摘要:
A bicycle crank assembly has a right crank crimp-fastened to a crank shaft in such a manner that the external appearance is attractive. The crank shaft has a first and second portions with the second portion being positioned on the right side of the first portion and having a larger diameter than the first portion. The right crank has a sprocket mounting part, a right crank arm part, and an engagement bore formed in the center of the sprocket mounting part. The right crank is crimp-fastened to the crank shaft by installing the second portion of the crank shaft into the engagement bore and pressing the periphery of the engagement bore toward the outside in the axial direction of the crank shaft such that the pressed portion bulges radially inward and an annular space is formed between the crank shaft and the engagement bore.
摘要:
An imaging apparatus has: a white balance control circuit for detecting an achromatic portion of an image of an object and controlling gains of the chrominance; an object distance detecting circuit for detecting a distance to the object; and a zoom value detecting circuit for detecting a zoom value of the optical system. The imaging apparatus further has: an object brightness detecting circuit for detecting brightness of the object; and a white balance control amount adjustment value setting circuit for forming a white balance control amount adjustment value to adjust a control amount in the white balance control circuit on the basis of object brightness information, object distance detection information, and zoom value information, wherein the white balance control amount is adjusted on the basis of the white balance control amount adjustment value.
摘要:
A lead frame base is coated with a four-layer plating. The four-layer plating includes an underlayer plating (Ni), a palladium plating, a silver plating and a gold plating arranged in this order from bottom to top.
摘要:
A first mark formed simultaneously with the process step for forming a layer of metal interconnects is partly exposed at two parallel side surfaces of the separated semiconductor device or one side surface thereof to have a rectangular shape. This allows the identification of the orientation and product information of the semiconductor device in a small semiconductor device.
摘要:
A sprocket comprises a sprocket body; a plurality of teeth extending radially outwardly from the sprocket body and dimensioned to engage a bicycle chain; and a spline extending radially inwardly from the sprocket body, wherein the spline includes a radially outer surface facing radially outwardly.
摘要:
This invention relates to the emulation processing method of a storage device and the storage device for accessing storage medium from a host that has a different sector size, and where alternate processing is performed in the sector unit of storage medium even when there is a writing error when updating the disk. In a system where a second sector size of a host is smaller than a first sector size of the storage medium, data that are staged in a buffer according to a request from the host is rewritten using write data, and then staged sector data or the rewritten sector data are saved in an alternate area and the storage medium is updated with the rewritten sector data. Since the sector data before updating is saved beforehand, it is possible to perform alternate processing using the sector unit of the storage medium.
摘要:
The present invention relates to an enhancer which functions only in human brain and/or spinal cord motor neurons, where the enhancer comprises a nucleotide sequence of SEQ ID NO: 5, SEQ ID NO: 10, or SEQ ID NO: 16. The enhancer can be utilized as part of a nucleic acid construct which also has a nucleic acid encoding a marker protein or a therapeutic protein, a 3′ control region, and, optionally, a basal promoter, where these components are positioned with respect to one another to permit expression of the marker protein or the therapeutic protein. The enhancer of the present invention is useful in a method of isolating an enriched or purified population of motor neurons from a mixed population of human brain and/or spinal cells. In addition, the enhancer of the present invention can be used in a method of therapeutically targeting motor neurons.
摘要翻译:本发明涉及仅在人脑和/或脊髓运动神经元中起作用的增强子,其中增强子包含SEQ ID NO:5,SEQ ID NO:10或SEQ ID NO:16的核苷酸序列。增强子 可以用作核酸构建体的一部分,其还具有编码标记蛋白或治疗性蛋白质的核酸,3'对照区域和任选的基础启动子,其中这些组分相对于彼此定位至 允许标记蛋白或治疗性蛋白质的表达。 本发明的增强剂可用于从人脑和/或脊髓细胞的混合群体中分离富集或纯化的运动神经元群体的方法。 此外,本发明的增强剂可以用于治疗靶向运动神经元的方法。
摘要:
A system for machining a component part having a race groove a along which ball elements run include a machine tool 3 for performing a machining operation on the component part, an acquisition unit 8 for acquiring information related to the machining operation, a control unit 4 for controlling the machine tool 3 based on the information acquired by the acquisition unit 8, a remote information processor 10 installed at a site remote from the control unit 4, and a communication system 9 for connecting the control unit 4 and the remote information processor 10 through a communication line 12. The remote information processor 10 has a capability of acquiring the information, acquired by the acquisition unit 8, through the control unit 4 and the communication line 12 and transmitting such information to the control unit 4 so that the component part can be machined to suit to a particular machining condition while satisfying a stabilized dimension.
摘要:
A signal processing apparatus for use with an imaging device having an image signal output circuit inherently generating noise in operation so that noise may be superposed on the image signal. The apparatus comprises a noise suppressor having a sampling and holding circuit for producing noise-suppressed pixel signals carrying different color information to contribute to suppression of noise superposed on the image signal and at the same time to demodulation of chroma signals representative of color components of an image and adders for producing a sum of and a difference between the noise-suppressed pixel signals to thereby produce a luminance signal and chroma signals for an image. The apparatus may further comprise a gain control circuits interposed between the sampling and holding circuit and the difference producing adder so that the amplitudes of the noise-suppressed pixel signals are leveled to improve the color purity of an image reproduced from the image signal.
摘要:
Disclosed herein is a sheet processing apparatus comprising a sheet tray configured to hold a bundle composed of the sheets fed from conveyance rollers, a wait path configured to keep waiting following sheets upstream the conveyance rollers, an accumulating tray configured to hold a sheet bundle, delivery rollers configured to nip the sheet bundle mounted on the sheet tray and the following sheets, to set off from one another, and to deliver them to the accumulating tray, and to switch back the following sheets to the sheet tray, and a conveyance member configured to convey the following sheets from the sheet tray.