摘要:
A bulb socket including a center electrode contact and a side electrode contact, each having elastic contact members at the forward end thereof, and a socket body wherein a bulb insertion portion and an electrode contact housing are formed having an inclination angle. The electrode contact housing includes a center electrode contact housing chamber and a side electrode contact housing chamber inclined relative to the bulb insertion portion. Each contact housing chamber has flexible retaining members retaining engaging portions of corresponding electrode contacts. Thus, the ease of assembling the bulb socket can be improved.
摘要:
A vehicular headlamp in which both a main beam unit and a sub-beam unit are supported by a single supporting member for aiming which is disposed within a lamp room defined by a headlamp body and an outer lens mounted on the lamp body for covering a front opening of the lamp body.
摘要:
A multilayer container having a flange portion and an easily-openable packaging container packaged by using the multilayer container, wherein the interlaminar strength of the multilayer container is smaller than the peeling strength between the flange portion and the lid member, and a ring notch is provided to an inner surface layer of the flange portion inside a heat seal portion.The packaging container has both a good sealing property and an easy openability and has an excellent resistance to boiling and a retort treatment, and peeled surface has a good appearance.A method for producing the multilayer container and a method for producing the packaging container, and an apparatus to be used for producing the multilayer container, and a method for filling and packaging, and an apparatus for filling and packaging are disclosed.
摘要:
A vehicular headlamp in which the degree of freedom in the arrangement of the two aiming points and the pivot point is large. An inclination member with a light reflecting surface which establishes an axis of irradiation of the headlamp is supported at one pivot point fixed in position with respect to a reference member and two aiming points which are engaged with two aiming screws supported by the reference member in such a manner that the distances of the two aiming points from the reference member are adjusted by turning the respective aiming screws. The one pivot point and two aiming points are positioned at the vertices of a triangle which has one side which is horizontal as viewed from the front, and the inclination member is swung about an inclination axis passing through the pivot point by turning the two aiming screws, so that the direction of the axis of irradiation of the lamp is adjusted.
摘要:
An internal combustion engine includes a crank shaft having a crank web, a crank pin on one end of the crank web, and a weight on an opposite end of the crank web, a crank case supporting the crank shaft therein, a cylinder, a piston reciprocally fitted in the cylinder, a rod coupled to the piston by a piston pin and connecting the piston to the crank pin for reciprocally moving the piston in the cylinder, the crank case having an opening and extending obliquely to axes of the crank shaft and the cylinder. The cylinder has an end corresponding to a bottom dead center of the piston and having a first recess opening toward the opening, the first recess being of a size allowing the piston pin to pass therethrough when the piston is in the bottom dead center. The weight on the crank web has on one side a second recess of a shape defining with the end of the cylinder a space allowing the piston as disconnected from the rod to pass therethrough.
摘要:
Improved decompression-type, four-cycle internal-combustion engine which has the conventional compression chamber, reciprocable piston, and intake valve therein; comprising, in accordance with the invention, means for delaying the closing time of the valve, in the course of the compression stroke, with the piston moving upwards, for obtaining reduced compression pressure; and means for closing the valve to its at least nearly closed condition within the closing delay period. The inventive delaying and closing means is preferably embodied in a specifically shaped cam for controlling the operation of the intake valve, with respective depressed, slightly protruding as well as flat portions at preferred, predetermined crank angle positions.
摘要:
An image pickup module includes a cover member, an image pickup device chip including photodiodes, a fixing member which is arranged around the image pickup device chip and which connects the cover member and the image pickup device chip together, a rewiring substrate arranged on the side opposite to the cover member of the image pickup device chip, connection members for connecting the image pickup device chip with the rewiring substrate, and a space surrounded by the cover member, the image pickup device chip, and the fixing member. The image pickup device chip includes a semiconductor substrate. The semiconductor substrate includes through-hole electrodes penetrating the substrate. When an area corresponding to the fixing member in the orthogonal projection of the image pickup module with respect to the cover module is defined as a fixed area, the through-hole electrodes and the connection members are arranged in the fixed area.
摘要:
A solid-state image pickup device including: a resin package which includes a recessed section; a solid-state image pickup element disposed in the recessed section; and a cover fixed to the recessed section via a fixing member so as to cover the solid-state image pickup element, wherein: the resin package includes a substrate integrated therewith; the substrate includes a first protruding section, a second protruding section and a branched section, the first and second protruding sections protruding from a first side of the resin package, and the branched section being disposed inside the resin package and disposed between the first and second protruding sections; and an outer peripheral section of the fixing member is disposed inside an end of the branched section when seen from the direction in which light is incident.
摘要:
A solid-state imaging apparatus, comprising: a semiconductor chip having a principal face including a pixel region; a protruding portion disposed on the principal face to surround the pixel region; a cover member disposed over the pixel region; and an adhesive material surrounding the pixel region and bonding the cover member and the protruding portion, is provided. The protruding portion has top and first side faces facing the space, a first edge line being formed by this two faces. The adhesive material bonds the top face of the protruding portion and the cover member. The adhesive material has a first face facing the interior space, and the first face extends from the first edge line toward the cover member. Perimeters of the interior space, in planes parallel to the principal face become shorter in a direction from the top face of the protruding portion toward the cover member.
摘要:
A refrigeration system (10) includes: a refrigerant circuit (11) performing a vapor compression refrigeration cycle by including a compressor (30), a utilization side heat exchanger (24) configured to allow refrigerant to perform heat exchange with air, and a heat-source side heat exchanger (25) configured to allow refrigerant to perform heat exchange with water; and a casing (14) housing the utilization side heat exchanger (24). The casing (14) contains a power supply (31) including a power semiconductor device and configured to supply electric power to the compressor (30), and also contains a cooler (19) configured to cool the power supply (31) by supplying air to the power supply (31).