摘要:
A semiconductor device having a light transparent window includes: a wall produced at an outer contour of a light receiving section on the surface of a semiconductor chip, the molding resin which is produced after a process of inserting the chip in a metal mold. The wall and the metal mold adhere with each other for producing a space between the chip and the metal mold so that a light transparent window is produced at a light introduction section in a separate position from the wall above the chip.
摘要:
The present invention relates to a white balance adjusting device for a color video camera for photographing an object irradiated by light from a blackbody radiation source or a non-blackbody radiation source. When recording operation is being performed, the white balance adjusting device prevents the moving operation of a fluorescent light correction filter and a color temperature conversion filter into an optical path of image pickup means and permits a white balance adjustment operation performed by electrically correcting an output of the image pickup means. When a recording operation is not being performed, the white balance adjusting device permits the moving operation of the fluorescent light correction filter and the color temperature conversion filter into the optical path and permits white balance adjustment operation performed by electrically correcting the output of the image pickup means.
摘要:
With an audiovisual information presentation system, pictorial image data, drawn on paper sheets in advance and to be optically projected on a screen using an optical projector, is sequentially sensed by a TV camea. Speech corresponding to the image data is input through a microphone. A data storage unit stores the image data and corresponding audio data together with code data for identifying pairs of image and audio data. When a search mode is designated, a desired pair of image and audio data is automatically searched from the data storage unit under the control of a CPU, and is reproduced by electrical monitor display units and a loudspeaker unit independent of image display on the projection screen.
摘要:
The present invention relates to the production of descaled animal fiber. The scale is effectively removed by oxidation of a surface of the animal fiber with an oxidizing reagent, following by treatment with a proteolytic enzyme in the presence of salt. The resulting animal fiber has excellent shrink-proof properties.
摘要:
An electromagnetic reed valve comprises a pressing member which is mounted at a plunger. The pressing member is urged by a spring toward a reed valve body, so that the pressing member urges at least that portion of the reed valve body which confronts the outlet of a valve chamber, when the outlet is closed by the reed valve body.
摘要:
A position control device for controlling a position of a movable member has high durability and is free from a hunting phenomenon. Electric contacts arranged in a row at a given pitch are respectively connected to the nodes between series-connected resistors and first and second brushes interlocked with the movable member can contact the adjoining two of the electric contacts at a time such that discrete two voltage signals are generated at the first and second brushes. A pair of comparators compare these voltage signals with a voltage signal corresponding to a target position where the movable member is to be stopped and a driving means for the movable member stops its operation when the former voltage signals sandwitch the latter voltage signal. A third brush capable of contacting index terminals in response to the movement of the movable member and a pair of memorizing means capable of memorizing the outputs of the comparators each time the third brush contacts one of the index terminals are provided for minimizing the error in the position where the movable member is actually stopped.
摘要:
The present invention relates to an optical-semiconductor device, which is prepared by: arranging a sheet for optical-semiconductor element encapsulation including an encapsulating resin layer capable of embedding an optical-semiconductor element and a wavelength conversion layer containing light wavelength-converting particles and being laminated directly or indirectly on the encapsulating resin layer, on an optical-semiconductor element-mounting substrate so that the encapsulating resin layer faces the optical-semiconductor element-mounting substrate; followed by compression-molding, in which the wavelength conversion layer is present on an upper part of a molded body in which the optical-semiconductor element is embedded therein, but is not present on a side surface of the molded body.
摘要:
An automatic door sensor includes: at least one sensor module unit (sensor module 11) configured to detect optically an object or a human body and to output, according to the detection results, a signal to a door controller for controlling an automatic door to open/close; an accommodation unit (profile 12) capable of accommodating the at least one sensor module unit; a cover member (front cover 13) that is transmissive to light for use for the detection performed by the sensor module unit and configured to cover the accommodation unit in which the sensor module unit is accommodated; and a functionality expansion module (LED module 14) either side of which can be joined to the cover member and that is configured to expand functionalities of the automatic door sensor by performing communication with the sensor module unit.
摘要:
An IP server sends e-mail to a mobile device MS. This e-mail includes an application specifier that specifies startup of a Java application stored in mobile device MS. On the other hand, the ADF for the Java application stored in mobile device MS includes trusted source data containing a plurality of e-mail addresses that indicate trusted origins. Mobile device MS compares the e-mail transmission origin address with the trusted source data. Mobile device MS, only in the case where the transmission origin address of the received e-mail is included in the trusted source data, starts up a Java application based on an application specifier included in said e-mail.
摘要:
A driving device includes a base and a conductive pattern portion provided on a surface of the base. The conductive pattern portion has a finger touch portion, touching portions and conductive connecting portions connecting the finger touch portion and each of the touching portions. When a surface of the base is contacted with a multi-touch display of an information processor, each of the touching portions activates a corresponding touching area of the multi-touch display. Thus, a predetermined action is executed by the information processor.