Abstract: A telephone line interface section, which has a selector switch for selectively connecting two of a facsimile section, a telephone line and an information unit such as a personal computer, is provided. The telephone line interface section is provided with a telephone line monitor which detects an ON/OFF state of a start switch for directing the facsimile section to be operated and detects existence or non-existence of a DC loop current which is a connecting signal at the time when the facsimile section is connected to an external telephone switchboard via the telephone line. The selector switch connects the facsimile section to the information unit based upon the telephone line monitor when the start switch is in the ON state and the connecting signal is not detected. As a result, in the case where the facsimile section is used as a scanner and printer of the information unit, the facsimile section can be simply connected to the information unit.

Abstract: A deflection yoke including a saddle shaped horizontal deflection coil, a saddle shaped vertical deflection coil located outside the saddle shaped horizontal deflection coil, and a core located outside the saddle shaped vertical deflection coil, wherein the screen side flange portion (66) of the saddle shaped horizontal deflection coil has a contour (63) of a smoothly curved line and the ratio (r=c/d) of the maximum width (c) to the maximum height (d) for the flange portion (66) is in the range of from 2.2 to 3.5. The present deflection yoke provides improved image quality.

Abstract: The present invention discloses a color cathode ray tube and a deflection yoke. In accordance with the present invention the color cathode ray tube has a color cathode ray tube main body. The main body has a glass panel portion and a glass funnel portion connected to a rear part of the glass panel portion. An electron gun is located at rear part of the color cathode ray tube main body. The color cathode ray tube also has a deflection yoke. The deflection yoke has a saddle shaped horizontal deflection coil located at a rear periphery of the color cathode ray tube main body, a saddle shaped vertical deflection coil located outside the saddle shaped horizontal deflection coil, and a core located outside the saddle shaped vertical deflection coil. The center portion of the screen side flange portion of either the horizontal deflection coil or the vertical deflection coil forms a dent toward the electron gun side.

Abstract: The present invention discloses a color cathode ray tube and a deflection yoke. In accordance with the present invention the color cathode ray tube has a color cathode ray tube main body. The main body has a glass panel portion and a glass funnel portion connected to a rear part of the glass panel portion. An electron gun is located at the rear part of the color cathode ray tube main body. The color cathode ray tube also has a deflection yoke. The deflection yoke has a saddle shaped horizontal deflection coil located at a rear periphery of the color cathode ray tube main body, a saddle shaped vertical deflection coil located outside the saddle shaped horizontal deflection coil, and a core located outside the saddle shaped vertical deflection coil. A screen side flange portion of the horizontal deflection coil or the vertical deflection coil form a projection toward the screen side.

Abstract: A deflection yoke is formed with a saddle shaped horizontal deflection coil (85), a saddle shaped vertical deflection coil (86) located outside the horizontal deflection coil (85), and a ferrite core (87) located outside the vertical deflection coil (86). The screen side flange portion (82) of the horizontal deflection coil (85) has a gap (83) therethrough in the upper and lower direction. The screen side flange portion (82) is an arch-shaped portion provided at a screen side end of the horizontal deflection coil (85).

Abstract: A deflection yoke for a cathode ray tube can correct both the pincushion distortion at the upper and lower edges of the screen and the misconvergence of the screen at the same time by the deflection yoke itself without the need for a correction magnet. The deflection yoke comprises a saddle shaped horizontal deflection coil, a saddle shaped vertical deflection coil located outside the horizontal deflection coil, and a high permeability core located outside the vertical deflection coil. The core has notch portions at the center parts of the upper and lower portions of the screen side end.

Abstract: The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA.

Abstract: A deflection yoke which is capable of sufficiently reducing a high order raster distortion (gullwing) at the upper and lower edges of the screen without damaging coil wires of the screen side flange portion (5) at the time of winding the horizontal deflection coil (1). A deflection yoke is formed with a saddle shaped horizontal deflection coil (1), a saddle shaped vertical deflection coil (2) located outside the horizontal deflection coil (1), and a ferrite core (3) located outside the vertical deflection coil (2). The screen side cone portion (1a) of the horizontal deflection coil (1) is wound with a winding angle range from 1.degree. to 80.degree. with a higher winding distribution in the range from 18.degree. to 30.degree. with the horizontal axis as the standard. The head point in the direction of the screen side tube axis of the screen side cone portion (1a) of the horizontal deflection coil (1) is located 30 mm away from the screen side tip portion of the ferrite core (3).

Abstract: A deflection yoke for a cathode ray tube can correct both the pincushion distortion at the upper and lower edges of the screen and the misconvergence of the screen at the same time by the deflection yoke itself without the need for a correction magnet. The deflection yoke comprises a saddle shaped horizontal deflection coil, a saddle shaped vertical deflection coil located outside the horizontal deflection coil, and a high permeability core located outside the vertical deflection coil. The core has notch portions at the center parts of the upper and lower portions of the screen side end.

Abstract: A sucking failure detecting device built into an apparatus which transfers an object by sucking the object onto a sucking hole of a sucking head of the apparatus, the detecting device comprises: a light-emitting device emitting light and disposed on a movement path of the sucking head; and a light-receiving device disposed inside the sucking head which is made of light-shielding material, the light-receiving device receiving the light emitted by the light-emitting device and passing through the sucking hole.

Abstract: The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA.

Abstract: A reinforced resinous laminate comprising at least two strips of thermoplastic film, at least one annealed aluminum foil interlaid between the strips, and adherent coating on either surface of the metal foil to bond the annealed aluminum foil and the strips together. The strips of thermoplastic film are oriented monoaxially and have the directions of orientation at an angle each other.