Abstract: In a titanium oxide powder of this invention, a ratio (IA/IR) of a peak intensity (IA) of anatase-type crystals to a peak intensity (IR) of rutile-type crystals as measured by X-ray diffractometry is 0.1 or less; particles contained in the powder have an average short-axis length from 10 to 50 nm and an average aspect ratio from 1 to 3; a ratio (A450/A320) of an absorbance A450 at a wavelength of 450 nm to an absorbance A320 at a wavelength of 320 nm is from 0.015 to 0.5; and the powder contains a nitrogen atom and a peak derived from the nitrogen atom is observed from 395 to 402 eV in ESCA (Electron Spectroscopy for Chemical Analysis) measurement. A titanium oxide powder is thus provided that contains rutile-type crystals as a main component and has an excellent UVA shielding effect, high safety for the human body, and good color tone.

Abstract: A heater includes a heat generation element which includes a heater wire which spreads in a planar manner, and a metal plate serving as a heat dissipation element which includes a material having a high thermal conductivity, which is placed on a vehicle windowpane side of the heat generation element, which is heated by heat from the heat generation element, and which irradiates heat to the vehicle windowpane side. The vehicle windowpane is heated by the heat irradiated from the metal plate serving as the heat dissipation element.

Abstract: In producing titanium oxide containing rutile-type crystals by adding hydrochloric acid to an aqueous dispersion of an alkali metal titanate, sulfurous acid, disulfurous acid, sulfuric acid or a salt thereof is added. Thus, there is provided a titanium oxide powder which is doped with bivalent sulfur atoms (S2?) and in which a ratio (IA/IR) of a peak intensity (IA) of anatase-type crystals to a peak intensity (IR) of rutile-type crystals as measured by X-ray diffractometry is 0.1 or less. Moreover, a cosmetic is provided by dispersing the titanium oxide powder in a dispersion medium. Thus, bluish color derived from Rayleigh scattering is negated, providing a dispersion, particularly a cosmetic, with excellent transparency and color tone.

Abstract: An electroless platinum plating solution is disclosed that can be subjected to plating processing with high deposition efficiency, does not self-decompose even when it does not contain sulfur or heavy metals, and has excellent bath stability, and an electroless platinum plating solution that can suppresses out-of-pattern deposition of platinum and perform platinum plating only on a necessary portion. An electroless platinum plating solution is disclosed that contains a soluble platinum salt, a complexing agent and any of a borohydride compound, an aminoborane compound and a hydrazine compound, and has a pH of 7 or more, adding a specific hydroxymethyl compound represented by the following formula (1) or a salt thereof: R1—CH2—OH??(1) wherein R1 is an atomic group having an aldehyde group or a ketone group.

Abstract: A light-emitting element housing member includes a substrate that is made of a ceramic and internally includes a deep-bottom-type space portion having an opening in at least one position thereof, wherein an inner wall of the space portion serves as a mounting part for a light-emitting element. A light-emitting element housing member includes a mounting part meant for mounting a light-emitting element and includes a substrate that includes a bottom base material having a rectangular shape in a planar view and a wall member provided on the bottom base material to enclose the mounting part in a U-shaped manner and have an opening in at least one portion thereof, wherein the substrate is integrally formed of a ceramic.

Abstract: An electroless platinum plating solution is disclosed that can be subjected to plating processing with high deposition efficiency, does not self-decompose even when it does not contain sulfur or heavy metals, and has excellent bath stability, and an electroless platinum plating solution that can suppresses out-of-pattern deposition of platinum and perform platinum plating only on a necessary portion. An electroless platinum plating solution is disclosed that contains a soluble platinum salt, a complexing agent and any of a borohydride compound, an aminoborane compound and a hydrazine compound, and has a pH of 7 or more, adding a specific hydroxymethyl compound represented by the following formula (1) or a salt thereof: R1—CH2—OH??(1) wherein R1 is an atomic group having an aldehyde group or a ketone group.

Abstract: The invention provides a nickel (alloy) electroplating solution which can fill minute holes or minute recesses 14 in the electronic circuit components 14 with the nickel or nickel alloy 18 without producing voids or seams, and can join two or more electronic components firmly together by filling minute gaps. The invention further provides a method of nickel or nickel alloy plating and filling using the aforesaid nickel (alloy) electroplating solution, a method of manufacturing a minute 3-dimensional structure, an electronic component assembly, and a method of manufacturing the same. The aforesaid problems in filling the minute holes or minute recesses 14 are overcome by using a nickel (alloy) electroplating solution containing a specific N-substituted pyridinium compound.

Abstract: A heater includes a heat generation element which includes a heater wire which spreads in a planar manner, and a metal plate serving as a heat dissipation element which includes a material having a high thermal conductivity, which is placed on a vehicle windowpane side of the heat generation element, which is heated by heat from the heat generation element, and which irradiates heat to the vehicle windowpane side. The vehicle windowpane is heated by the heat irradiated from the metal plate serving as the heat dissipation element.

Abstract: A light-emitting element housing member includes a substrate that is made of a ceramic and internally includes a deep-bottom-type space portion having an opening in at least one position thereof, wherein an inner wall of the space portion serves as a mounting part for a light-emitting element. A light-emitting element housing member includes a mounting part meant for mounting a light-emitting element and includes a substrate that includes a bottom base material having a rectangular shape in a planar view and a wall member provided on the bottom base material to enclose the mounting part in a U-shaped manner and have an opening in at least one portion thereof, wherein the substrate is integrally formed of a ceramic.

Abstract: A silicon carbide crystal ingot includes first crystal layers and second crystal layers, each being alternately disposed and all containing one of a donor and acceptor, wherein a concentration of the donor or the acceptor that at least one of the second crystal layers has is higher than a concentration of the donor or the acceptor that one of the first crystal layers has, the one of the first crystal layers being in contact with the at least one of the second crystal layers.

Abstract: The invention provides a hair shape-controlling composition which has excellent applicability to hair, which causes less damage to permanent-waved hair or straightened hair, which can provide treated hair with an excellent texture as expected, and which does not impede a glossy appearance of treated hair. The hair shape-controlling composition including a first component containing a reducing agent and an alkaline agent, and a second component containing an oxidizing agent is provided by containing a specific hydroxy-ether-amine compound or a specific quaternary ammonium salt.

Abstract: An opening operation prevention structure for a door outer handle includes a base plate, a side wall that projects from the base plate, and a handle lever that is rotatably supported by the side wall. The side wall includes an extension that covers the exterior of the handle lever when the base plate is viewed in a side view.

Abstract: A manual releasing mechanism for a power locking apparatus including a detachable hook-shaped portion 26 for holding a locked state and a flexible belt 17, wherein the hook-shaped portion is locked to a releasing lever 11 of the door locking apparatus 4, whereby the door locking apparatus 4 is released by pulling the belt.

Abstract: An objective of the invention is to provide a hair dye composition having sufficient decolorizing performance and dying performance without exhibiting any irritative odor, and also having an ability of imparting the hairs with an excellent smoothness. The aspect of the invention is a hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15. In the composition described above, it is preferable that substantially no ammonia is contained.

Abstract: An opening/closing apparatus including a trapping detection structure which reliably implements detection of trapping of foreign objects, even at a structure at which an outer peripheral edge of a moving body or an inner peripheral edge of an opening includes corner portions with small radii of curvature. A pressure sensor which detects external forces from directions intersecting a length direction thereof is provided at an outer periphery portion of a back door. However, at a corner portion, at a lower end portion of a door side portion or the like, the pressure sensor is provided with a large curvature such that the pressure sensor keeps distant from the corner portion. In place thereof, another pressure sensor, with a facing pair of electrode sheets, is provided along the corner portion. When one or more of these pressure sensors detects an external force, the back door is moved for opening.

Abstract: An opening operation prevention structure for a door outer handle includes a base plate, a side wall that projects from the base plate, and a handle lever that is rotatably supported by the side wall. The side wall includes an extension that covers the exterior of the handle lever when the base plate is viewed in a side view.

Abstract: A manual releasing mechanism for a power locking apparatus including a detachable hook-shaped portion 26 for holding a locked state and a flexible belt 17, wherein the hook-shaped portion is locked to a releasing lever 11 of the door locking apparatus 4, whereby the door locking apparatus 4 is released by pulling the belt.

Abstract: An opening/closing apparatus including a trapping detection structure which reliably implements detection of trapping of foreign objects, even at a structure at which an outer peripheral edge of a moving body or an inner peripheral edge of an opening includes corner portions with small radii of curvature. A pressure sensor which detects external forces from directions intersecting a length direction thereof is provided at an outer periphery portion of a back door. However, at a corner portion, at a lower end portion of a door side portion or the like, the pressure sensor is provided with a large curvature such that the pressure sensor keeps distant from the corner portion. In place thereof, another pressure sensor, with a facing pair of electrode sheets, is provided along the corner portion. When one or more of these pressure sensors detects an external force, the back door is moved for opening.

Abstract: An objective of the invention is to provide a hair dye composition having sufficient decolorizing performance and dying performance without exhibiting any irritative odor, and also having an ability of imparting the hairs with an excellent smoothness.

Abstract: This invention aims to perform mapping in a user space without concern for an architecture of a parallel computer and to obtain a high-speed mapping pattern. An N-dimensional model is divided by a user into a plurality of calculation units. The calculation units and physical processors are assigned with an identification code. Correspondence therebetween is held on an address conversion table. By accessing the address conversion table, the user can freely perform a mapping operation. Thereafter, interprocessor communication is carried out by the use of the identification code assigned to the calculation units.