摘要:
A photographic film is provided with bar codes indicating frame numbers attached to respective frames of the photographic film and a specific bar code indicating a specific part thereof. The specific bar code is located before or after the specific part of the photographic film. Each frame number bar code is read to determine the decimal frame number of each frame of the photographic film. If the bar code attached to the last frame is not read, it is determined that the bar code not read indicates a frame number for the last frame by reading the specific bar code before or after the fault in reading the bar code of the last frame.
摘要:
Sugar phosphate of the following general formula (I): ##STR1## is prepared by reaction between a phosphoric monoester and a glycidyltriammonium salt.The sugar phosphate according to the invention has good moisture retention and good adsorptivity on hair, and can be used in shampoos, rinses and cosmetics.
摘要:
A method and a kit for detecting an antibody to Avibacterium paragallinarum are provided. A method for detecting an antibody to Avibacterium paragallinarum which comprises detecting an antibody induced by an outer-membrane protein of Avibacterium paragallinarum serotype A and/or serotype C by ELISA with a solid phase to which a peptide consisting of an amino acid sequence of non-homologous region of said outer-membrane protein or a portion thereof is immobilized, and a detection kit used for said method.
摘要:
A method and a kit for detecting an antibody to Avibacterium paragallinarum are provided. A method for detecting an antibody to Avibacterium paragallinarum which comprises detecting an antibody induced by an outer-membrane protein of Avibacterium paragallinarum serotype A and/or serotype C by ELISA with a solid phase to which a peptide consisting of an amino acid sequence of non-homologous region of said outer-membrane protein or a portion thereof is immobilized, and a detection kit used for said method.
摘要:
A process is provided whereby cycloolefin addition (co)polymers having excellent heat resistance, transparency and toughness and having a molecular weight adjusted such that the copolymers can form films, sheets and the like, are produced simply by using small amounts of a palladium catalyst and a molecular weight modifier without steps for removing the catalyst residues and unreacted monomers. The process for producing cycloolefin addition (co)polymers includes addition (co)polymerizing monomers including a cycloolefin compound as a main monomer, in the presence of ethene and catalysts including (a) an organic acid salt of palladium or a β-diketonate compound of palladium; (b) a cyclopentylphosphine compound; and (c) an ionic boron compound or an ionic aluminum compound.
摘要:
When neighboring ceramic substrates are split apart by linear snaps, through-holes and holes with floors, which are formed across the snaps, are also split apart. By splitting apart such a ceramic aggregate substrate along the snaps, it is possible to obtain numerous ceramic substrates, in end faces of which recess portions are formed. In comparison with a case of splitting apart such that throwaway substrates are formed at surroundings of ceramic substrates, a number of the ceramic substrates that are split apart from one ceramic aggregate substrate is larger. Therefore, it is possible to keep a unit cost for each of the ceramic substrates lower.
摘要:
A process for producing a cycloolefin addition polymer in which one or more cycloolefin monomers can be (co)polymerized by addition polymerization with a small palladium catalyst amount to produce a cycloolefin addition (co)polymer while attaining high catalytic activity. The process for cycloolefin addition polymer production is characterized by addition-polymerizing one or more cycloolefin monomers comprising a cycloolefin compound represented by a specific formula in the presence of a multi-component catalyst comprising (a) a palladium compound and (b) a specific phosphorus compound.
摘要:
Disclosed herein are a ring-opened cycloolefin copolymer excellent in optical properties such as transparency, low in water (moisture) absorption property, high in affinity for other materials, good in post processing properties such as adhesive property and printability, and excellent in heat resistance and mechanical strength, a production process thereof, and an optical material. The ring-opened cycloolefin copolymer of the invention contains a structural unit (A) represented by any one of general formulae (1-1) to (1-3) and a structural unit (B) derived from a specific cycloolefin having an ester group in a proportion of 10:90 to 50:50 in terms of a molar ratio, wherein a monomer for obtaining the structural unit (A) is a tricyclomonoolefin compound containing an endo form in a proportion of at least 80 mol % and has a glass transition temperature of 120 to 250° C.: wherein in the general formulae (1-1) to (1-3), R1 to R13 individually represent a group selected from a hydrogen atom, halogen atoms, and alkyl groups and halogenated alkyl groups having 1 to 4 carbon atoms, and X1 to X3 mean individually an ethylene group or vinylene group.
摘要:
A drive belt suspension system for a snowmobile includes an improved construction in which an excessive shock is not directly received by the snowmobile frame to ensure a smooth operation of the suspension system. The suspension system includes a suspension arm arranged to suspend a slide rail assembly from a frame assembly of the snowmobile body. The suspension arm has a sleeve connected to the slide rail assembly for pivotal movement about a lower axis and a rod connected to the frame assembly for pivotal movement about an upper axis. The rod is supported by the sleeve and has a pair of stoppers that interpose the sleeve therebetween. The lower axis is positioned between the respective stoppers in a direction parallel to a longitudinal dimension of the drive belt suspension system.
摘要:
A flash device has a flash discharge tube for emitting flash light in response to occurrence of trigger current. A reflector has electrical conductivity, transmits the trigger current to flash discharge tube, and reflects the flash light toward a photographic field in a predetermined illuminating pattern. The reflector includes a peripheral reflective portion and lateral portions. The peripheral reflective portion is curved to cover a rear, a top and a bottom of the flash discharge tube. The lateral portions are disposed on ends of the peripheral reflective portion in a longitudinal direction of the flash device. A trigger segment transmits the trigger current to the reflector. The trigger segment is disposed to push an outer face of the lateral portions for electrical connection with the reflector, to stabilize orientation of the reflector for avoiding changes in the predetermined illuminating pattern.