摘要:
The invention provides a carburized part which has excellent medium-cycle fatigue strength in particular subjected to surface-hardening treatment by carburization. The invention provides a carburized part including a carburized layer formed by performing carburizing treatment to a steel, the steel including, in terms of % by mass: 0.15% to 0.25% of C, 0.15% or less of Si, 0.4% to 1.1% of Mn, 0.8% to 1.4% of Cr, 0.25% to 0.55% of Mo, 0.015% or less of P, and 0.035% or less of S, with the remainder being Fe and unavoidable impurities, and the steel satisfying the following relation; 0.10≦[Mo]/(10[Si]+[Mn]+[Cr])≦0.40, in which [M] represents a content of element M in terms of % by mass.
摘要:
A nitrocarburized crankshaft member made of a steel that includes C in an amount by weight of 0.25 to 0.32% as a required element and an optional element that may be included, and Fe and inevitable impurities in a remaining portion. The steel-made crankshaft member mainly includes ferrite and perlite, wherein at least a portion of the steel surface thereof having a ferrite surface area of 50% or greater is imparted with a nitrocarburized hard layer. The nitrocarburized hard layer includes a surface compound layer suppressed to a thickness of 10 to 35 μm, and a nitrogen diffusion zone below the surface compound layer having a diffusion depth of 700 μm or greater. The steel includes C, Si, Mn, Cu, Ni, and Cr as the required elements and Mo, N, s-Al, and Ti as the optional elements.
摘要:
Provided herein are antibodies that immunospecifically bind to an hLIGHT polypeptide; isolated nucleic acids encoding the antibodies; vectors and host cells comprising nucleic acids encoding the antibodies; methods of making the antibodies; and a method of treating a hLIGHT-mediated disease in a subject comprising administering to the subject the antibodies. In preferred embodiments, the anti-hLIGHT antibodies provided herein will ameliorate, neutralize or otherwise inhibit hLIGHT biological activity in vivo (e.g., the hLIGHT-mediated production or secretion of CCL20, IL-8 or RANTES from a cell expressing a hLIGHT receptor). Also provided herein is a method for the detection of hLIGHT in a sample as well as a method for ameliorating, neutralizing or otherwise inhibiting hLIGHT activity, e.g., in a human subject suffering from a disorder in which hLIGHT activity is detrimental.
摘要:
Human, humanized and chimeric monoclonal antibodies that bind to influenza M2 protein. A human monoclonal antibody that binds to influenza M2 protein having different amino acid sequences. The antibodies are useful for, among other things, treatment, diagnostics, purifying and isolating M2 or influenza virus, and identifying the presence of M2 or influenza virus in a sample or a subject.
摘要:
Human, humanized and chimeric monoclonal antibodies that bind to influenza M2 protein. The antibodies are useful for, among other things, treatment, diagnostics, purifying and isolating M2 or influenza virus, and identifying the presence of M2 or influenza virus in a sample or a subject.
摘要:
An electronic key system includes an in-vehicle unit mounted in a vehicle and a portable unit. When a user leaves the vehicle, the in-vehicle unit requests information on a relative position of the vehicle relative to a landmark object near the vehicle from a vehicle navigation device and transmits received relative position information to the portable unit. The portable unit stores the received relative position information, and notifies of the stored relative position information according to a user's operation.
摘要:
A use of the pyrrolidone derivative represented by the following formula [I] as an anti-amnesitc agent: ##STR1## wherein R represents a group ##STR2## X represents --SO.sub.2 -- or --CO--; R' represents a hydrogen atom, a lower alkyl group, a trifluoromethyl group, a halogen atom or a nitro group; n denotes an integer of 1-5; and, when n is an integer of 2 or more, R' may be the same or different, provided that(a) when X is --SO.sub.2 --, there is no case where R' is 3-CF.sub.3, 4-Cl-5-CF.sub.3, 3,5-(CF.sub.3).sub.2 or 3-NO.sub.2 ;(b) when X is --CO--, there is no case where n denotes 1 or 2 and R' is a halogen atom or a nitro group;(c) when X is --SO.sub.2 --, there is no case where n denotes 1 or 2 and R' is a group other than 4-Cl or 3-NO.sub.2 ; and(d) when n denotes 2, there is no case where the groups R' represent the same group which is halogen atom or a nitro group.Typical pyrrolidone derivatives are N-(4'-toluene-sulfonyl)-2-pyrrolidone, N-(4'-chlorobenzenesulfonyl)-2-pyrrolidone, N-benzenesulfonyl-2-pyrrolidone and N-[4'-(1", 1"-dimethylethyl)benzoyl]-2-pyrrolidone, particularly N-(4'-chloro-benzenesulfonyl)-2-pyrrolidone.
摘要:
The invention relates to a crankshaft member having high fatigue strength and good bending correctability, and its method of manufacture. The steel made crankshaft member mainly consists of a two-phase structure of ferrite and perlite. The steel includes C, Ni, Mn, and Cr as required elements and Si, Cu, Mo, Ti, V, Nb, Ca, and S as optional elements that may be included, in the amounts of C within the range of 0.20 to 0.50 wt %, Si within the range of 0 to 0.6 wt %, Mn within the range of 0.5 to 1.5 wt %, Cu within the range of 0 to 0.7 wt %, Ni within the range of 0.05 to 1.5 wt %, Cr within the range of 0.05 to 0.45 wt %, and Mo within the range of 0 to 0.5 wt % to satisfy the condition 115≧70C+8Si+23Mn+11Cu+128Cr+83Mo≧50. A portion of the member surface is provided at least with a hard nitride layer having an average hardness within the range of 300 to 450 HV. Lamellar spacing of the perlite is 0.3 μm or less.
摘要:
Provided herein are antibodies that immunospecifically bind to an hLIGHT polypeptide; isolated nucleic acids encoding the antibodies; vectors and host cells comprising nucleic acids encoding the antibodies; methods of making the antibodies; and a method of treating a hLIGHT-mediated disease in a subject comprising administering to the subject the antibodies. In preferred embodiments, the anti-hLIGHT antibodies provided herein will ameliorate, neutralize or otherwise inhibit hLIGHT biological activity in vivo (e.g., the hLIGHT-mediated production or secretion of CCL20, IL-8 or RANTES from a cell expressing a hLIGHT receptor). Also provided herein is a method for the detection of hLIGHT in a sample as well as a method for ameliorating, neutralizing or otherwise inhibiting hLIGHT activity, e.g., in a human subject suffering from a disorder in which hLIGHT activity is detrimental.
摘要:
The invention provides antibodies that specifically bind to OX40 (CD134), referred to as OX40 antibodies, anti-OX40 or anti-OX40 antibodies. Invention antibodies that specifically bind to OX40 include mammalian (human, primate, etc.), humanized and chimeric anti-OX40 antibodies. Invention antibodies and antibody subsequences (fragments) that specifically bind to OX40 include purified and isolated antibodies, as well as pharmaceutical formulations thereof, are useful in various methods including treatment, screening and detection methods.