摘要:
In a request issuing device, a specific read request unit generates a read requesting write packet including a predetermined address of a memory of a request receiving device as a write address and including, as a read address, the address of the memory in a payload. In the request receiving device, when data is written into the predetermined address of the memory, a specific read request responding unit detects reception of the read request, reads the data from the read address of the memory written into the predetermined address, and generates a read responding write packet including, in the payload, the data that has been read.
摘要:
Epoxy resin compositions comprising (A) an epoxy resin, (B) a phenolic resin curing agent, (C) an inorganic filler, (D) a rare earth oxide, and optionally (E) a phosphazene compound cure into products having improved heat resistance and moisture-proof reliability and are best suited for the encapsulation of semiconductor devices.
摘要:
A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer includes: a woven fastener tape having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion with a non-elastic sewing thread; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn are woven into the tape main portion and the element attaching portion as warp yarns while a non-elastic yarn is woven as a weft yarn, and a weaving ratio of the elastic yarn to the non-elastic yarn is larger in the element attaching portion than in the tape main portion.
摘要:
Provided is a radio relay station (100) which relays data transmitted and received by a radio base station (200) and a radio terminal (300) in a radio communication system which employs the TDD scheme. The radio relay station (100) receives data from the radio base station (200) during a downlink subframe period (t1) and transmits data to the radio base station (200) during an uplink subframe period (t2). The radio relay station (100) sets a remote side transmission period (P1) for transmitting data to the radio terminal (300) in the uplink subframe period (t2) and sets a remote side reception period (P2) for receiving data from the radio terminal (300) in the downlink subframe period (t1).
摘要:
A method for manufacturing a semiconductor laser includes the steps of forming a mask layer having a stripe-shaped mask portion corresponding to a ridge stripe to be formed on a nitride-based group III-V compound semiconductor layer, etching the nitride-based group III-V compound semiconductor layer to a predetermined depth using the mask layer to form the ridge stripe, forming a resist to cover the mask layer and the nitride-based group III-V compound semiconductor layer, etching-back the resist until the stripe-shaped mask portion of the mask layer is exposed, removing the exposed mask portion of the mask layer by etching to expose the upper surface of the ridge stripe, forming a metal film on the resist and the exposed ridge stripe to form an electrode on the ridge stripe, removing the resist together with the metal film formed thereon, and removing the mask layer by etching.
摘要:
A signal converter 100 provided on an optical cable connecting the baseband unit 300 and the radio units 420 and 430. The signal converter 100 has a function to return time domain signals output from the baseband unit 300, to frequency domain signals and generate as many time domain signals as the number of antennas by assigning weights onto the frequency domain signals, and a function to combine, by an array combining, a plurality of time domain signals to a single frequency domain signal, and output the single frequency domain signal to the baseband unit 300.
摘要:
A conveyance device uses a simple structure to cause a travel body on which food and drink are placed to travel stably. The conveyance device (10) causes the travel body (11) to travel and convey the food and drink that can be placed on the travel body (11). The conveyance device (10) has a conveyance drive section (13) provided along a travel path (12) on which the travel body (11) travels and also has a travel body connection section (14) connected to the travel body (11) and moving in the direction of travel of the travel body (11) by being driven by the conveyance drive section (13). The conveyance drive section (13) is placed on a side of the travel path (12).
摘要:
A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer includes: a woven fastener tape having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion with a non-elastic sewing thread; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn are woven into the tape main portion and the element attaching portion as warp yarns while a non-elastic yarn is woven as a weft yarn, and a weaving ratio of the elastic yarn to the non-elastic yarn is larger in the element attaching portion than in the tape main portion.
摘要:
A sliding surface of a high-temperature portion is subjected to an electro-discharge surface treatment with one or both of a high-temperature hard material (4) and a material having a lubricating property at a high temperature (6). The high-temperature hard material (4) is any or a mixture of cBN, TiC, TiN, TiAlN, TiB2, WC, Cr3C2, SiC, ZrC, VC, B4C, Si3N4, ZrO2, and Al2O3. The material having the lubricating property at the high temperature (6) contains chromium and/or chromium oxide (Cr2O3) and/or hexaboron nitride (hBN). An electrode formed by compression molding of the high-temperature-hard material, and the high-temperature lubricating material containing at least one of Cr and hBN and having the lubricating property at the high temperature is used as the electrode for the electro-discharge surface treatment.
摘要翻译:用高温硬质材料(4)和具有高温润滑性的材料(6)中的一种或两种对高温部分的滑动表面进行放电表面处理。 高温硬质材料(4)是cBN,TiC,TiN,TiAlN,TiB 2 N,WC,Cr 3 C 2, SiC,ZrC,VC,B 4 C,Si 3 N 4,ZrO 2, 和Al 2 O 3 3。 具有高温润滑性的材料(6)含有铬和/或氧化铬(Cr 2 O 3 O 3)和/或六硼氮化物(hBN)。 使用通过高温硬质材料的压缩成型而形成的电极以及含有Cr和hBN中的至少一种且具有高温润滑性的高温润滑材料用作放电表面的电极 治疗。
摘要:
A stretchable warp knitted fabric comprising warp knitting yarns, first weft in-laid yarns and second weft in-laid yarns, and stretchable warp in-laid yarns. The second weft in-laid yarns consist of a plurality of at least non-stretchable yarns, and said second weft in-laid yarns run sequentially and separately in the course direction on different wale regions of the same course with having an arbitrary length respectively, while crossing the first weft in-laid yarns between courses. Consequently, even when pulled in a longitudinal direction, because the separate second weft in-laid yarns influence each other independently, the fabric does not have a great amount of ruffling in a width direction thereof and thus the a flat surface is maintained wherein there is no narrowing in the middle of the longitudinal direction.