Abstract: A conveyance route switching mechanism and a paper sheet handling apparatus that includes the conveyance route switching mechanism include a driving source, a gate, a first gear, and an internal gear. The driving source includes a driving shaft. The gate includes a gate shaft, and a blade that is provided on the gate shaft, and switches conveyance routes of paper sheets. The first gear is provided on the gate shaft. The internal gear meshes with the first gear. According to rotation of the driving shaft, the gate shaft rotates on an axis of the gate shaft, and revolves with the driving shaft as a rotation center while the first gear meshes with the internal gear.

Abstract: A composite substrate includes a base layer formed of a composite material containing diamond and a metal, the base layer a first surface, and a second surface opposite to the first surface; a flat layer having a lower surface bonded to the first surface of the base layer, and an upper surface having a surface roughness Ra of 10 nm or less; and an insulating layer directly bonded to the upper surface of the flat layer.

Abstract: A method of producing a heat dissipation substrate, the method including: providing a composite material containing diamond and a metal; performing a treatment on a surface of the composite material to reduce a thickness of the composite material, the treatment forming a processed surface of the composite material; and subsequently, performing pulsed electric current sintering with a pressure of less than 50 MPa applied to the composite material, to heat the composite material.

Abstract: A method of producing a composite material, the method including: preparing a mixed powder of diamond particles and copper powder particles; and generating a composite material containing diamond and copper from the mixed powder by pulsed electric current sintering with a pressure of 5 MPa or greater and 100 MPa or less applied to the mixed powder, and the mixed powder maintained at a temperature equal to or higher than 500° C. and lower than 800° C.

Abstract: A composite substrate includes a base layer formed of a composite material containing diamond and a metal, the base layer a first surface, and a second surface opposite to the first surface; a flat layer having a lower surface bonded to the first surface of the base layer, and an upper surface having a surface roughness Ra of 10 nm or less; and an insulating layer directly bonded to the upper surface of the flat layer.

Abstract: The objective of the present invention is to provide a hydrophilic metal surface treatment agent by which a water-repellent property can be given to a metal surface with suppressing a corrosion and a discolorment of the metal, a method for treating a surface of a metal by using the hydrophilic metal surface treatment agent, a synthetic intermediate compound of a branched glycerol derivative as an active ingredient of the hydrophilic metal surface treatment agent, and a method for efficiently producing the synthetic intermediate compound. The hydrophilic metal surface treatment agent of the present invention is characterized in comprising the branched glycerol derivative represented by the following formula (I) as an active ingredient. wherein R1 is a hydrocarbon group having a carbon number of 10 or more and 30 or less, X is S or a carbonyl group, Y is an n+1 valent linker group, n is an integer of 1 or more and 5 or less.

Abstract: The objective of the present invention is to provide a hydrophilic metal surface treatment agent by which a water-repellent property can be given to a metal surface with suppressing a corrosion and a discolorment of the metal, a method for treating a surface of a metal by using the hydrophilic metal surface treatment agent, a synthetic intermediate compound of a branched glycerol derivative as an active ingredient of the hydrophilic metal surface treatment agent, and a method for efficiently producing the synthetic intermediate compound. The hydrophilic metal surface treatment agent of the present invention is characterized in comprising the branched glycerol derivative represented by the following formula (I) as an active ingredient. wherein R1 is a hydrocarbon group having a carbon number of 10 or more and 30 or less, X is S or a carbonyl group, Y is an n +1 valent linker group, n is an integer of 1 or more and 5 or less.

Abstract: A method of producing a heat dissipation substrate, the method including: providing a composite material containing diamond and a metal; performing a treatment on a surface of the composite material to reduce a thickness of the composite material, the treatment forming a processed surface of the composite material; and subsequently, performing pulsed electric current sintering with a pressure of less than 50 MP applied to the composite material, to heat the composite material.

Abstract: A fluorescent member includes: a plurality of fluorescent particles; an inorganic binder; and a plurality of pores. An upper surface of the fluorescent member is a light extraction surface of the fluorescent member. The plurality of pores are localized in a vicinity of at least one of the plurality of fluorescent particles in a cross section that is parallel to the upper surface of the fluorescent member and extends through the fluorescent particles and the pores.

Abstract: A method of manufacturing a fluorescent-material-containing member includes: providing a fluorescent member including a fluorescent material, the fluorescent member having a first main surface side including a plurality of projections; disposing a powder of a light-reflective member between the projections of the fluorescent member; obtaining a sintered body by sintering the powder of the light-reflective member, and removing part of the sintered body from at least one of a first main surface side and a second main surface side of the fluorescent member to obtain the fluorescent-material-containing member including a first surface arranged on the first main surface side has and defined by the fluorescent member and the light-reflective member, and a second surface arranged on the second main surface side has and defined by the fluorescent member and the light-reflective member or defined solely by the fluorescent member.

Abstract: A fluorescent member includes: a plurality of fluorescent particles; an inorganic binder; and a plurality of pores. An upper surface of the fluorescent member is a light extraction surface of the fluorescent member. The plurality of pores are localized in a vicinity of at least one of the plurality of fluorescent particles in a cross section that is parallel to the upper surface of the fluorescent member and extends through the fluorescent particles and the pores.

Abstract: A method of manufacturing a fluorescent-material-containing member includes: providing a fluorescent member including a fluorescent material, the fluorescent member having a first main surface side including a plurality of projections; disposing a powder of a light-reflective member between the projections of the fluorescent member; obtaining a sintered body by sintering the powder of the light-reflective member, and removing part of the sintered body from at least one of a first main surface side and a second main surface side of the fluorescent member to obtain the fluorescent-material-containing member including a first surface arranged on the first main surface side has and defined by the fluorescent member and the light-reflective member, and a second surface arranged on the second main surface side has and defined by the fluorescent member and the light-reflective member or defined solely by the fluorescent member.

Abstract: A compound derived from the culture product of an actinomycete and having an antitumor activity is provided. Provided is a compound represented by any one of formulas (I), (II) and (III) or an optical isomer thereof or a pharmaceutically acceptable salt thereof which can be isolated from the culture fluid of an actinomycete which belongs to the genus Streptomyces, wherein R1, R2, R5 and R6 each independently represent a hydrogen atom, a methyl group, a hydroxymethyl group, a hydroxyl group, or a double bond by which R1 and R2 or R5 and R6 are bonded; R3, R4, R7 and R8 each independently represent a methyl group or a hydroxymethyl group; and R9 represents a hydrogen atom or a hydroxyl group.

Abstract: A compound derived from the culture product of an actinomycete and having an antitumor activity is provided. Provided is a compound represented by any one of formulas (I), (II) and (III) or an optical isomer thereof or a pharmaceutically acceptable salt thereof which can be isolated from the culture fluid of an actinomycete which belongs to the genus Streptomyces, wherein R1, R2, R5 and R6 each independently represent a hydrogen atom, a methyl group, a hydroxymethyl group, a hydroxyl group, or a double bond by which R1 and R2 or R5 and R6 are bonded; R3, R4, R7 and R8 each independently represent a methyl group or a hydroxymethyl group; and R9 represents a hydrogen atom or a hydroxyl group.

Abstract: A novel compound derived from the culture product of an actinomycete and having an antitumor activity is provided. Provided is a compound represented by any one of formulas (I), (II) and (III) or an optical isomer thereof or a pharmaceutically acceptable salt thereof which can be isolated from the culture fluid of an actinomycete which belongs to the genus Streptomyces, wherein R1, R2, R5 and R6 each independently represent a hydrogen atom, a methyl group, a hydroxymethyl group, a hydroxyl group, or a double bond by which R1 and R2 or R5 and R6 are bonded; R3, R4, R7 and R8 each independently represent a methyl group or a hydroxymethyl group; and R9 represents a hydrogen atom or a hydroxyl group.

Abstract: In a method of manufacturing a phosphor-containing molded member, an inorganic powder in a mixture with a phosphor powder is melted by using Spark Plasma Sintering method, and then cooled. In a phosphor-containing molded member, a content of the phosphor therein is 5% by weight or more.

Abstract: In a method of manufacturing a phosphor-containing molded member, an inorganic powder in a mixture with a phosphor powder is melted by using Spark Plasma Sintering method, and then cooled. In a phosphor-containing molded member, a content of the phosphor therein is 5% by weight or more.

Abstract: The invention relates to a device for a coupling an agricultural implement to an agricultural tractor, in which the operation to release the coupling between the agricultural implement and the agricultural tractor can be easily implemented. When the coupling of the agricultural tractor and the agricultural implement is released, first, a control lever of a coupling hook is slid upward against the urging force of a spring until a second guide pin reaches the lower end of a slit. Next, the control lever is turned forward around the second guide pin until a bent portion of the upper portion and the lower portion of the control lever comes into contact with a first guide pin. As a result, the rear end of a stopper is retracted into a cavity in the hook main body of the device through a second opening so as to slide to the coupling-ball-releasing position, and a groove of the stopper is hooked to a hooking pin so as to be fixed.

Abstract: The invention relates to a device for a coupling an agricultural implement to an agricultural tractor, in which the operation to release the coupling between the agricultural implement and the agricultural tractor can be easily implemented. When the coupling of the agricultural tractor and the agricultural implement is released, first, a control lever of a coupling hook is slid upward against the urging force of a spring until a second guide pin reaches the lower end of a slit. Next, the control lever is turned forward around the second guide pin until a bent portion of the upper portion and the lower portion of the control lever comes into contact with a first guide pin. As a result, the rear end of a stopper is retracted into a cavity in the hook main body of the device through a second opening so as to slide to the coupling-ball-releasing position, and a groove of the stopper is hooked to a hooking pin so as to be fixed.

Abstract: A method of detection is provided that permits differentiation of each of Bacillus cereus, Bacillus thuringiensis, and Bacillus anthracis from other microorganisms, using oligonucleotide primers for amplification of the target nucleotide sequences characteristic to Bacillus cereus, Bacillus thuringiensis, and Bacillus anthracis, consisting of the oligonucleotide (A) having a nucleotide sequence obtained from SEQ ID NO:1 and containing at least one site that can amplify a nucleotide sequence characteristic to Bacillus cereus, the oligonucleotide (B) having a nucleotide sequence obtained from SEQ ID NO:3 and containing at least one site that can amplify a nucleotide sequence characteristic to Bacillus thuringiensis, and the oligonucleotide (C) having a nucleotide sequence obtained from SEQ ID NO:5 and containing at least one site that can amplify a nucleotide sequence characteristic to Bacillus anthracis.