专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5013523A Metal-based composite material and process for preparation thereof 失效
标题翻译：金属基复合材料及其制备方法
公开(公告)号：US5013523A
公开(公告)日：1991-05-07
申请号：US510445
申请日：1990-04-18
申请人： Hajime Hata , Takao Kitamura , Kohji Sakane , Hideo Wada , Seiji Sogabe
发明人： Hajime Hata , Takao Kitamura , Kohji Sakane , Hideo Wada , Seiji Sogabe
IPC分类号： C22C49/06 , C22C49/14
CPC分类号： C22C49/06 , C22C49/14 , B22F2998/00 , Y10T428/12486
摘要： Disclosed is a metal-based composite material comprising aluminum or an aluminum alloy combined with a whisker of aluminum borate represented by the chemical formula of 9Al.sub.2 O.sub.3.2B.sub.2 O.sub.3 or 2Al.sub.2 O.sub.3.B.sub.2 O.sub.3. This composite material has excellent mechanical properties such as high tensile strength and high hardness.

42. 发明授权

US4611868A Lead wire holder 失效
标题翻译：导线架
公开(公告)号：US4611868A
公开(公告)日：1986-09-16
申请号：US681127
申请日：1984-12-13
申请人： Kazuhiro Matsui , Hideo Wada , Yoshihito Nakano , Toshihiro Hayashi
发明人： Kazuhiro Matsui , Hideo Wada , Yoshihito Nakano , Toshihiro Hayashi
IPC分类号： H05K7/00 , H01B17/58 , H01R11/00 , H01R12/55 , H02G3/32 , H05K3/30 , H05K3/34 , H05K7/02
CPC分类号： H01B17/58 , H01R12/515 , H01R12/58 , H05K3/301 , H01R12/7029 , H05K2201/10287 , H05K2201/10568 , H05K2201/10606 , H05K2203/167 , H05K3/3447
摘要： A lead wire holder including a first holding member and a second holding member. The first and second holding members are interconnected so that both can be folded and put together through a connecting portion. The holding members are provided on the inside thereof with opposed lead wire insertion recesses mounting legs for mounting the holder to a printed circuit board project downwardly from the lower end surface of either or both of the holding members. Elastic tongue portions for elastically holding lead wire are formed from a part of the wall portions of the lead wire insertion recesses. Narrow recesses are disposed on the lower end surface and extend from the insertion recesses, so that the insertion end of each lead wire is restricted when its coated end abuts against with the narrow portions. It is thereby possible to let downwardly projecting cores of the lead wires have a uniform projecting length.
摘要翻译：一种引线保持器，包括第一保持构件和第二保持构件。第一和第二保持构件互连，使得两者可以通过连接部分折叠并放置在一起。保持构件在其内侧设置有相对的引线插入凹槽安装腿，用于将保持器安装到印刷电路板上，从一个或两个保持构件的下端面向下突出。用于弹性保持引线的弹性舌部由导线插入凹槽的一部分壁部形成。窄的凹槽设置在下端表面上并且从插入凹槽延伸，使得每个引线的插入端在其涂覆端部与窄部分抵接时受到限制。因此，可以使引线的向下突出的芯具有均匀的突出长度。

43. 发明授权

US4508048A Pointer mechanism 失效
标题翻译：指针机制
公开(公告)号：US4508048A
公开(公告)日：1985-04-02
申请号：US410730
申请日：1982-08-23
申请人： Hideo Wada
发明人： Hideo Wada
IPC分类号： H03J1/02 , G12B11/04 , H03J1/04 , H03J5/08
CPC分类号： H03J1/041 , Y10S116/06
摘要： At an extremity of the pointer board of a push-button tuner is fixed a member on which a pointer is mounted. At a surface of the member on which the pointer is mounted. There is disposed a lateral fitting groove having an opening at the front surface. The fitting groove is provided with indentations. The pointer has a fitting portion engaging with the fitting groove on its back surface and the fitting portion has protrusion engaging with one of the indentations.
摘要翻译：在按钮调谐器的指针板的末端固定有安装指针的构件。在其上安装指针的构件的表面上。设置有在前表面具有开口的横向配合槽。配合凹槽设有压痕。指针具有与其后表面上的配合槽接合的配合部分，并且配合部分具有与凹陷中的一个接合的突起。

44. 发明授权

US08902410B2 Optical ranging device and electronic equipment installed with the same 有权
标题翻译：光学测距装置和电子设备安装相同
公开(公告)号：US08902410B2
公开(公告)日：2014-12-02
申请号：US13667415
申请日：2012-11-02
申请人： Hideo Wada
发明人： Hideo Wada
IPC分类号： G01C3/08
CPC分类号： G01C3/00 , G01S7/481 , G01S17/48
摘要： An optical ranging device has a light emitting element, a light receiving element, a light emitting lens, and a light receiving lens. Provided between the light receiving lens and the light receiving element are a first reflection surface and a second reflection surface for changing a direction of an optical axis of a light beam condensed by the light receiving lens and guiding the light beam to the light receiving element. A single medium exists between the first reflection surface and the second reflection surface.
摘要翻译：光学测距装置具有发光元件，受光元件，发光透镜和受光透镜。在受光透镜和光接收元件之间设置有用于改变由光接收透镜会聚的光束的光轴方向的第一反射面和第二反射面，并将光束导向光接收元件。在第一反射表面和第二反射表面之间存在单一介质。

45. 发明授权

US08390793B2 Optical ranging sensor and electronic equipment 有权
标题翻译：光学测距传感器和电子设备
公开(公告)号：US08390793B2
公开(公告)日：2013-03-05
申请号：US12978700
申请日：2010-12-27
申请人： Akifumi Yamaguchi , Hideo Wada , Masaru Kubo , (Jason) Chih-Hung Lu
发明人： Akifumi Yamaguchi , Hideo Wada , Masaru Kubo , (Jason) Chih-Hung Lu
IPC分类号： G01C3/08
CPC分类号： G01C3/085
摘要： An optical ranging sensor includes a light emitting unit for projecting a light beam on an object to be measured, a light receiving unit on which a light spot of reflected light of the light beam from the object is formed, and a processing circuit unit for processing output signals from the light receiving unit and detecting a distance to the object. The light receiving unit includes an effective light receiving part having light receiving cells arranged in matrix form in a first direction in which a position of the light spot moves as the object moves along a direction of an optical axis of the light emitting unit, and in a second direction orthogonal to the first direction. A size of the effective light receiving part in the second direction is not smaller than a radius of the light spot but not larger than a diameter thereof.
摘要翻译：一种光学测距传感器，包括：用于将光束投射在待测物体上的发光单元，形成有来自物体的光束的反射光的光点的光接收单元;以及处理电路单元，从光接收单元输出信号并检测到物体的距离。光接收单元包括有效光接收单元，该有效光接收单元具有沿着第一方向排列成矩阵形状的光接收单元，其中当物体沿着发光单元的光轴方向移动时，光点的位置移动，与第一方向正交的第二方向。第二方向上的有效光接收部的尺寸不小于光斑的半径，但不大于其直径。

46. 发明申请

US20130003039A1 OPTICAL DISTANCE-MEASURING DEVICE AND ELECTRONIC DEVICE 有权
标题翻译：光学距离测量装置和电子装置
公开(公告)号：US20130003039A1
公开(公告)日：2013-01-03
申请号：US13534581
申请日：2012-06-27
申请人： Hideo WADA , Akifumi YAMAGUCHI , Masaru KUBO
发明人： Hideo WADA , Akifumi YAMAGUCHI , Masaru KUBO
IPC分类号： G01C3/08
CPC分类号： G01C3/085
摘要： A lens frame, made from metal, retaining a light-emitting lens and a light-receiving lens is retained between a second mold and a third mold both of which are made from light-shielding resins. The lens frame has an asperity structure on its front and back surfaces. This greatly enhances adhesiveness between the light-emitting lens and the lens frame and adhesiveness between the light-receiving lens and the lens frame, thus preventing sliding of the light-emitting lens and the light-receiving lens over the lens frame.
摘要翻译：由金属制成的透镜框架，保持发光透镜和光接收透镜保持在由遮光树脂制成的第二模具和第三模具之间。透镜框在其前表面和后表面上具有凹凸结构。这大大增强了发光透镜和透镜框之间的粘合性以及光接收透镜和透镜框之间的粘附性，从而防止了发光透镜和光接收透镜在透镜框上的滑动。

47. 发明授权

US08130309B2 Light spot position detection device, optical device including the same, and electronic equipment including the optical device 有权
标题翻译：光点位置检测装置，包括该光点位置检测装置的光学装置以及包括该光学装置的电子设备
公开(公告)号：US08130309B2
公开(公告)日：2012-03-06
申请号：US12637442
申请日：2009-12-14
申请人： Hideo Wada
发明人： Hideo Wada
IPC分类号： H04N5/232 , H04N5/222 , G03B3/00
CPC分类号： G01S17/48 , G01S7/4868
摘要： In a light spot position detection device, in one frame of operation, under control of a control unit, pixel data obtained in a pixel section in exposure of a solid-state image sensor in synchronization with light emission of a light emitting element are added to corresponding storage portions in a memory unit, and pixel data obtained in exposure of the image sensor asynchronous to the light emission of the light emitting element are subtracted from the corresponding storage portions, to store pixel data of only signal light in the storage portions. A given number of frames of operation are repetitively performed to accumulate pixel data of only the signal light in the storage portions. The position of a light spot on the pixel section is calculated based on the pixel data of only the signal light and outputted whether the storage portions are saturated or not with the pixel data.
摘要翻译：在光点位置检测装置中，在一个操作帧中，在控制单元的控制下，与在发光元件的发光同步的固态图像传感器的曝光中的像素部分中获得的像素数据被添加到存储单元中的对应存储部分和从发光元件的发光异步的图像传感器的曝光中获得的像素数据从相应的存储部分中减去，以将仅信号光的像素数据存储在存储部分中。重复执行给定数量的操作帧以在存储部分中累积仅信号光的像素数据。基于仅信号光的像素数据计算像素部分上的光点的位置，并且用像素数据输出存储部分是否饱和。

48. 发明申请

US20110194097A1 OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT 有权
标题翻译：光学测距传感器和电子设备
公开(公告)号：US20110194097A1
公开(公告)日：2011-08-11
申请号：US12978700
申请日：2010-12-27
申请人： Akifumi YAMAGUCHI , Hideo Wada , Masaru Kubo , Jason Lu/ Chih-Hung Lu
发明人： Akifumi YAMAGUCHI , Hideo Wada , Masaru Kubo , Jason Lu/ Chih-Hung Lu
IPC分类号： G01C3/08
CPC分类号： G01C3/085
摘要： An optical ranging sensor includes a light emitting unit for projecting a light beam on an object to be measured, a light receiving unit on which a light spot of reflected light of the light beam from the object is formed, and a processing circuit unit for processing output signals from the light receiving unit and detecting a distance to the object. The light receiving unit includes an effective light receiving part having light receiving cells arranged in matrix form in a first direction in which a position of the light spot moves as the object moves along a direction of an optical axis of the light emitting unit, and in a second direction orthogonal to the first direction. A size of the effective light receiving part in the second direction is not smaller than a radius of the light spot but not larger than a diameter thereof.
摘要翻译：一种光学测距传感器，包括：用于将光束投射在待测物体上的发光单元，形成有来自物体的光束的反射光的光点的光接收单元;以及处理电路单元，从光接收单元输出信号并检测到物体的距离。光接收单元包括有效光接收单元，该有效光接收单元具有沿着第一方向排列成矩阵形状的光接收单元，其中当物体沿着发光单元的光轴方向移动时，光点的位置移动，与第一方向正交的第二方向。第二方向上的有效光接收部的尺寸不小于光斑的半径，但不大于其直径。

49. 发明授权

US07333185B2 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：US07333185B2
公开(公告)日：2008-02-19
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： G01P3/36
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。

50. 发明申请

US20070097349A1 Optical distance measuring apparatus 失效
标题翻译：光学测距仪
公开(公告)号：US20070097349A1
公开(公告)日：2007-05-03
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： G01C3/08
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式