摘要:
This invention provides Cephem compounds having the formula: or an ester, a protected compound at the amino on the ring in the 7-side chain, a pharmaceutically acceptable salt, or a solvate thereof, a pharmaceutical composition thereof, and a method for treating a bacterial infectious disease with the compound, the ester, the protected compound, the salt, or the solvate thereof, wherein the symbols in the formula are defined in the specification. The compounds exhibit potent antimicrobial spectrum against a variety of bacteria including Gram negative bacteria and/or Gram positive bacteria, preferably beta-lactamase producing Gram negative bacteria, more preferably, multi-drug resistant microbials, in particular, Class B type metallo-beta-lactamase producing Gram negative bacteria, and still preferably extended-spectrum beta-lactamase (ESBL) producing bacteria. The compounds most preferably do not exhibit cross-resistance against known Cephem drugs or Carbapenem drugs.
摘要:
A fabrication method for a multi-piece board includes: checking whether pieces (printed wiring boards) are defect-free or not; forming a first recess in a joint portion between a defective piece and a frame; forming a first fitting portion at the frame by separating the defective piece; cutting out a defect-free piece having a second fitting portion from another board; forming a second recess in the second fitting portion; fitting the second fitting portion into the first fitting portion; flattening a joint portion; and filling an adhesive in a third recess which is formed by the first recess and the second recess, and curing the adhesive to adhere the frame and the defect-free piece.
摘要:
The present invention provides a fire-resistant steel material superior in HAZ toughness of a welded joint which is high in high temperature yield strength at an envisioned fire temperature of 700 to 800° C. and is free of embrittlement of the welded joint even if exposed at this envisioned fire temperature and a method of production of the same, that is, a fire-resistant steel material of a composition containing, by mass %, C: 0.005% to less than 0.03%, Si: 0.01 to 0.50%, Mn: 0.05 to 0.40%, Cr: 1.50 to 5.00%, V: 0.05 to 0.50%, and N: 0.001 to 0.005% and restricted in contents of Ni, Cu, Mo, B, P, S, and O obtained by heating a steel slab to 1150 to 1300° C., then hot working or hot rolling the slab to an end temperature of 880 degrees or more, acceleratedly cooling the worked or rolled steel material under conditions of a cooling rate at a position of the slowest cooling rate of at least 2° C./sec or more, stopping this accelerated cooling at a temperature region where the surface temperature of the steel material becomes 350 to 600° C., and then allowing the material to cool.
摘要:
A method of fabricating a multi-piece board includes: adhering a first frame element connected to multiple piece portions to a second frame element, the first frame element forming a board main portion of a multi-piece board, the first frame element and the second frame element forming a frame portion of the multi-piece portion, thereby yielding the multi-piece board; mounting multiple electronic components on the piece portions, respectively; separating the piece portions from the frame portion; separating, from the first frame element, the second frame element adhered thereto; and adhering the second frame element to a first frame element of another board main portion.
摘要:
The present invention provides a fire resistant steel material excellent in high temperature strength, toughness, and reheating embrittlement resistance containing, by mass %, C: 0.001% to 0.030%, Si: 0.05% to 0.50%, Mn: 0.4% to 2.0%, Nb: 0.03% to 0.50%, Ti: 0.005% to less than 0.040%, N: 0.0001% to less than 0.0050%, and Al: 0.005% to 0.030%, limiting P: 0.03% or, less and S: 0.02% or less, satisfying C—Nb/7.74≦0.005 and 2≦Ti/N≦12, and having a balance of Fe and unavoidable impurities and, further, a process for production of a fire resistant material comprising heating a steel slab comprised of this chemical composition to 1100 to 1350° C. and hot rolling it by a cumulative reduction rate at 1000° C. or less of 30% or more.
摘要:
The present invention provides high temperature strength and fire-resistant steel superior in weld joint reheat embrittlement resistance and toughness which is produced using steel of a room temperature strength of the 400 to 600N/mm2 class containing as main ingredients C: 0.010% to less than 0.05%, Si: 0.01 to 0.50%, Mn: 0.80 to 2.00%, Cr: 0.50% to less than 2.00%, V: 0.03 to 0.30%, Nb: 0.01 to 0.10%, N: 0.001 to 0.010%, and Al: 0.005 to 0.10%, limiting the contents of Ni, Cu, Mo, and B, and satisfying the relationship of 4Cr[%]-5Mo[%]-10Ni[%]-2Cu[%]-Mn[%]>0.
摘要:
Aiming at enabling an analysis of relationship between a task transition and performance information such as mis-caching in a multiprocessor system and clearly identifying a relationship between a degree of parallelism and the task transition of the system processing, trace information and performance information corresponding to the trace information are obtained from memory, and the task transition state and performance information based on the trace information are displayed by superimposing on the transition chart. A degree of parallelism corresponding to an operation state of a plurality of processors is calculated on the basis of the trace information, and the degree of parallelism is displayed by being temporally synchronized with the task transition chart.
摘要:
After a light emitting element is mounted to a header of a light emitting lead frame, a light receiving element is mounted to a header of a light receiving lead frame and a power element is mounted to a header of a power lead frame, the light emitting element, the light receiving element and the power element are connected to respective lead portions with wires, and in a state with the light emitting element, and the light receiving element and the power element, disposed facing each other, they are entirely coated with a primary molding resin, and the primary molding resin and a heat sink formed in a heat dissipating lead frame are coated with a secondary molding resin. Also, a structure is adopted in which the lead terminal of the power element and the heat dissipating lead frame are stacked together, and joined at this stacked portion.
摘要:
A digital camera (10a) is placed in any of three photographing modes labeled a “narrow mode”, a “normal mode”, and a “wide mode”. An operating point setter (903) variably sets an operating point of a CCD (26) defining a brightness range of a subject which falls within a dynamic range of an image sensor, based on a photographing mode as set. A LUT setter (902) variably sets a gradation correction LUT which is a concrete representation of gradation correction characteristics in gradation correction performed by a γ correction circuit (55) (characteristics in γ correction), based on the photographing mode as set. The operating point set by the operating point setter (903) and the gradation correction LUT set by the LUT setter (902) are changed in synchronism with each other in accordance with change in the photographing mode.
摘要:
An image capturing apparatus having a light emission section for emitting flash and to which a close-up lens is mounted. The image capturing apparatus further includes a detecting section which detects that the close-up lens is mounted to the image capturing apparatus, and a controller which switches a flash shooting control of the light emission section from a dimmer control to a flashmatic control when the detecting section detects that the close-up lens is mounted to the image capturing apparatus.