Abstract: A junction box comprises small size standard boxes. The small size standard box includes a main casing that contains many longitudinal bus bars disposed in parallel with one another at a given interval in distance therein, and male and female coupling portions provided on the outer opposite side surfaces of the main casing. Plural small size standard boxes are juxtaposed together in accordance with different kinds of automobile vehicles by interconnecting the male and female coupling portions successively. A lower casing member is attached to the main casing. The size of the lower casing member depends on the number of the standard boxes to be coupled for a special purpose. The lower casing member is provided with an attachment portion for a vehicle body projecting from the member.

Abstract: A porous polyester film containing a polyester resin as a main starting material is provided. By optimizing the melt viscosity of a void-forming agent to be added, the ratio of the number of voids to film thickness can be set to 0.20 void/&mgr;m or above. As a result a lightweight polyester film can be provided, which has a high strength, superior processability and high reflectivity to visible light. This film is suitable as a material for various reflectors.

Abstract: Disclosed is a heat-shrinkable polyester film having a specific composition. A heat shrinkage factor of a 10 cm square sample of the film in a maximal shrinkage direction of the film is not less than 20% under the condition that the sample is immersed in hot water of 85° C. for 10 seconds, and then in water of 25° C. for 10 seconds. The number of test pieces of the film having a rupture ratio of not more than 5% is not more than 10% to the total number of the test pieces under the condition that a tensile test of drawing the film in a direction orthogonal to the maximal shrinkage direction of the film is conducted with a distance between corresponding chucks of 100 mm, each test piece having 15 mm in width, a temperature of 23° C., and a drawing rate of 200 mm/min.

Abstract: The heat-shrinkable polyester film rolls according to the present invention is characterized in that the film rolls have (1) a heat shrinkage percentage at 85° C. in the maximum shrinkage direction of 20% or more; (2) a melt resistivity at a temperature of 275° C. of 0.70×108 &OHgr;·cm or less; (3) when samples thereof are cut off at an interval of about 100 m and the fluctuation in thickness in the maximum shrinkage direction is measured, a thickness distribution width represented by the following formula of respective samples of 7% or less.

Abstract: In heat-shrinkable polyester films, the content of 1,4-cyclohexane dimethanol is 10 to 50% by mole based on the polyhydric alcohol component and that the heat shrinkage factors of a 10 cm square sample of the films in (A) hot water of 75° C., (B) hot water of 85° C., and (C) hot water of 95° C. are 30 to 40%, 50 to 60%, and 65 to 77%, respectively. The films can be produced by drawing under specified conditions.

Abstract: A connecting structure between a junction box and an electrical component connector block that prevents material failure of the connecting structure. The junction box and connector block, which includes receptacles for components on an upper surface thereof, are adjacently connected by joint structure formed between mutually facing external sidewalls of the junction box and connector block. A hook portion, which is formed as an integral component of the connector block, connects to the upper edge of a sidewall of junction box when the connector block is joined to the junction box. This structure prevents the load applied by the insertion of components into a receptacle of the connector block from being concentrated at a single point, and thus prevents material failure of the connecting structure.

Abstract: A junction box comprises small size standard boxes. The small size standard box includes a main casing that contains many longitudinal bus bars disposed in parallel with one another at a given interval in distance therein, and male and female coupling portions provided on the outer opposite side surfaces of the main casing. Plural small size standard boxes are juxtaposed together in accordance with different kinds of automobile vehicles by interconnecting the male and female coupling portions successively. A lower casing member is attached to the main casing. The size of the lower casing member depends on the number of the standard boxes to be coupled for a special purpose. The lower casing member is provided with an attachment portion for a vehicle body projecting from the member.

Abstract: A connecting structure between an adjacently aligned junction box and electrical component connector block includes a connector block having an insertion bracket around which a channel or groove is formed at an insertion bracket base portion. This channel or groove is configured such that the point of material failure or fracture occurs on the connector block in the event that the connecting structure is subject to a large externally induced load.

Abstract: The present invention relates to a heat shrinkable polyester film. The present invention also relates to a heat shrinkable polyester tube obtained from the heat shrinkable polyester film, a production method thereof, a label using this tube and a container wearing this label. The heat shrinkable polyester film of the present invention has suitable heat shrinkable properties, superior printing property and adhesion property with a solvent. When it is used for packaging (e.g., covering, bundling and the like), the film shows superior appearance and good mountability. Moreover, the heat shrinkable polyester film of the present invention has a small apparent specific gravity and is easily collected separately from a bottle when it is used as a label of a bottle (such as PET bottle).

Abstract: A biaxially oriented polyamide laminate film having a layered structure of A/B, A/B/A or A/B/C, layer A having no projections with a height of 0.27 &mgr;m or higher on the surface, or having a density of projections with a height of 0.27 &mgr;m or higher on the surface of 200 projections/mm2, and the film exhibiting a maximum dimensional change of 4% or less during immersion in 95° C. hot water, a maximum dimensional change of 6% or less after withdrawal from the hot water, and a maximum dimensional change of 4% or less after heat treatment in dry hot air at 160° C.; and a process for producing the same.

Abstract: A connecting structure between an adjacently aligned junction box and electrical component connector block includes a connector block having an insertion bracket around which a channel or groove is formed at an insertion bracket base portion. This channel or groove is configured such that the point of material failure or fracture occurs on the connector block in the event that the connecting structure is subject to a large externally induced load.

Abstract: An electric connection box having a circuit formed inside a case (upper case) by arranging vertical bus bars in parallel inside the case. Terminals project from one side of each of the vertical bus bars. Pressure welding tabs having a pressure-welding slot respectively and pressure-welding pieces project from the other side of each of the vertical bus bars, with the pressure welding tabs and the pressure-welding pieces vertical to a longitudinal direction of the vertical bus bars. The vertical bus bars are arranged in parallel, and the pressure-welding piece of the vertical bus bar is connected by pressure welding to the pressure-welding slot of the pressure-welding tab.

Abstract: A connecting structure between a junction box and an electrical component connector block that prevents material failure of the connecting structure. The junction box and connector block, which includes receptacles for components on an upper surface thereof, are adjacently connected by joint structure formed between mutually facing external sidewalls of the junction box and connector block. A hook portion, which is formed as an integral component of the connector block, connects to the upper edge of a sidewall of junction box when the connector block is joined to the junction box. This structure prevents the load applied by the insertion of components into a receptacle of the connector block from being concentrated at a single point, and thus prevents material failure of the connecting structure.

Abstract: An electric connection box having a circuit formed inside a case (upper case) by arranging vertical bus bars in parallel inside the case. Terminals project from one side of each of the vertical bus bars. Pressure welding tabs having a pressure-welding slot respectively and pressure-welding pieces project from the other side of each of the vertical bus bars, with the pressure welding tabs and the pressure-welding pieces vertical to a longitudinal direction of the vertical bus bars. The vertical bus bars are arranged in parallel, and the pressure-welding piece of the vertical bus bar is connected by pressure welding to the pressure-welding slot of the pressure-welding tab.

Abstract: A film roll of a heat-shrinkable polyester film characterized in that the heat-shrinkable polyester film meets the following requirements (1) and (2).

Abstract: A method of producing a nickel electrode for an alkaline storage battery, comprising: an active-material loading step comprising preparing an active-material loaded plate electrode by loading an active-material containing nickel hydroxide as its principal component into the pores of said porous electrically conductive substrate; an immersion step comprising immersing said active-material loaded plate electrode into an impregnation solution comprising an acid salt solution containing at least one element selected from the group consisting of Ca, Sr, Sc, Y, Al, Mn, and lanthanides; and an alkali treatment step comprising forming a hydroxide layer on the surface of the electrode plate by converting the acid salt into a hydroxide by immersing said plate electrode into an alkaline solution; provided that the temperature of the impregnation solution is controlled in a range of from 40 to 90° C., and that the pH value of impregnating solution is controlled to a range of from 4 to 6.

Abstract: A recording material comprising a substrate and an ink receiving layer formed thereon, wherein said substrate has a thickness of 38-200 &mgr;m, said ink receiving layer is a porous layer comprising particles and a resin and has a thickness of not less than 40 &mgr;m and not more than 105 &mgr;m, and wherein the recording material has a curl value of not more than +10 mm, and a recording material comprising a substrate and an ink absorption layer formed thereon, wherein the ink absorption layer has a surface strength of not less than 80 g weight/cm. The recording material thus obtained affords sharp recording of images having extremely high water resistance and free of bleeding by the ink jet recording method particularly using oily ink. The material hardly curls even under severe environment associated with radically changing humidity, temperature and the like, thereby ensuring stable transportability of the recording material without trouble caused by being in contact with a priting head.

Abstract: A transparent conductive film has a cured layer mainly containing a curable resin and a transparent conductive thin film successively layered on a transparent plastic film base. The transparent conductive film is characterized in that it has 3-200 protrusions over the surface of the transparent conductive thin film per 100 &mgr;m2, each having a diameter of 0.05-3.0 &mgr;m and a height of 0.005-2.00 &mgr;m. The transparent conductive film is characterized in that a volatile component amount contained in the transparent conductive film is at most 30 Pa.

Abstract: A nickel electrode for alkaline storage battery of the invention comprises an electrically-conductive porous substrate coated with an oxide containing cobalt on the surface thereof and a positive active material coated with nickel and a compound selected from the group consisting of Ca, Sr, Sc, Y, Al, Mn and lanthanoids on the surface thereof. Thus, the coating of the surface of the active material with nickel and a compound containing Ca, Sr, Sc, Y, Al, Mn and lanthanoids causes the enhancement of the effect of increasing oxygen overvoltage at high temperature and hence the charge acceptability. Further, since the gap between the electrically-conductive porous substrate and the positive active material is filled with the oxide containing cobalt, the electrical conductivity thereof can be improved, making it possible to inhibit the deterioration of large current charge properties and large current discharge properties.

Abstract: This invention provides a novel polymerization catalyst other than antimony compounds, polyester produced by using the same and a process for producing polyester. The polycondensation catalyst of this invention is a polyester polymerization catalyst comprising an aluminum compound and a phosphorus compound having a specific structure. Further, this invention relates to polyester produced by using this polyester polymerization catalyst and a process for producing polyester. Further, this invention relates to fibers, films and hollow molded articles mprising the polyester.