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1. 发明授权

US5059986A Thermal head 失效
标题翻译：热头
公开(公告)号：US5059986A
公开(公告)日：1991-10-22
申请号：US566506
申请日：1990-08-13
申请人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
发明人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
IPC分类号： B41J2/345
CPC分类号： B41J2/345
摘要： A thermal head including a substrate, a thermal element array including a plurality of thermal elements linearly disposed on the substrate, a plurality of driver ICs provided on the substrate and including a plurality of drive circuit elements for controlling the thermal elements through electric conduction in accordance with a print signal, two common electrode patterns provided on the substrate, a first wiring pattern provided on the substrate for connecting each one end of each adjacent pair of the thermal elements commonly to one of the drive circuit elements, second and third wiring patterns provided on the substrate for connecting the other ends of the thermal elements separately to two common electrodes, the plurality of driver ICs being disposed along the thermal element array, the two common electrodes being arranged on opposite sides of the thermal element array and output terminals of the driver ICs, one of the adjacent thermal elements being formed of a single thermal resistor while the other is formed of two thermal resistors.

2. 发明授权

US5066960A Thermal printing head 失效
标题翻译：热印头
公开(公告)号：US5066960A
公开(公告)日：1991-11-19
申请号：US503974
申请日：1990-04-04
申请人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
发明人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
IPC分类号： B41J2/335
CPC分类号： B41J2/3357 , B41J2/33595
摘要： A thermal printing head includes an insulating substrate formed of a heat resisting cloth impregnated with a heat resisting resin. A plurality of heating elements of an electrically resistive material are linearly disposed on the substrate. A shield layer is interposed between the heating elements and the substrate for preventing the substrate from exerting chemical influence on the heating elements. A plurality of conduction controlling devices mounted on the substrate is included for controlling electric conduction of the heating elements corresponding to print data. A common electrode is formed on the substrate for commonly connecting an end of each of the heating elements. A discrete electrode is formed on the substrate for connecting the other end of each of the heating elements to the conduction controlling device. Finally, metal layer is interposed between the heating elements and the electrodes for connecting both of them in an ohmic contact.

3. 发明授权

US5252988A Thermal head for thermal recording machine 失效
标题翻译：热敏记录机头
公开(公告)号：US5252988A
公开(公告)日：1993-10-12
申请号：US628845
申请日：1990-12-11
申请人： Hiroyuki Katayama , Hiroshi Suzuki , Masato Kawanishi , Mitsuhiko Yoshikawa , Toshitaka Tamura , Takatoshi Mizoguchi , Hiromi Nishino , Akiyoshi Fujii , Takayuki Taminaga , Katsuyasu Deguchi
发明人： Hiroyuki Katayama , Hiroshi Suzuki , Masato Kawanishi , Mitsuhiko Yoshikawa , Toshitaka Tamura , Takatoshi Mizoguchi , Hiromi Nishino , Akiyoshi Fujii , Takayuki Taminaga , Katsuyasu Deguchi
IPC分类号： B41J2/335 , H05K1/02 , H05K1/16 , B41J2/325
CPC分类号： B41J2/3355 , B41J2/3357 , B41J2/3358 , H05K1/0201 , H05K1/16
摘要： A thermal head for a thermal recording machine including an insulating substrate which is composed of a printed circuit board made of a heat resistant resin and covered with a copper film, a plurality of thermal resistors disposed on the insulating substrate in the direction corresponding to the scanning, discrete electrodes electrically connecting first ends of the thermal resistors to a control element, a common electrode electrically connecting the other ends of the thermal resistors together, a heat releasing layer formed of the copper film of the insulating substrate on the lower portions of the thermal resistors, and a thermal accumulating layer of a polyimide resin covering the heat releasing layer.

4. 发明授权

US5121135A Thermal head having integral analog drive compensation 失效
标题翻译：具有整体模拟驱动补偿的热头
公开(公告)号：US5121135A
公开(公告)日：1992-06-09
申请号：US566626
申请日：1990-08-13
申请人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
发明人： Katsuyasu Deguchi , Takatoshi Mizoguchi , Takayuki Taminaga , Akiyoshi Fujii
IPC分类号： B41J2/365
CPC分类号： B41J2/365
摘要： A thermal head including a substrate, a plurality of thermal resistance elements formed on the substrate corresponding to print dots, a driving device for applying pulse voltage to the thermal resistance elements corresponding to print data, a temperature sensor provided on the substrate for sensing the temperature of the substrate, and an analog controller provided on the substrate and receiving an output from the temperature sensor for controlling the pulse voltage, so as to unify the print characteristic of the thermal resistance elements.

5. 发明授权

US07196780B2 Velocimeter, displacement meter, vibrometer and electronic device 失效
标题翻译：速度计，位移计，振动计和电子设备
公开(公告)号：US07196780B2
公开(公告)日：2007-03-27
申请号：US10913506
申请日：2004-08-09
申请人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga
发明人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga
IPC分类号： G01P3/36 , G01B9/02
CPC分类号： G01P3/366 , G01S17/58
摘要： A first luminous flux emitted from the front end face of a LD is reflected by a mirror to be made incident on a detection point on the surface of a measuring object, and a second luminous flux emitted from the rear end face of the LD is reflected by another mirror to be made incident on the detection point. Scattered light from the first detection point is received in a photodiode. A signal processing circuit part calculates the frequency shift quantity of the scattered light based on output from the photodiode. As a result, a velocimeter is provided which detects the moving speed of a measuring object highly precisely.
摘要翻译：从LD的前端面发射的第一光束被反射镜反射，入射到测量对象的表面上的检测点上，并且从LD的后端面发射的第二光束被反射通过另一个镜子被发现在检测点。来自第一检测点的散射光被接收在光电二极管中。信号处理电路部分根据光电二极管的输出计算散射光的频移量。结果，提供了一种高精度检测测量对象的移动速度的测速仪。

6. 发明授权

US07417718B2 Optical distance measuring apparatus 失效
标题翻译：光学测距仪
公开(公告)号：US07417718B2
公开(公告)日：2008-08-26
申请号：US11589224
申请日：2006-10-30
申请人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
发明人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
IPC分类号： G01B3/36
CPC分类号： G01S17/36 , G01S7/4913 , G01S7/4915 , G01S7/493
摘要： In an optical distance measuring apparatus, a transmitter has a light-emitting device emitting an optical signal synchronized with a modulating signal having a predetermined repetition frequency, and a modulating signal generator outputting the modulating signal to the light-emitting device. A receiver has a photodetector receiving an optical beam reflected by an object to be measured and converting it to an electrical signal, a switch receiving the signal from the modulating signal generator and alternately choosing two channels for the electrical signal with a predetermined timing, and first and second storage sections storing electrical signals on the two channels. A signal processing section has a differential operation section performing a differential operation on electrical signals stored in the first and second storage sections, and a distance determining section determining a distance to the object on the basis of the result of the differential operation of the differential operation section.
摘要翻译：在光学距离测量装置中，发射器具有发射与具有预定重复频率的调制信号同步的光信号的发光装置，以及将调制信号输出到发光装置的调制信号发生器。接收机具有光电检测器，接收由待测物体反射的光束并将其转换为电信号，开关接收来自调制信号发生器的信号，并以预定定时交替地选择电信号的两个通道，第一以及在两个通道上存储电信号的第二存储部分。信号处理部分具有对存储在第一和第二存储部分中的电信号执行差分操作的差分操作部分，以及基于差分操作的差分操作的结果确定到物体的距离的距离确定部分部分。

7. 发明申请

US20070272882A1 Optical distance measuring device and manufacturing method therefor 审中-公开
标题翻译：光学距离测量装置及其制造方法
公开(公告)号：US20070272882A1
公开(公告)日：2007-11-29
申请号：US11798690
申请日：2007-05-16
申请人： Takehisa Ishihara , Takayuki Taminaga
发明人： Takehisa Ishihara , Takayuki Taminaga
IPC分类号： G01N21/86 , G01V8/00
CPC分类号： G01S7/497 , G01S17/08 , H01L2224/05554 , H01L2224/45144 , H01L2224/48227 , H01L2224/49171 , H01L2924/00
摘要： In the optical distance measuring device of the invention, a second optical path is formed by a transparent resin formed in a region where a light emitting element and a second light receiving part are connected directly to each other. As the temperature increases, the length of the optical path increases while its refractive index decreases, so that the optical path length itself becomes generally constant. Therefore, the length of the second optical path can be kept generally constant independently of temperature. Further, a first light receiving part for a first optical path and a second light receiving part for the second optical path 18 are formed in one identical light receiving element. Therefore, characteristic variations of the first light receiving part and the second light receiving part due to temperature can be reduced. This optical distance measuring device can achieve high distance measuring accuracy even under environments of intense temperature changes.
摘要翻译：在本发明的光学距离测量装置中，第二光路由形成在发光元件和第二光接收部分彼此直接连接的区域中的透明树脂形成。随着温度的升高，光路的长度随着其折射率的减小而增加，使得光程长度本身变得大致恒定。因此，第二光路的长度可以独立于温度保持一般保持恒定。此外，在一个相同的光接收元件中形成用于第一光路的第一光接收部分和用于第二光路18的第二光接收部分。因此，可以降低由于温度引起的第一光接收部分和第二光接收部分的特性变化。该光学距离测量装置即使在剧烈的温度变化的环境下也能实现高距离测量精度。

8. 发明授权

US07317538B2 Optical two-dimensional velocity and/or movement detector 失效
标题翻译：光学二维速度和/或运动检测器
公开(公告)号：US07317538B2
公开(公告)日：2008-01-08
申请号：US11028610
申请日：2005-01-05
申请人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
发明人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
IPC分类号： G01B11/14
CPC分类号： G01P3/366 , G01S17/58
摘要： In an optical movement information detector, light emitted from a laser diode (1) is split into a first beam (10), a second beam (11) and a third beam (12) by beam splitters (2a, 2b). The first, second and third beams are converged by a condenser lens (4) upon a surface of an object to be measured (5) to form a beam spot (13) thereon. Diffused light from the beam spot (13) is received by a photodiode (6) and an output signal of the photodiode (6) is processed by a signal processing circuit (20) including an analog-digital converter (8) and a Fourier transforming unit (9). A detecting section (21) obtains, for example, a moving velocity and a moving direction of the object based on spectrum peak frequencies obtained by the Fourier transform.
摘要翻译：在光学运动信息检测器中，从激光二极管（1）发射的光通过分束器（2a，2b）分成第一光束（10），第二光束（11）和第三光束（12）。第一，第二和第三光束由聚光透镜（4）会聚在待测物体（5）的表面上，以在其上形成光斑（13）。来自光束点（13）的漫射光由光电二极管（6）接收，并且光电二极管（6）的输出信号由包括模数转换器（8）的信号处理电路（20）和傅立叶变换单位（9）。检测部（21）基于通过傅里叶变换获得的频谱峰值频率，获得例如物体的移动速度和移动方向。

9. 发明申请

US20050146707A1 Optical movement information detector and electronic equipment having same 失效
标题翻译：光学运动信息检测器和具有相同功能的电子设备
公开(公告)号：US20050146707A1
公开(公告)日：2005-07-07
申请号：US11028610
申请日：2005-01-05
申请人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
发明人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga
IPC分类号： G01S7/48 , G01B11/00 , G01P3/36 , G01S17/02 , G01S17/58
CPC分类号： G01P3/366 , G01S17/58
摘要： In an optical movement information detector, light emitted from a laser diode (1) is split into a first beam (10), a second beam (11) and a third beam (12) by beam splitters (2a, 2b). The first, second and third beams are converged by a condenser lens (4) upon a surface of an object to be measured (5) to form a beam spot (13) thereon. Diffused light from the beam spot (13) is received by a photodiode (6) and an output signal of the photodiode (6) is processed by a signal processing circuit (20) including an analog-digital converter (8) and a Fourier transforming unit (9). A detecting section (21) obtains, for example, a moving velocity and a moving direction of the object based on spectrum peak frequencies obtained by the Fourier transform.
摘要翻译：在光学运动信息检测器中，从激光二极管（1）发射的光通过分束器（2a，2b）分成第一光束（10），第二光束（11）和第三光束（12）。第一，第二和第三光束由聚光透镜（4）会聚在待测物体（5）的表面上，以在其上形成光斑（13）。来自光束点（13）的漫射光由光电二极管（6）接收，并且光电二极管（6）的输出信号由包括模数转换器（8）的信号处理电路（20）和傅立叶变换单位（9）。检测部（21）基于通过傅里叶变换获得的频谱峰值频率，获得例如物体的移动速度和移动方向。

10. 发明申请

US20050046824A1 Optical velocimeter, displacement information measurement device and conveying and processing device 失效
标题翻译：光学测速仪，位移信息测量装置及输送加工装置
公开(公告)号：US20050046824A1
公开(公告)日：2005-03-03
申请号：US10929426
申请日：2004-08-31
申请人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
发明人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
IPC分类号： G01B11/00 , G01P3/36 , G01S7/481 , G01S17/58 , A63F13/00 , A63F9/24 , G03B13/00 , G03B15/02 , G06F17/00 , G06F19/00
CPC分类号： G01S17/58 , G01P3/366 , G01S7/4811
摘要： There is provided an optical velocimeter for achieving miniaturization and lower power consumption thereof and for accurately detecting two-dimensional travel velocity of a measured object. This optical velocimeter includes a light-emitting element, a diffraction grating, two light-receiving sections, and a signal processing circuit. Light emitted from the light-emitting element is branched by the diffraction grating into three light fluxes, and optical axes of the divided light fluxes are intersected one another on the measured object to form one detection point. Scattered light from the detection point frequency-shifted by travel of the measured object is then received by the two light-receiving sections, and a light-reception signals outputted from the light-receiving sections are processed in the signal processing circuit to detect travel velocities of two directions of the measured object.
摘要翻译：提供了一种用于实现小型化和低功耗的光学速度计，并且用于准确地检测测量对象的二维行进速度。该光学速度计包括发光元件，衍射光栅，两个光接收部分和信号处理电路。从发光元件发出的光被衍射光栅分支为三个光束，并且被分离的光束的光轴在测量对象上彼此相交以形成一个检测点。然后由两个光接收部分接收来自被测物体的移动频移的检测点的散射光，并且在信号处理电路中处理从光接收部分输出的光接收信号，以检测行进速度测量对象的两个方向。

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