Abstract: Disclosed is a light emitting device to reduce the number of components and elements of a light emitting device and a lighting device having the light emitting device, and simplify and miniaturize the structures of these devices. With this light flux controlling member (4), a total reflecting surface (12) functions like a reflecting member, light from a light emitting element (LED, for example) (3) that is incident from an input surface (13) and that arrives at the total reflecting surface (12) is total-reflected by the total reflecting surface (12) toward the output surface (11) side (including a first output surface (11a) and second output surface (11b)), and the illuminating light from the second output surface (11b) is superimposed upon the illuminating light from the first output surface (11a), so that the light from the light emitting element (LED, for example) (3) is used efficiently and illuminates the illumination target surface (6) over a wide range.

Abstract: A member for controlling luminous flux (100) has an incidence surface (110) and an emitting surface (120). The incidence surface (110) is a pyramidal surface having a recessed shape relative to the bottom of the member for controlling luminous flux (100), and having rounded borders between the individual facets. The horizontal cross-section of the incidence surface (110) is substantially similar in shape to that of an n-hedral irradiated surface (410). In the horizontal cross-section of the emitting surface (120), each of the straight lines connecting together adjacent angles of the n angles that correspond to the n angles of the irradiated surface (410) is substantially parallel to the side that corresponds to the horizontal cross-section of the incidence surface (110). The horizontal cross-section of the emitting surface (120) is the same as the n-hedron formed by the straight lines in the cross section, or fits inside the n-hedron.

Abstract: A light-emitting device combining a first luminous flux control member having a total reflection surface and emitting light from an emission surface in a narrow angle range centered mainly on an optical axis, and a second luminous flux control member arranged to surround the total reflection surface of the first luminous flux control member. The second luminous flux control member (102) of the light-emitting device is provided with a second incidence surface (126a) and a second emitting surface (126b). Of the light emitted from the light-emitting element (200), the light incident to the second incidence surface (126a) is within a range of angles ? larger than a largest angle to the optical axis of the light incident to the first luminous flux control member (101).

Abstract: This invention is to provide the affixing structure and the window regulator using the affixing structure, that has simple structure and that can smoothly fix the window glass to the carrier plate. The affixing structure 17 comprises a carrier plate 18 and a glass holder 16. The carrier plate 18 has a base portion 22a for placing the glass holder 16, a guide portion 22b which protrudes from the side edge of the base portion 22a and which has a inclined surface 22e slanted downwardly heading the placement face, and a fixing portion 22c which projects downwardly from other side edge of the base portion 22a. The glass holder 16 has a bottom part 16a to he placed on the base portion 22a, and a fixing part 16b which projects downwardly from the from the side edge and which contacts with a periphery of the fixing portion of the carrier plate.

Abstract: Provided are a lighting lens and an illumination apparatus including the same that can improve color rendering properties and prevent reductions in performance of a light flux controlling member and in illuminance on a surface to be illuminated when a pseudo-white LED is used. This lighting lens (1) includes a color adjustment unit (14) that contains a color adjusting material, is excited by light emitted from an LED (2) and emits light in a color different from the light-emitting color of the LED (2). The color adjustment unit (14) is disposed at a portion through which sub-rays other than main rays pass and not at a portion through which the main rays pass, the main rays being rays having a luminous intensity equal to or more than a predetermined percentage of the maximum luminous intensity.

Abstract: Disclosed is a light emitting device to reduce the number of components and elements of a light emitting device and a lighting device having the light emitting device, and simplify and miniaturize the structures of these devices. With this light flux controlling member (4), a total reflecting surface (12) functions like a reflecting member, light from a light emitting element (LED, for example) (3) that is incident from an input surface (13) and that arrives at the total reflecting surface (12) is total-reflected by the total reflecting surface (12) toward the output surface (11) side (including a first output surface (11a) and second output surface (11b)), and the illuminating light from the second output surface (11b) is superimposed upon the illuminating light from the first output surface (11a), so that the light from the light emitting element (LED, for example) (3) is used efficiently and illuminates the illumination target surface (6) over a wide range.

Abstract: This invention is to provide the affixing structure and the window regulator using the affixing structure, that has simple structure and that can smoothly fix the window glass to the carrier plate. The affixing structure 17 comprises a carrier plate 18 and a glass holder 16. The carrier plate 18 has a base portion 22a for placing the glass holder 16, a guide portion 22b which protrudes from the on side edge of the base portion 22a and which has a inclined surface 22e slanted downwardly heading the placement face, and a fixing portion 22c which projects downwardly from other side edge of the base portion 22a. The glass holder 16 has a bottom part 16 a to be placed on the base portion 22a, and a fixing part 16b which projects downwardly from the from the side edge and which contacts with a periphery of the fixing portion of the carrier plate.

Abstract: A fluid handling unit 16 has an outside large-diameter cylindrical portion 16a, an outside small-diameter cylindrical portion 16b and an inside cylindrical portion 16c, which are integral-molded so as to be integrated with each other. The inside cylindrical portion 16c has a plurality of slits 16d, which are extend from the lower end of the inside cylindrical portion 16c to the upper end thereof, for establishing a communication between an inside fluid housing chamber 30, which is formed in the inside cylindrical portion 16c, and an outside fluid housing chamber 28 which is formed between the inside cylindrical portion 16c and the outside small-diameter cylindrical portion 16b.

Abstract: A fluid handling unit 16 has an inside cylindrical portion 16c which is arranged in an outside small-diameter cylindrical portion 16b so as to be eccentric with respect to the outside small-diameter cylindrical portion 16b, and a plurality of slits 16d for establishing a communication between an inside fluid housing chamber 30 and an outside fluid housing chamber 28. The most part of liquid in the inside fluid housing chamber 30 enters the outside fluid housing chamber 28, in which the height of the liquid level varies in circumferential directions, when the quantity of the fed liquid is not larger than a predetermined quantity. The liquid in the outside fluid housing chamber 28 enters the inside fluid housing chamber 30 when the quantity of the fed liquid exceeds the predetermined quantity.

Abstract: A fluid handling apparatus 10 has a plurality of fluid handling subassemblies 16 arrayed on a plate body 12. Each of the fluid handling subassemblies includes: an injecting section 26 for injecting a fluid; a fluidized section 28 for allowing the fluid to continuously flow downwards; a fluid housing chamber 30 for receiving the fluid from the fluidized section; a wall portion 20 formed between the fluid housing chamber and the fluidized section; slits 20b for allowing the fluid to enter the fluid housing chamber; and a surface-area increasing means 22 for increasing the area of a contact surface with the fluid in the fluidized section. The slits extend from a lower end positioned in the vicinity of the lower end of the fluidized section, to an upper end higher than the upper end of the fluidized section, for allowing the injecting section and fluidized section to be communicated with the fluid housing chamber.

Abstract: A fluid handling unit 16 has an inside cylindrical portion 16c which is arranged in an outside small-diameter cylindrical portion 16b so as to be eccentric with respect to the outside small-diameter cylindrical portion 16b, and a plurality of slits 16d for establishing a communication between an inside fluid housing chamber 30 and an outside fluid housing chamber 28. The most part of liquid in the inside fluid housing chamber 30 enters the outside fluid housing chamber 28, in which the height of the liquid level varies in circumferential directions, when the quantity of the fed liquid is not larger than a predetermined quantity. The liquid in the outside fluid housing chamber 28 enters the inside fluid housing chamber 30 when the quantity of the fed liquid exceeds the predetermined quantity.

Abstract: A fluid handling unit 16 has an outside large-diameter cylindrical portion 16a, an outside small-diameter cylindrical portion 16b and an inside cylindrical portion 16c, which are integral-molded so as to be integrated with each other. The inside cylindrical portion 16c has a plurality of slits 16d, which are extend from the lower end of the inside cylindrical portion 16c to the upper end thereof, for establishing a communication between an inside fluid housing chamber 30, which is formed in the inside cylindrical portion 16c, and an outside fluid housing chamber 28 which is formed between the inside cylindrical portion 16c and the outside small-diameter cylindrical portion 16b.

Abstract: A fluid handling apparatus 10 has a plurality of fluid handling subassemblies 16 arrayed on a plate body 12. Each of the fluid handling subassemblies includes: an injecting section 26 for injecting a fluid; a fluidized section 28 for allowing the fluid to continuously flow downwards; a fluid housing chamber 30 for receiving the fluid from the fluidized section; a wall portion 20 formed between the fluid housing chamber and the fluidized section; slits 20b for allowing the fluid to enter the fluid housing chamber; and a surface-area increasing means 22 for increasing the area of a contact surface with the fluid in the fluidized section. The slits extend from a lower end positioned in the vicinity of the lower end of the fluidized section, to an upper end higher than the upper end of the fluidized section, for allowing the injecting section and fluidized section to be communicated with the fluid housing chamber.

Abstract: There is provided a liquid droplet ejecting apparatus capable of being efficiently produced at low production costs. The liquid droplet ejecting apparatus 1 includes a substrate 2 which has a hole 4 extending in thickness directions to pass through the substrate 2, and a photoresist film 3 which is formed on one side 2a of the substrate 2 so as to close one end of the hole 4, the photoresist film 3 having a small hole 5 which faces the one end of the hole 4 to open the one end of the hole 4 to the atmosphere. Thus, the liquid droplet ejecting apparatus 1 is designed to eject a droplet of a liquid from the small hole 5 by applying a pressure of a pressure source 6 to the other end of the hole 4 after the liquid is injected into the hole 4.