摘要:
Each image print apparatus is connected to a nearest base station by radio, and a plurality of base stations are connected to a public communication network. A server apparatus is connected to the public communication network. The server apparatus sends an image of advertisement information to a plurality of image print apparatuses via the public communication network and base stations, and each image print apparatus additionally prints the image of advertisement information received from the server apparatus on a photo image to be printed, which is designated by the customer.
摘要:
A diode device for face down bonding use comprising: a semiconductor main body; a first region for forming an electrode, the region being exposed at a first surface of the semiconductor main body; a first electrode provided in the first region; a second region for forming another electrode, the second region being provided within the semiconductor main body; a third region conducting the second region to the first surface through the semiconductor main body; and a second electrode provided in the third region on the first surface.
摘要:
A digital still camera combines a display pattern received from a printing apparatus and a photographed image with each other, and displays the resultant image on a viewfinder. A user adjusts the balance between the display pattern and the image of the object both being displayed on the viewfinder, and depresses a shutter release button. The digital still camera fetches the photographed image. The digital still camera sends to the printing apparatus the fetched image and a pattern name specifying the display pattern used at the time of photographing. The printing apparatus combines the decoration pattern specified by the pattern and the image received from the digital still camera into composite image data. The printing apparatus prints the composite image data.
摘要:
A variable-capacitance diode element is disclosed which comprises a semiconductor substrate of a first conductivity type having an epitaxial layer of the first conductvity type provided on a main surface portion thereof, said epitaxial layer having a higher resistivity than that of said semiconductor substrate; a first diffusion layer of the first conductivity type diffused in said epitaxial layer and having a lower resistivity than that of said epitaxial layer; a second diffusion layer of a second conductivity type surrounded by said first diffusion layer and having a lower resistivity than that of said first diffusion layer; and a third diffusion layer of the second conductivity type of a small diffusion length covering an exposed portion of a major surface of said first diffusion layer and an exposed portion of a major surface of said diffusion layer. With such construction, the capacitance variation range of the diode element is widened, and the high-frequency serial resistance R.sub.S is reduced, so that the quality factor Q is enhanced.
摘要:
A variable-capacitance diode element having a wide capacitance variation range is disclosed which comprises an epitaxial layer of a first conductivity type which is provided on a semiconductor substrate of the first conductivity type; a diffusion layer of the first conductivity type which is formed in the epitaxial layer with a higher concentration than said epitaxial layer by means of ion implantation; at least one diffusion layer of a second conductivity type which is formed in the diffusion layer of the first conductivity type so as to define PN junction; and a first-conductivity type buried layer of a low resistivity which is formed the boundary portion between the semiconductor substrate and the epitaxial layer where a depletion layer reaches which occurs in response to a reverse bias voltage being applied to the PN junction, whereby the depletion layer is caused to extend to a maximum possible effect.
摘要:
A method for manufacturing a solid electrolytic capacitor, capable of joining a bolster member interposed between an anode lead and an anode lead frame to the anode lead frame with good adhesion property and high positional accuracy where a bolster member is obtained from a ladder-shaped frame such that a width of the bolster member in a direction perpendicular to a lead-out direction of an anode lead is larger than a width of an anode lead frame, and the bolster member is aligned with the anode lead frame while being chucked, and then is joined to the anode lead frame.
摘要:
Disclosed is a continuous-length switch that comprises first and second electrode plates. Along side regions of one of the electrode plates are provided conductive regions. Extending from these conductive regions are protrusions. Positioned between the conductive portions and the protrusions are non-conductive portions defined by holes. The protrusions either expand or contract to allow for a bending or winding of the switch to be performed without any buckling of the electrode plates.
摘要:
A work holding apparatus is a work holder for holding a work in a predetermined position in relation to a basic member. A base column is rotatably supported astride on two sets of base plates. Holding fixtures are removably mounted on each side of the base column, such that different types of works can be supported and clamped by the holding fixtures. An indexing-rotation driving device rotates the base column such that it may be applicable to various types of works, thereby facilitating the holding of many types of works and the replacement of supporters and clamps. Furthermore, the base plate for supporting the base column is divided into two sets to reduce the weight of the base plate moving parts, and a base plate synchronizing means is provided to insure synchronized operation of the two base plates.
摘要:
A flame retardant for polyolefins, which comprises as an effective ingredient a hardly water-soluble or water-insoluble, nitrogen-containing phosphorus compound obtained by mixing 100 parts by weight of a condensed phosphoric acid compound with 10 to 100 parts by weight of a triazine compound and heating the mixture at 100.degree. to 250.degree. C. in the presence or absence of water.
摘要:
Highly durable flame-retardant polyurethanes can be produced by the process wherein 3 mols of dibromoneopentyl glycol is reacted with 0.5 to 4 mols of phosphoric anhydride, the ester thus obtained is reacted with at least one member selected from the group consisting of alkylene oxides and haloalkylene oxides and then, the phosphorus compound thus obtained, as a portion of a polyhydroxyl component, is incorporated with another polyhydroxyl compound and reacted with a polyisocyanate component in the presence of a catalyst.