Solid picture element
    81.
    发明授权
    Solid picture element 有权
    固体图像元素

    公开(公告)号:US06281531B1

    公开(公告)日:2001-08-28

    申请号:US09177254

    申请日:1998-10-22

    IPC分类号: H01L27146

    摘要: A solid picture element that transfers charges completely from a photodiode portion to an amplifying transistor portion to substantially eliminate residual images and methods of its manufacture are disclosed. The solid picture element includes a buried photodiode and a transistor in communication with a transfer gate that is a selective transfer path for charges from the photodiode to the transistor. The charge accumulation region is located so that it is not in contact with the upper surface of the semiconductor substrate and so that a margin of the charge accumulation region is located 0.0 to 0.2 &mgr;m closer to the transistor than any portion of the depletion prevention region. Methods of manufacture of the picture element of the present invention include using the transfer gate as a mask and implanting ions into a semiconductor substrate at a first angle to form the charge accumulation region and at a second, steeper, angle to form the depletion prevention region. Alternative methods of manufacture include sifting a portion of a mask to sift end margins of the charge accumulation region and the depletion prevention region to achieve the desired geometry.

    摘要翻译: 公开了将电荷完全从光电二极管部分转移到放大晶体管部分以实质上消除残余图像的实心像素及其制造方法。 固体像素包括掩埋光电二极管和与作为用于从光电二极管到晶体管的电荷的选择性传输路径的传输门连接的晶体管。 电荷累积区域被定位成使得其不与半导体衬底的上表面接触,并且使得电荷累积区域的边界比缺损区域的任何部分更靠近晶体管0.0至0.2μm。 本发明的像素的制造方法包括使用转移栅极作为掩模,并且以第一角度将离子注入到半导体衬底中以形成电荷累积区域,并以第二较陡的角度形成消耗防止区域 。 替代的制造方法包括筛选掩模的一部分以筛选电荷累积区域和耗尽防止区域的最终边缘以实现期望的几何形状。

    Data selecting apparatus with merging and sorting of internal and external data
    84.
    发明授权
    Data selecting apparatus with merging and sorting of internal and external data 失效
    数据选择装置,内部和外部数据的合并和排序

    公开(公告)号:US06192372B1

    公开(公告)日:2001-02-20

    申请号:US09026876

    申请日:1998-02-19

    IPC分类号: G06F1700

    摘要: A data select apparatus is constructed for selecting a desired data item. In the apparatus, an internal memory device memorizes a first set of data items. A peripheral device is provided for accessing an external memory medium. A detector device presents a detection signal when the peripheral device receives the external memory medium for accessing and when the received external memory medium stores a second set of data items upon accessing. A controller device responds to the detection signal for merging the first set of data items retrieved from the internal memory device and the second set of data items retrieved from the external memory medium with each other and for sorting the merged data items in a predetermined order. A display device operates upon presence of the detection signal for displaying both of the first and second sets of the data items in the predetermined order, and operates upon absence of the detection signal for displaying only the first set of data items. A keyboard device is operated to select a desired data item from the displayed data items.

    摘要翻译: 构造数据选择装置用于选择期望的数据项。 在该装置中,内部存储装置存储第一组数据项。 提供用于访问外部存储介质的外围设备。 当外围设备接收用于访问的外部存储介质和接收到的外部存储介质在访问时存储第二组数据项时,检测器装置呈现检测信号。 控制器装置响应于检测信号,用于将从内部存储器件检索的第一组数据项和从外部存储介质检索的第二组数据项彼此并入,并按预定顺序对合并的数据项进行排序。 显示装置在存在用于以预定顺序显示第一和第二组数据项的检测信号的情况下操作,并且在没有用于仅显示第一组数据项的检测信号的情况下操作。 操作键盘装置以从所显示的数据项目中选择所需的数据项目。

    Material for forming contact members of control switch and control
switch using same
    85.
    发明授权
    Material for forming contact members of control switch and control switch using same 失效
    用于形成控制开关和控制开关接触构件的材料

    公开(公告)号:US5860513A

    公开(公告)日:1999-01-19

    申请号:US866960

    申请日:1997-06-02

    申请人: Satoshi Suzuki

    发明人: Satoshi Suzuki

    摘要: A material for forming contact members of a control switch, which has a structure including a primary layer made of Ni, Co, a Ni alloy or a Co alloy formed on a conductive base, and a surface layer made of Pd or a Pd alloy having a thickness of 0.001 to 0.4 .mu.m which is formed on the primary layer. Such material exhibits good resistance to corrosion and adhesive wear. A control switch which is made using such material has a high operational reliability and a long service life.

    摘要翻译: 一种用于形成控制开关的接触构件的材料,其具有包括由导电性基体上形成的Ni,Co,Ni合金或Co合金构成的主层的结构,以及由Pd或Pd合金制成的表层, 形成在主层上的厚度为0.001〜0.4μm。 这种材料表现出良好的抗腐蚀性和粘合性磨损。 使用这种材料制成的控制开关具有高的操作可靠性和长的使用寿命。

    Power supply unit for discharge apparatus which prevents excessive
electrode wear
    86.
    发明授权
    Power supply unit for discharge apparatus which prevents excessive electrode wear 失效
    用于放电装置的电源单元,防止电极过度磨损

    公开(公告)号:US5801352A

    公开(公告)日:1998-09-01

    申请号:US525024

    申请日:1995-09-08

    IPC分类号: B23H1/02 B23H7/14

    CPC分类号: B23H1/022

    摘要: A power supply unit for a discharge machining apparatus which eliminates overshooting in current rise and improves the electrode consumption characteristics by preventing an operational amplifier as well as a current control element from being saturated, thereby eliminating overshooting during the rise time of the machining current, by clamping the output voltage of the operational amplifier during the stand-by time for electric discharge. The output is clamped by a plurality of resistors and diodes to a state where the output voltage is higher than a power-supply voltage (the output clamp level is set by a resistor). Namely, during the stand-by time when inverted amplification (feedback) via a resistor in an operational amplifier is being carried out, a constant state of feedback is maintained by the diodes.

    摘要翻译: 一种用于放电加工装置的电源单元,其通过防止运算放大器以及电流控制元件饱和来消除电流上升中的过冲并提高电极消耗特性,从而在加工电流的上升时间期间通过 在待机时间内钳位运算放大器的输出电压进行放电。 输出被多个电阻和二极管钳位到输出电压高于电源电压(输出钳位电平由电阻设置)的状态。 也就是说,在正在执行通过运算放大器中的电阻器的反相放大(反馈)的待机时间期间,二极管保持恒定的反馈状态。

    Howling remover having cascade connected equalizers suppressing multiple
noise peaks
    87.
    发明授权
    Howling remover having cascade connected equalizers suppressing multiple noise peaks 失效
    具有串联连接的均衡器的啸声去除器抑制多个噪声峰值

    公开(公告)号:US5710823A

    公开(公告)日:1998-01-20

    申请号:US526771

    申请日:1995-09-11

    IPC分类号: G10K15/00 H04R3/02 H04R27/00

    CPC分类号: H04R3/02

    摘要: A howling prevention apparatus prevents a howling noise which is generated in a sound amplification system using a microphone and a loudspeaker. The howling prevention apparatus utilizes a plural number of first to n-th equalizers, which have a variable frequency response and which modulate an output of the microphone. A detector detects a frequency point at which a loop gain of the system reaches a peak while supplying a standard noise signal to the loudspeaker to produce a test sound and measuring the sound collected by the microphone through the series of the equalizers. A frequency response of the first equalizer is adjusted to suppress a noise peak at and around a frequency point detected by the detector. Then, a frequency response of the second equalizer is also adjusted to suppress a noise peak at and around another frequency point detected by the detector. Lastly, a frequency response of the n-th equalizer is adjusted by subsequently repeating the above setting procedure.

    摘要翻译: 啸叫防止装置防止在使用麦克风和扬声器的声音放大系统中产生的啸声。 啸声预防装置利用具有可变频率响应并且调制麦克风的输出的多个第一至第N均衡器。 检测器检测系统的环路增益达到峰值的频率点,同时向扬声器提供标准噪声信号以产生测试声音,并通过一系列均衡器测量由麦克风收集的声音。 调整第一均衡器的频率响应以抑制由检测器检测的频点处和周围的噪声峰值。 然后,还调整第二均衡器的频率响应,以抑制由检测器检测到的另一频率点处和周围的噪声峰值。 最后,通过随后重复上述设置过程来调整第n个均衡器的频率响应。

    Wood board and flooring material
    88.
    发明授权
    Wood board and flooring material 失效
    木板和地板材料

    公开(公告)号:US5554429A

    公开(公告)日:1996-09-10

    申请号:US274969

    申请日:1994-07-14

    摘要: A wood board comprising a core layer comprising one or more strand boards formed by using a foaming binder, and at least one surface layer comprising oriented strand board, which is laminated to at least one surface of the core layer, the foaming binder being a mixture of a foaming resin and a non-foaming resin at a ratio within a range of 4:1-1:4. It is preferable that the thin wooden strips comprising the surface layer has at least one of an average length value and an average width value thereof which is larger than that of the thin wooden strips comprising the core layer. The wood board of the present invention has particularly superior resistance to moisture, and has low density and high strength. In the wood board of the present invention, it is possible to adjust the anisotropy of the strength thereof by adjusting the number of layers or the thickness thereof. The present invention furthermore provides a flooring material having high strength in which a decorative single sheet is applied to at least one surface of the wood board described above.

    摘要翻译: 一种木板,其包括芯层,所述芯层包括通过使用发泡粘合剂形成的一个或多个股线板,以及至少一个包含定向刨花板的表面层,其被层压到所述芯层的至少一个表面上,所述发泡粘合剂是混合物 发泡树脂和不发泡树脂的比例在4:1-1:4的范围内。 优选地,包含表面层的薄木条具有平均长度值和平均宽度值中的至少一个,其大于包括芯层的薄木条的平均长度值和平均宽度值中的至少一个。 本发明的木板具有特别优异的耐湿性,并且具有低密度和高强度。 在本发明的木板中,通过调节层数或其厚度,可以调节其强度的各向异性。 本发明还提供了一种具有高强度的地板材料,其中将装饰性单片施加到上述木板的至少一个表面。

    Stator for miniature motors
    89.
    发明授权
    Stator for miniature motors 失效
    小型电机定子

    公开(公告)号:US5473210A

    公开(公告)日:1995-12-05

    申请号:US287167

    申请日:1994-08-08

    摘要: A stator for miniature motors having a permanent magnet fixedly fitted to the inner circumferential surface of a housing formed into a bottomed hollow cylindrical shape, in which the circumferential surface of the housing consists of two opposing flat parts and two concave cylindrical surfaces; engaging projections are provided on the flat parts, and flat surfaces coming in contact with said flat parts, and engaging surfaces facing coming in contact with the engaging projections are provided on the axial edge of the permanent magnet made of a flexible ferromagnetic material, and formed into an arc-segment shape in cross section; and the permanent magnet is fixedly fitted in the housing by bringing the arc-segment-shaped outer circumferential surfaces of the permanent magnet in contact with the cylindrical surfaces of the housing, and bringing the flat surfaces on the axial edges of the permanent magnet in contact with the flat parts by causing the engaging projections to cut into the engaging surfaces by the plastic deformation of the engaging projections in a state where the permanent magnet is inserted into the housing.

    摘要翻译: 一种用于微型电动机的定子,其具有固定地装配到形成为有底的中空圆柱形的壳体的内周表面的永磁体,其中壳体的周向表面由两个相对的平坦部分和两个凹形的圆柱形表面组成; 在平坦部分上设有接合突起,与平坦部分接触的平坦表面和与接合突起接触的接合表面设置在由柔性铁磁材料制成的永磁体的轴向边缘上,并形成 横截面为弧形; 并且永磁体通过使永磁体的弧形外周面与壳体的圆筒形表面接触而固定地装配在壳体中,并且使永磁体的轴向边缘上的平坦表面接触 通过在永磁体插入到壳体中的状态下通过接合突起的塑性变形使啮合凸起切入到接合表面中。

    Electronic musical instrument having key after-sensors and stroke
sensors to determine differences between key depressions
    90.
    发明授权
    Electronic musical instrument having key after-sensors and stroke sensors to determine differences between key depressions 失效
    电子乐器具有关键的后传感器和行程传感器,以确定按键凹陷之间的差异

    公开(公告)号:US5453571A

    公开(公告)日:1995-09-26

    申请号:US20858

    申请日:1993-02-19

    摘要: An electronic musical instrument includes a key support portion, a plurality of keys pivotally supported on the key support portion, a musical tone signal generator, after sensors, and a musical tone signal control unit. The musical tone signal generator generates a musical tone signal corresponding to each of the plurality of keys. Each after sensor has a plurality of sensors and is arranged in correspondence with the plurality of keys and operated near key depression end positions to for independently generate pieces of key information. The musical signal control unit controls the musical tone signal generator on the basis of the key information.

    摘要翻译: 电子乐器包括按键支撑部分,枢轴支撑在键支撑部分上的多个键,音乐信号发生器,传感器之后以及乐音信号控制单元。 乐音信号发生器产生与多个键中的每一个相对应的乐音信号。 每个后传感器具有多个传感器,并且与多个键对应地布置并且在键按压结束位置附近操作以独立地生成多个键信息。 音乐信号控制单元基于密钥信息来控制乐音信号发生器。