摘要:
A network control system for controlling a plurality of nodes respectively corresponding to, and provided in, a plurality of radio zones. Each node has a corresponding base station, where a mobil station travels among the plurality of radio zones and communicates with the base station of a respective node when travelling in a radio zone corresponding to the respective node. Each base station transmits a transmission signal for the corresponding node to adjacent nodes, receives transmission signals transmitted from the base stations of adjacent nodes and spatially filters the received transmission signals. Each base station includes (a) a notification unit notifying the base stations of adjacent nodes of transmission timing information of the transmission signal of its own node, and (b) a correction unit receiving transmission timing information from the base stations of adjacent nodes indicating the timing of the transmission signals of the adjacent nodes, and correcting the timing of the transmission signal of its own node to minimize a difference between the timing of the transmission signal of its own node and the timing of the spatially filtered transmission signals received from the base stations of the adjacent nodes.
摘要:
A needle roller bearing is directed to avoid a possibility that an inner peripheral surface of a bore in a housing may be ground or scraped by an edge defining a peripheral lip region of an opening in an outer race when a needle roller bearing is to be press-fitted into the bore in the housing and also to eliminate the need to adjust the position of a roller retainer while increasing a physical strength of the roller retainer. For this purpose, the outer race is formed with a first opening having a pair of axially spaced tabs bent so as to incline radially inwardly of the outer race from the remaining portion of the outer race. The roller retainer is in the form of a tubular member having a circumferentially continuous wall formed with a second opening at a location aligned with the first opening in the outer race. The roller retainer has a substantially intermediate portion protruding radially outwardly so as to have an outer diameter greater than that of any one of the opposite ends of the roller retainer.
摘要:
A restorative dental material is disclosed which comprises a metal casting with an electroplated tin coat containing polymer particles being formed thereon. Such restorative material can be obtained by electroplating the bonding surface of the metal casting using a plating bath containing Sn.sup.++ with polymer particles dispersed therein. An adhesive containing an acid group-containing polymerizable monomer as an adhesive component is applied to the bonding surface having the tin plating layer containing polymer particles and the material is firmly fixed to one or more teeth or other prosthetic appliances.
摘要:
An integrated viterbi decoder structure and method, the viterbi decoder receives test input signals at a distributor, an ACS circuit and a path memory and compares the output signals generated by the test input signals with predetermined test signals so as to test the internal operations of the viterbi decoder without the need for complex logic housed with the viterbi decoder.
摘要:
An object of the present invention is to provide an oligonucleotide useful as a therapeutic agent for dyslipidemia that has excellent binding affinity to the PCSK9 gene as well as stability and safety. The oligonucleotide of the present invention contains a sugar-modified nucleoside, the sugar-modified nucleoside has a bridging structure between 4′-position and 2′-position, and the oligonucleotide can bind to the human PCSK9 gene. Also, the present invention provides a therapeutic agent for dyslipidemia containing the oligonucleotide as an active ingredient, and the therapeutic agent preferably contains a bioabsorbable material as a carrier. The bioabsorbable material is preferably atelocollagen or peptide gel.
摘要:
A method is provided for thinning a wafer, for example a wafer containing Through Silicon Vias (TSV). The method includes providing a bonding wafer coupled to a handling wafer, and performing a wafer edge trimming process that forms a trimmed bonding wafer, where the wafer edge trimming process removes an edge portion of the bonding wafer and exposes an upper surface of the handling wafer. The method further includes forming a protective mask on the trimmed bonding wafer and on the exposed upper surface of the handling wafer, planarizing the protective mask and the trimmed bonding wafer, and selectively removing the planarized protective mask by an etching process. In one embodiment, the removing includes performing a first wet etching process that selectively removes a portion of the planarized trimmed bonding wafer relative to the planarized protective mask, and performing a second wet etching process that selectively removes the planarized protective mask.
摘要:
An LED module comprises: an insulating substrate in plate form; first main and sub terminals for connection to an external circuit formed near the first side of the insulating substrate; second main and sub terminals for connection to an external circuit formed near the second side opposite to the first side; three or more connecting wires formed on the insulating substrate for connecting LEDs continuously aligned at a distance from each other in series; LEDs individually connected between the connecting wires adjacent to each other and connected in series in a same direction; and a first passing wire formed on the insulating substrate for electrically connecting the first sub-terminal to the second sub-terminal, wherein a first connecting wire located on one side is electrically connected to the first main terminal, and a second connecting wire located on the other side is electrically connected to the second main terminal.
摘要:
An input device for a mobile body allows for a safe input operation at the time of operating equipment, such as a car, regardless of whether the mobile body is traveling or stopped. The input device includes an input section for receiving inputs by hand and voice operations, a traveling state determination section for determining a traveling state of the mobile body, and an item executability determination section for determining, in the determined traveling state, whether each of the received inputs corresponds to an item executable by the hand and voice operations. The input device also includes a display content generation section for generating a display mode which distinguishably shows whether nor not the item is executable by the hand and voice operations in accordance with a determination by the item executability determination section, and a display section for displaying the generated display mode.
摘要:
A voice input device, in which a content spoken by a user is reflected on a confirmation screen when executing the content, allows the user to confirm that a command, corresponding to the content which is spoken by the user who intended for the execution, is executed after being recognized by the voice input device. The voice input device includes a command storage section that stores a command in which one representative command name is associated with at least one paraphrased command name, a voice acquisition section that acquires voice spoken by a user, a command recognition section that refers to the command storage section and to recognize a paraphrased command name based on the voice acquired by the voice acquisition section, an execution section that executes a command corresponding to the paraphrased command name recognized by the command recognition section, and a display control section that displays the paraphrased command name recognized by the command recognition section when the execution section executes the command corresponding to the paraphrased command name.
摘要:
Object: To provide a small-sized, durable metal mold structure capable of casting two cylinder blocks at a time.Solution: A metal mold structure for casting two cylinder blocks W at a time, comprises left and right inner slide cores 5a, 5b being interposed between two cylinder blocks W, hydraulic cylinder units 10, 11 adapted to move each of these left and right inner slide cores 5a, 5b, inclined holes 12, 13 being provided in each of the left and right inner slide cores 5a, 5b, and inclined pins 14, 15 being provided on a fixed mold 2 and inserted into the inclined holes 12, 13 with a predetermined clearance C1, C2 maintained respectively, wherein, when the fixed mold 2 is operated, each of the inclined pins 14, 15 pushes a wall surface of the inclined hole 12, 13 in such a way as to move the left and right inner slide cores 5a, 5b in a mold opening direction respectively. Preferably, the clearances C1, C2 are different with respect to the left and right inner slide cores 5a, 5b.