摘要:
A gate turn-off thyristor of the crimp and anode shortcircuit type includes a semiconductor pellet having anode, cathode and gate electrodes formed on each of first and second main surfaces thereof, with the gate electrode entering into the cathode electrodes. First and second electrode members are positioned sandwiching the semiconductor pellet between them and opposing to the electrodes. First and second electrode posts are positioned sandwiching the semiconductor pellet and the electrode members between them and opposing to the electrode members. Those faces of the electrodes, electrode members and electrode posts which are opposed to one another are not fixed but contact-pressed to one another. The semiconductor pellet has at the outer rim portion thereof a region where no current flows. The outer rim of each of the electrode member and post terminates on the region through which no current flows.
摘要:
The system for the object control method according to an embodiment is a client/server system with a Web server (10) and a user terminal (20) connected through Internet (30). In the system for the object control method, a script (object control program) is embedded in a Web page to be transmitted from the Web server (10) and executed by the user terminal (20). The Web page contains a plurality of link elements (elements with links to other Web pages). A computer terminal having read the object control program displays a plurality of icons superimposed in front of the link elements in the Web page. Further, when a specified event is detected, (a) change the placement position of a specific icon, (b) temporarily or completely remove a specific icon, or (c) change the placement positions of a plurality of specific icons, for example, according to the event type.
摘要:
An active material with a sufficient cycle characteristic and a process for its production are provided. According to the process for production of an active material of this invention, an aqueous solution containing a metal fluorocomplex is contacted with a metal oxide to form a surface-modified layer on the surface of the metal oxide. The active material of the invention comprises a core section made of a metal oxide and a surface-modified layer covering the core section, wherein the surface-modified layer is an oxide containing a metal present in the core section and a metal not present in the core section.
摘要:
An image pickup device mounted at a distal end portion of an endoscope is provided that can make joining work more efficient and simplified, improve maintenance performance and reduce the size and diameter. A distal end portion 44 of an endoscope is provided with an objective optical system 54, a prism 62 continuing to the objective optical system 54, a solid-state image pickup element 66 receiving observation light through the prism 62, a circuit board 68 electrically connected to the solid-state image pickup element 66, and a signal cable having a plurality of cable cores 78, and the circuit board 68 and the signal cable are electrically connected through a connection portion 74 and a joining member 76.
摘要:
Composite particles for an electrode comprising LiVOPO4 particles and a metal, wherein the metal is supported on at least a portion of the surface of the LiVOPO4 particles to form a metal coating layer.
摘要:
The present invention provides an active material which can increase the discharge capacity of a lithium-ion secondary battery as compared with the case using conventional LiMnPO4 as a positive electrode active material. The active material in accordance with the present invention contains a crystallite of LiMnPO4, the crystallite having a size of 20 to 93 nm in a direction perpendicular to a (060) plane thereof.
摘要:
A relay connector for electrically connecting a board and a coaxial connector including a shell GND, a dielectric member and a core conductor, includes: a conductive first block including a first surface from which the core conductor is projected and a second surface to which the shell GND is fixed, and provided with a guide pin extending in a first direction parallel to the first surface; a conductive second block including a board rest part on which the board is to be mounted and a guide hole into which the guide pin is inserted, and being electrically connected to the first block; an operating member, provided on the first block at an opposite side to the second block; an elastic member provided between the operating member and the first block in a contracted state; and a coupling member, one end of which is fitted into and fixed to a first groove of the second block, the other end of which is fitted into and fixed to a second groove of the operating member.
摘要:
A metal clip for vehicle accessory fixation and a vehicle accessory installation structure using the metal clip, capable of improving a yield ratio of a metal plate required to form the metal clip and capable of reliably performing temporary fixation of accessories to an interior member. A metal clip (10) for vehicle accessory fixation has first V-shaped tabs (33) that are bent into a substantially V shape as seen from a side, an end edge of each of which V-shaped tabs (33) is an installation section (34) for engaging with a base section (12) of an accessory, and in which an engagement section (36a) for engagement with an installation hole of a vehicle panel is provided in the middle of each tab; an extension section (37) extended in a folding line (32) direction from a valley bottom section (31) of the first V-shaped tabs (33); and second V-shaped tabs (38) that extend from both sides of the extension section (37) in the direction crossing the extension section (37), each of which second V-shaped tabs (38) is bent in a V shape with an extension section (37) as the valley bottom section (31), and whose end sections (38a) engage with holes (51) of an interior member (50) to temporarily fix the accessory.
摘要:
In order to rapidly determine a most likely code word at a decoder provided in a digital data transmission system using block codes or convolutional codes for the purposes of combating a noisy channel environment, an adaptively controllable threshold is introduced so as to discriminate a largest metric with a small amount of computations. The metric is the measure of closeness of a signal transmitted to the decoder to one of plural code words previously stored in the decoder. A counter counts the number of metrics each exceeding the threshold, and informs a controller of the count result, if the count result is more than one, the controller raises the threshold, on the contrary, if the count result is zero then the controller lowers the threshold, both are performed in an effort to narrow down one metric in excess of the threshold. The threshold thus adaptively controlled is compared with each of plural metrics. If the count result becomes one, it implies that the largest metric has been determined. Subsequently, a code word corresponding to the largest metric is regarded as the most likely code word.
摘要:
There is provided a low-staining agent which can outstandingly improve an anti-staining property and a property of preventing penetration of a staining substance when it is added to an aqueous paint, which does not affect a weather resistance and a water resistance of the paint, and which has an excellent compatibility with the aqueous paint. The present invention also relates to a low-staining aqueous paint composition to which said low-staining agent is added. The present invention relates to an aqueous paint low-staining agent which is a modified condensation product of alkoxysilane having at least one polyoxyalkylene group and an alkoxyl group, wherein a repetition unit of said polyoxyalkylene group has 1 to 4 carbon atoms, and said alkoxyl group has 1 to 4 carbon atoms. In particular, it is preferable that the polyoxyalkylene group is a polyoxyethylene group and the alkoxyl group is an ethoxy group.