摘要:
A camera viewer device including an assembling sheet member developed and changed in shape between a box-shaped angle finder and a direct viewing finder. The sheet member includes first and second mirror wall portions with first and second inner mirrors, an attachment wall portion attached to a back face of a camera body, and an upper wall portion. In the box-shaped angle finder, the first mirror reflects an image of a subject in a display panel on the back face of the camera body and downwardly projects the image of the subject, the second mirror upwardly projects the projected image, a window portion of the attachment wall portion is opposed to the display panel, and a window portion of the upper wall portion is opposed to the second mirror wall portion to look into the interior of the assembled sheet member through the window portion of the upper wall portion.
摘要:
A method for manufacturing a resin mold includes the steps of: attaching a transmitting resin member capable of transmitting a laser beam and an absorbing resin member capable of absorbing the laser beam; and irradiating the laser beam on an interface between the transmitting resin member and the absorbing resin member from a surface of the transmitting resin member so that a welding spot is formed on the interface and the transmitting resin member and the absorbing resin member are welded. The laser beam is irradiated homogeneously on the interface by a homogenizer so that a center portion of the welding spot and an outer portion of the welding spot are heated homogeneously by the laser beam.
摘要:
A pressure sensor is provided. The pressure sensor includes a body, a sensing element, and a projection part. The body has an internal space and an introduction passage. The internal space is in communication with an outside of the body through the introduction passage. The sensing element is disposed in the internal space of the body and capable of detecting pressure of air in the internal space. The projection part is disposed in the internal space of the body or the introduction passage of the body, and inhibits liquid from entering the internal space.
摘要:
A resin leak detector includes a pressure sensor element and a leak determination unit. The pressure sensor element detects a pressure in a case cavity. That is, when resin leaks into a space between an upper circuit case and a lower circuit case, the pressure in the case cavity decreases temporarily. The decrease of the pressure in the case cavity is detected by the pressure sensor element based on comparison between a detected pressure and a predetermined lower limit. The resin leak into the upper and lower circuit case is detected without cutting an outer case of an electronic device such as an acceleration sensor or the like.
摘要:
A semiconductor device includes: a semiconductor chip; a package for accommodating the chip, wherein the package has a box shape with an opening and a bottom; and a cover for sealing the opening of the package. The semiconductor chip is disposed on the bottom of the package. The cover has a plate shape. The cover includes a protrusion, which is disposed at a center of the plate shape. The protrusion protrudes toward an outside of the package.
摘要:
A method for manufacturing a resin mold includes the steps of: laminating a second resin member, a filling member and a first resin member in this order; and irradiating with the laser beam from a first resin member side so that the first resin member and the second resin member are welded. The first resin member is capable of transmitting a laser beam. The laser beam works as a heat source. The second resin member is capable of absorbing the laser beam. The filling member fills a clearance between the first and second resin members when the first and second resin members are attached. Thus, the method provides the resin mold without a defect such as a void.
摘要:
A ski game machine executes a game program in response to a control signal given by rotating imitation skis by a player to display an object of a skier corresponding to the player on a display device. The ski game machine comprises: a ski rotation detector for generating the control signal by detecting direction and degree of a rotation of the imitation ski; a control unit for obtaining position data showing a current position of the skier on a ski course according to data of ski course and the control signal, generating polygon data showing a trace of the skis of the skier according to the position data, storing the polygon data while the skier is skiing on the ski course, and generating display data of the trace to display on the display device according to the stored polygon data of the trace; and a display for displaying the ski course with the trace of the skis according to the display data of the trace generated by the control unit.
摘要:
A system and method for performing convergence calibration, wherein the test patterns generated during the convergence procedure illuminate only one convergence sensor at a time. Since only one sensor is illuminated at a time, there is no need to switch among sensors in order to obtain sensor readings, and the sensors can share an A/D converter without such switching. Therefore, in a convergence apparatus according to the invention two or more sensor couplings are simply coupled to a shared coupling which is, in turn, coupled to the input of a shared A/D converter. Thus, no switching circuitry is required, it is not necessary to perform a sensor/sensor coupling association routine, and there is no need for a convergence subsystem memory.
摘要:
Human Nerve Growth Factor-2 (NGF-2, also known as Neurotrophin-3 or NT-3) has been found to promote the proliferation of peripheral blood leukocytes. The invention provides methods using hNGF-2 polypeptides in the treatment of neutropenia.
摘要:
An apparatus for manufacturing cement clinker is disclosed in which raw material powder of cement pre-heated and partially pre-calcined by a pre-heating unit such as a suspension pre-heater (or a provided pre-calciner') is charged into a granulating furnace as to be granulated, thus-obtained granulated material is charged into a sintering furnace as to be sintered, and the sintered material is cooled and recovered by a cooling unit, the apparatus having a granulating furnace so that the granulating performance of the granulating furnace is improved. A fuel supply unit for forming a local hot region is disposed immediately above a porous perforated distributor disposed in the throat portion between the granulating furnace and the sintering furnace so that the granulating furnace is formed into a jet fluidized bed structure, the lower portion of the granulating furnace has an inverse frustum of circular cone (a cone portion) so formed as to cause the granulated material to form a downward moving bed, and raw material powder of cement is blown through the side wall of the cone portion, and it is sufficiently dispersed in the moving bed before it reaches the local hot region.