Abstract:
A boot for constant-velocity universal joint includes a minor-diameter cylindrical portion, a major-diameter cylindrical portion, and a bellows. The bellows connects the minor-diameter cylindrical portion with the major-diameter cylindrical portion integrally, and includes a plurality of crests and roots, being made of a first crest, a first root, a second crest, a second root, and so on, which are disposed alternately in this order from one of the opposite ends that faces the minor-diameter cylindrical portion to the other one of the opposite ends that faces the major-diameter cylindrical portion. The bellows further includes a rising wall, which connects one of the opposite ends of the minor-diameter cylindrical portion that faces the bellows with a top of the first crest in the bellows, and which exhibits a rising angle of less than 45 degrees to an imaginary central line of the boot or that of the shaft.
Abstract:
A frame generating apparatus includes an optical-transport-network frame generator configured to generate an optical transport network frame from a client signal; and a frame decomposer configured to perform serial-parallel conversion on the optical transport network frame to generate a plurality of virtual lanes, where the optical-transport-network frame generator arranges frame synchronization bytes and virtual lane identifiers in an overhead area and/or a fixed stuff part so that a frame synchronization byte and a virtual lane identifier are arranged in each virtual lane.
Abstract:
An object of the present invention is to provide a non-human animal model unresponsive to a mycoplasma-derived lipoprotein/lipopeptide, and a method for screening an inhibitor or a promoter for a response to a mycoplasma-derived lipoprotein with the use of the non-human animal model. A non-human animal model whose function of a gene that encodes a protein such as TLR6 that specifically recognizes a mycoplasma-derived lipoprotein is deficient on its chromosome, for example, a TLR6 knockout mouse, is generated. With the use of the non-human animal model unresponsive to a mycoplasma-derived lipoprotein or an immune cell such as a macrophage derived from the non-human animal model, a subject material and a mycoplasma-derived lipoprotein, a response to a mycoplasma-derived lipoprotein in the non-human animal model or the immune cell is measured/evaluated, and then an inhibitor or a promoter for a response to that is screened.
Abstract:
A blade-type optical transmission apparatus includes a plurality of main-signal blades, each of which is provided with an external optical signal interface unit, a cross-connect unit, and an internal optical signal interface unit, a blade enclosure in which the plurality of main-signal blades are enclosed, and a back plane which is situated inside the blade enclosure and provides a ring connection for the internal optical signal interface unit between the main-signal blades.
Abstract:
A data reading control unit select packets to be transmitted so that the number of packets that are transmitted per unit time does not exceed the number of packets that can be transmitted per unit time. The data reading control unit performs this packet selection according to the transmission amount per unit time calculated by a transmission amount calculation unit, the priority information in a priority storing unit, and the transmission queue information in a transmission queue information storing unit. The data reading control unit 109 reads pointers to the selected packets from a cycle transmission queue buffer, reads TS packets from a TS packet buffer according to the read pointers, and outputs the read TS packets to a transmission unit.
Abstract:
A packet transmission system is disclosed. The system serves between terminal apparatuses that include a supervisory control circuit configured to transmit a supervisory signal in a direction opposite to the transmission direction of a main signal on each of and both of an upstream circuit and a downstream circuit. The packet transmission system transmits overhead information of a packet frame of the main signal of the upstream circuit and the downstream circuit using the supervisory control circuit of the downstream circuit and the upstream circuit, respectively.
Abstract:
The invention addresses the problem of edge bulging and breakout of as cast strip due to a decrease of perfect solid phase shell thickness of the strip caused by heat recuperation of the unsolidified portion of the strip, by providing a chamber 19 which encloses the travel path of a strip 8 delivered from a pair of chilled rolls 1a and 1b, a pair of chilled blocks 29a arranged in the chamber to be positioned near a nip between the chilled rolls 1a and 1b, with each chilled block 29a being shaped for loose fitting over an edge of a strip 8 and being capable of injecting cooling gas toward the edge of the strip 8. When the strip 8 is to be continuously cast, the interior of the chamber 19 provides an inert gas atmosphere, in which the cooling gas injected by the cooling blocks 29a injection-cools the edges of the strip 8 delivered from the chilled rolls 1a and 1b at a position near the nip between the chilled rolls 1a and 1b.
Abstract:
An apparatus for handling sheets of paper has a depositing/dispensing unit for depositing papers put into the apparatus by an operator and for dispensing papers to an operator. Within the apparatus there is a counter unit, a storage box unit and a transporting unit that includes a robot hand for transporting papers between the units. A space is formed within the counter unit between a separating unit and a stacking unit within which the depositing/dispensing unit can move. Also, the space enables maintenance tasks to be performed easily by providing access to the components of the counter unit. The apparatus is capable of handling two kinds of paper in both depositing and dispensing transactions. The counter unit provided with locked covers that prevent access to spaces where paper to be deposited can be stored.
Abstract:
Cooling water is sprayed under a predetermined pressure range and at a predetermined discharge rate over the both surfaces of a sheet to be treated which is reciprocated lengthwise at such a velocity that the product of the reciprocating velocity and thickness of the sheet may be maintained within a predetermined range. The spraying direction of each spray nozzle is individually controlled so that any water remaining over the surface of the sheet may be expelled out. The method and apparatus is especially adapted for use in the normalizing process and in the process for cooling hot-rolled sheet steel.
Abstract:
A toner dispenser having a rotatably driven dispensing roll including a cam and cam follower for imparting an axial, vibratory component of motion to the roll. The vibratory motion inhibits agglomerated masses of toner from collecting in the vicinity of the dispensing roll. In those instances wherein the dispensing roll is grooved and the toner dispenser additionally includes a brush-like wiper for dislodging toner particles from the dispensing roll, the vibratory motion also assists in preventing toner from accumulating in the grooved areas of the roll. That tendency is, however, even more effectively counteracted by additionally including a pawl and ratchet indexing arrangement for occassionally changing the alignment between the wiper and the dispensing roll.