock member or plug to be pressed onto a member to be held, a push member movable in the direction intersecting the attaching/detaching direction of the plug, push portions provided on the push member for pushing the lock member onto the member to be held, and a click mechanism provided on the push member, wherein when the member to be held is pressed by the lock member the click mechanism operates to lock the push member, whereby its locked state is maintained stable and can not be released even subjected to continuous vibration or pulling force.
摘要翻译：一种光学连接器，其由设置在光导通道的端部上的插头锁定构件和可插拔到插头锁定构件的插头组成，其特征在于，设置在插头锁定构件或要被按压的插头上的锁定构件在要被保持的构件上，能够沿与插头的安装/拆卸方向相交的方向移动的推动构件，设置在推动构件上的推动部，用于将锁定构件推压到要保持的构件上，推动构件，其中当被保持构件被所述锁定构件按压时，所述卡扣机构操作以锁定所述推动构件，由此其锁定状态保持稳定，并且即使经受连续的振动或拉力也不能被释放。

63. 发明授权

US4742221A Optical coordinate position input device 失效
标题翻译：光学坐标位置输入装置
公开(公告)号：US4742221A
公开(公告)日：1988-05-03
申请号：US864703
申请日：1986-05-19
申请人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
发明人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
IPC分类号： G06F3/033 , G06F3/042 , H05K3/30 , G01V9/04
CPC分类号： G06F3/0421 , H05K3/301
摘要： An optical coordinate input device comprises a number of light emitting elements and corresponding light detecting elements disposed in a plurality of linear arrays. A light ray selection member is provided such that only the light rays from the light emitting elements are detected by the light detecting elements. The light ray selection member is an optical semiconductor element light obstructing holder. The optical semiconductor elements have terminals projecting from the bottom surface of their main body which are fixed to a base and have a light emitting function or light detection function. In addition to these, a pair of mold bodies extending in the array direction of the optical semiconductor elements is combined, and this array of elements can be integrally fitted therein while being provided with a pressure portion elestically contacting the bottom surface of the main body of each element.
摘要翻译：光学坐标输入装置包括多个发光元件和布置在多个线性阵列中的对应的光检测元件。设置光线选择构件，使得只有来自发光元件的光被光检测元件检测。光线选择部件是光半导体元件遮光保持器。光半导体元件具有从其主体的底表面突出的端子，其固定到基座并具有发光功能或光检测功能。除此之外，组合了沿着光半导体元件的排列方向延伸的一对模具体，并且该元件阵列可以整体地装配在其中，同时设置有与主体的底面接触的压力部分每个元素

64. 发明授权

US4737631A Filter of photoelectric touch panel with integral spherical protrusion lens 失效
标题翻译：具有整体球面突起透镜的光电触摸屏过滤器
公开(公告)号：US4737631A
公开(公告)日：1988-04-12
申请号：US864709
申请日：1986-05-19
申请人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
发明人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
IPC分类号： G06F3/042 , G06F3/00 , H03K17/94 , G01V9/04
CPC分类号： H03K17/943
摘要： A filter of a photoelectric touch panel which is disposed on the front of an array mounted with light emitting elements and/or light receiving elements and disposed around a faceplate in the form of a frame, and characterized in that converging sections are formed on the filter at least at positions corresponding to the individual elements, thereby eliminating preparation of converging lenses.
摘要翻译：一种光电触摸面板的过滤器，其设置在安装有发光元件和/或光接收元件的阵列的前面，并且以框架的形式设置在面板周围，并且其特征在于，在所述滤光器上形成会聚部分至少在与各个元件相对应的位置，从而消除会聚透镜的准备。

65. 发明授权

US4737625A Arrangement structure of plural rows of overlapping optical elements 失效
标题翻译：多行重叠光学元件的排列结构
公开(公告)号：US4737625A
公开(公告)日：1988-04-12
申请号：US864704
申请日：1986-05-19
申请人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
发明人： Hiroaki Sasaki , Kazuo Hasegawa , Junichi Ouchi
IPC分类号： H04N1/024 , G06F3/00 , G06F3/033 , G06F3/042 , G06T1/00 , G01V9/04
CPC分类号： G06F3/0421
摘要： An arrangement structure of optical elements is characterized in that light emitting and/or light receiving optical elements are mounted on a substrate in a zigzag fashion, whereby the resolving power of the arrangement can be enhanced.
摘要翻译：光学元件的布置结构的特征在于，发光和/或光接收光学元件以锯齿形的方式安装在基板上，从而可以提高布置的分辨率。

66. 发明授权

US08176776B2 Pressure sensor mounting method, tire and wheel having pressure sensor, and tire pressure detection device 有权
标题翻译：压力传感器安装方法，具有压力传感器的轮胎和轮胎以及轮胎压力检测装置
公开(公告)号：US08176776B2
公开(公告)日：2012-05-15
申请号：US12223250
申请日：2007-01-24
申请人： Hirohisa Suzuki , Eiji Akama , Kazuo Hasegawa
发明人： Hirohisa Suzuki , Eiji Akama , Kazuo Hasegawa
IPC分类号： B60C23/02
CPC分类号： B60C23/0408
摘要： The accuracy of a measurement value obtained by a tire pressure detection device is lowered by a centrifugal force and an inertial force during travel. A pressure sensor (30) displaces a diaphragm (20) in its vertical direction (32) according to the pressure. The pressure sensor (30) is arranged in a tire (2) with the vertical direction (32) directed to a direction parallel to a rotation axis (34) instead of the tire circumferential direction or radial direction. The pressure sensor (30) is mounted onto a substrate with the vertical direction (32) of its diaphragm (20) directed in parallel to the substrate surface and the substrate is bonded to a tread portion of the tire (2) and a wheel rim portion while adjusting the vertical direction (32) of the diaphragm (20) with the direction of the rotation axis (34).
摘要翻译：由轮胎压力检测装置获得的测量值的精度通过离心力和行驶期间的惯性力而降低。压力传感器（30）根据压力在其垂直方向（32）上移动隔膜（20）。代替轮胎周向或径向，压力传感器（30）布置在轮胎（2）中，其中垂直方向（32）指向平行于旋转轴线（34）的方向。压力传感器（30）安装在基板上，其隔膜（20）的垂直方向（32）平行于基板表面并且基板结合到轮胎（2）的胎面部分，轮缘同时沿着旋转轴线（34）的方向调节隔膜（20）的垂直方向（32）。

67. 发明授权

US07903695B2 Optical fiber laser and exciting method using same 有权
标题翻译：光纤激光器和激励方法使用相同
公开(公告)号：US07903695B2
公开(公告)日：2011-03-08
申请号：US12274463
申请日：2008-11-20
申请人： Seiji Kojima , Bing Yao , Kazumasa Ohsono , Akihito Hongo , Akio Sato , Kohei Yanaka , Kazuo Hasegawa , Daisuke Inoue , Hiroshi Ito , Tadashi Ichikawa , Kazuya Saito
发明人： Seiji Kojima , Bing Yao , Kazumasa Ohsono , Akihito Hongo , Akio Sato , Kohei Yanaka , Kazuo Hasegawa , Daisuke Inoue , Hiroshi Ito , Tadashi Ichikawa , Kazuya Saito
IPC分类号： H01S3/30
CPC分类号： H01S3/06708 , H01S3/06745 , H01S3/094003 , H01S3/0941
摘要： An optical fiber laser, according to the present invention, has an optical fiber including a core to which a rare earth element is added and a clad disposed around the core, and also has an excitation light source for emitting excitation light incident on a side of the optical fiber. The optical fiber has a corrugated shape on the outer circumference of the clad along the longitudinal direction thereof; and the optical fiber is wound in a spiral form and is bundled in such a way that adjacent sides of the clad are brought into contact with one another.
摘要翻译：根据本发明的光纤激光器具有包括添加有稀土元素的芯和围绕芯设置的包层的光纤，并且还具有用于发射入射在芯的侧面上的激发光的激发光源光纤。光纤在其包层的外周沿其长度方向具有波纹形状; 并且光纤被卷绕成螺旋形状并且被捆扎成使得包层的相邻侧彼此接触的方式。

68. 发明授权

US07755529B2 A/D Converter to convert an analog signal from a bridge circuit to a digital signal 有权
标题翻译： A / D转换器将模拟信号从桥接电路转换为数字信号
公开(公告)号：US07755529B2
公开(公告)日：2010-07-13
申请号：US12338875
申请日：2008-12-18
申请人： Kazuo Hasegawa , Hirohisa Suzuki
发明人： Kazuo Hasegawa , Hirohisa Suzuki
IPC分类号： H03M1/12
CPC分类号： H03M3/34 , G01P15/12 , H03M3/356 , H03M3/43 , H03M3/462
摘要： An AD converter comprising: a delta-sigma-modulation circuit to output an analog signal from a bridge circuit as a quantized signal; a switch circuit to switch between a first state, where a first level voltage is applied to one terminal of the bridge circuit and a second level voltage different in level from the first level voltage is applied to the other terminal thereof, and a second state, where voltages opposite in level to those in the first state are applied thereto, based on a logic level of a control signal; and an up-down counter to increase a count value based on a rate of the quantized signal being one logic level, during a predetermined period, in the first state, and decrease the count value based on the rate, during the predetermined period, in the second state, the count value representing a digital signal according to the physical quantity.
摘要翻译：一种AD转换器，包括：Δ-Σ调制电路，用于将来自桥接电路的模拟信号作为量化信号输出; 在第一状态和第二状态之间进行切换，该第一状态向桥接电路的一个端子施加第一电平电压，另一端施加与第一电平电压不同的第二电平电压，其中基于控制信号的逻辑电平对其施加与第一状态相反的电压电平; 以及升降计数器，用于在所述第一状态期间的预定时段期间，基于所述量化信号为一逻辑电平的速率来增加计数值，并且在所述预定时段期间，基于所述速率减少所述计数值第二状态，计数值表示根据物理量的数字信号。

69. 发明申请

US20100046580A1 TEMPERATURE SENSOR CIRCUIT 有权
标题翻译：温度传感器电路
公开(公告)号：US20100046580A1
公开(公告)日：2010-02-25
申请号：US12509094
申请日：2009-07-24
申请人： Kazuo Hasegawa
发明人： Kazuo Hasegawa
IPC分类号： G01K7/00 , H01L37/00
CPC分类号： G01K7/01
摘要： A temperature sensor circuit includes a band-gap reference voltage circuit. The resistor and diode-connected bipolar transistor of the band-gap reference voltage circuit are separated into a transistor-resistor series circuit and a transistor-diode series circuit. The transistor-resistor series circuit is configured such that an emitter of the bipolar transistor Q21 is connected to a power supply voltage terminal VCC, a collector thereof is grounded via the resistor R2. The transistor-diode series circuit is configured such that an emitter of the bipolar transistor Q20 is connected to the power supply voltage terminal VCC, a collector thereof is connected to a collector of the diode-connected bipolar transistor Q19, and an emitter of the diode-connected bipolar transistor is grounded. A voltage divider circuit 5 having a plurality of output terminals is connected to the transistor-resistor series circuit and the transistor-diode series circuit via first and second buffer circuits 3 and 4, respectively.
摘要翻译：温度传感器电路包括带隙基准电压电路。带隙参考电压电路的电阻和二极管连接双极晶体管分为晶体管电阻串联电路和晶体管二极管串联电路。晶体管电阻串联电路被配置为使得双极晶体管Q21的发射极连接到电源电压端子VCC，其集电极经由电阻器R2接地。晶体管二极管串联电路被配置为使得双极晶体管Q20的发射极连接到电源电压端子VCC，其集电极连接到二极管连接的双极晶体管Q19的集电极，二极管的发射极连接的双极晶体管接地。具有多个输出端子的分压器电路5分别经由第一和第二缓冲电路3和4连接到晶体管电阻器串联电路和晶体管二极管串联电路。

70. 发明授权

US06255760B1 Driving apparatus of piezoelectric vibrator 有权
标题翻译：压电振动器驱动装置
公开(公告)号：US06255760B1
公开(公告)日：2001-07-03
申请号：US09579396
申请日：2000-05-25
申请人： Kazuo Hasegawa , Daisuke Takai
发明人： Kazuo Hasegawa , Daisuke Takai
IPC分类号： H01L4106
CPC分类号： G01C19/5607
摘要： Two current outputs are converted into voltage outputs by I/V converters, and further converted into digital outputs D1 and D2 by binarizing circuits. The outputs are added by an adder in a phase shifter, and converted into an output like a triangular wave by an integrator. The output like a triangular wave is compared with a reference in a binarizing circuit and, therefore, it is possible to shift the phase from the median of the phase differential between the two signals by 90 deg with high precision.
摘要翻译：两个电流输出由I / V转换器转换为电压输出，并通过二进制化电路进一步转换为数字输出D1和D2。输出由移相器中的加法器相加，并由积分器转换为三角波的输出。像三角波这样的输出与二值化电路中的参考值进行比较，因此可以将相位从两个信号之间的相位差的中值以高精度移位90度。

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