Abstract: According to one embodiment, a flat-panel display device includes a first substrate including an output pad to which a signal necessary for displaying an image on an active area is supplied from a signal supply source, a dummy pad juxtaposed with the output pad, a signal line connected to the output pad, a switching element connected to the signal line, a pixel electrode connected to the switching element in the active area, a first dummy line connected to the dummy pad, spaced apart from the signal line and including a first projection protruding in a direction crossing a direction of extension of the first dummy line, and a second dummy line spaced apart from the dummy pad and the signal line and including a second projection opposed to the first projection.

Abstract: A sheet conveyance device includes: a motor; an ON-OFF control unit, which selectively executes an ON control and an OFF control on the motor; a rotation control unit, which selectively executes a first-direction control and a second direction control; a jam detecting unit; an interlock switch; and a setting unit. The first-direction control sets a rotation direction of the motor as a first direction when the motor is rotated by the ON control. The second direction control sets the rotation direction of the motor as a second direction opposite to the first direction when the motor is rotated by the ON control. The setting unit sets the ON-OFF control unit to perform the ON control and sets the rotation control unit to perform the second direction control when the jam is detected by the jam detecting unit and the interlock switch has been turned off.

Abstract: An image display device includes an image display component, a projection component that forms an optical image corresponding to an image displayed by the image display component, a distance measurement component having a detector that detects an indicator for performing an touch operation relative to the optical image to acquire distance information from the detector to the indicator, and a controller that determines whether or not the indicator has performed the touch operation relative to the optical image based on the distance information and relative movement information between the distance measurement component and at least one of the image display component and the projection component.

Abstract: A method of production of an ?+?-type titanium alloy part for a motorcycle, car, or bicycle which has a high Young's modulus (rigidity) in the axial direction of the shaped product and a bolt, engine valve, or connecting rod made of an ?+?-type titanium alloy and a method of production of the same, wherein an ?+?-type titanium alloy is heated at the temperatures giving the ?-single phase, then is uni-directionally hot rolled, the plate is machined so that a direction vertical to both the hot rolling direction and thickness direction (width direction) corresponds to the direction in which high rigidity is demanded in the finished part, that is, the axial direction of the bolt, engine valve, or connecting rod, and the X-ray diffraction intensities I(0002), I(10-10), and I(10-11), of the (0002) plane, (10-10) plane, and (10-11) plane of the titanium ?-phase measured at the cross-sections vertical to the longitudinal axial direction of the parts satisfy I(0002)/[I(10-10)+I(10-11)]?1.

Abstract: [Object] To increase contact conductivity with carbon and durability of a titanium or titanium alloy material for a fuel cell separator so as to increase the lifetime of a fuel cell. [Solution] Provided is a titanium or titanium alloy material for a fuel cell separator having a surface shape in which a plurality of projections are distributed, and a titanium oxide film on a surface of the projections. Fine projections are assumed to increase the contact conductivity remarkably. The present invention has high usability in the cell manufacturing industry.

Abstract: An ?+? type titanium alloy sheet to be used for a welded pipe with a rolling direction of the sheet set to a circumference direction of the pipe includes: a composition containing, in mass %, 0.8 to 1.5% of Fe, 4.8 to 5.5% of Al, 0.020% or less of N, O in a range satisfying Q=0.14 to 0.

Abstract: The present invention provides a method for removing moisture from fluorine-containing compounds, the method comprising bringing a fluorine-containing compound contaminated with moisture into contact with an aqueous solution containing a metal salt. The method of the present invention can continuously and efficiently remove moisture from various fluorine-containing compounds, such as hydrofluoroolefins. In addition, the method produces less waste, etc., and is an industrially advantageous moisture removal method.

Abstract: Disclosed is a rotary input device, including: a rotary operation device; a rotation detecting section; a rotation driving section; a display control section to scroll an image under display by rotation of the rotary operation device; a judging section to judge whether the detected rotation angle reaches a critical angle corresponding to an end part of a range of the displayed image or not; and a rotation controlling section to reversely rotate the rotary operation device to an initial position or a reference position when it is judged that the rotation angle reaches the critical angle and the rotary operation is released, wherein the display control section displays the image displayed on the display section at a display position corresponding to the initial position or the reference position when the rotary operation device is reversely rotated to the initial position or the reference position.

Abstract: An object of the present invention is, even when the design of a weather strip body with a specific gravity of about 0.5 to 0.85 is improved using a nonwoven fabric, to provide a weather strip with excellent trackability and excellent adhesiveness between the weather strip body and the nonwoven fabric. The weather strip of the present invention comprises a weather strip body having a specific gravity of 0.5 to 0.85 and made of an ethylene-propylene copolymer rubber, an adhesive resin sheet comprising random polypropylene and a polypropylene-based thermoplastic elastomer, and a nonwoven fabric, said nonwoven fabric being attached to the weather strip body via the adhesive resin sheet.

Abstract: [Object] To increase contact conductivity with carbon and durability of a titanium or titanium alloy material for a fuel cell separator so as to increase the lifetime of a fuel cell. [Solution] Provided is a titanium or titanium alloy material for a fuel cell separator having a surface shape in which a plurality of projections are distributed, and a titanium oxide film on a surface of the projections. Fine projections are assumed to increase the contact conductivity remarkably. The present invention has high usability in the cell manufacturing industry.

Abstract: This invention provides a process for producing 2,3,3,3-tetrafluoropropene, the process comprising: (1) a first reaction step of reacting hydrogen fluoride with at least one chlorine-containing compound selected from the group consisting of a chloropropane represented by Formula (1): CClX2CHClCH2Cl, wherein each X is the same or different and is CI or F, a chloropropene represented by Formula (2): CClY2CCl?CH2, wherein each Y is the same or different and is CI or F, and a chloropropene represented by Formula (3): CZ2?CClCH2Cl, wherein each Z is the same or different and is CI or F in a gas phase in the absence of a catalyst while heating; and (2) a second reaction step of reacting hydrogen fluoride with a reaction product obtained in the first reaction step in a gas phase in the presence of a fluorination catalyst while heating. According to the process of this invention, 2,3,3,3-tetrafluoropropene (HFO-1234yf) can be obtained with high selectivity, and catalyst deterioration can be suppressed.

Abstract: An insulating film is arranged between a gate line and a gate shield electrode. A concave portion which extends in a first direction along with the edges of the gate line is formed in the insulating film. The concave portion in a slit shape is formed along with the edges of both sides of the gate line, respectively. The gate shield electrode extends to the concave portion.

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a pixel electrode which is located in an inside surrounded by a first gate line, a second gate line, a first source line and a second source line, and a second substrate including a common electrode. The pixel electrode includes a contact portion, two or more main pixel electrodes, and a connection portion connecting the main pixel electrodes.

Abstract: First a metal plate is coated with a primer layer. Next the metal plate is coated with an adhesive layer over the primer layer. Then the metal plate is coated with a compound that includes an inorganic fiber, an organic fiber, an unvulcanized fluororubber, a peroxide for vulcanization and an inorganic filler over the primer layer and the adhesive layer. Thereafter, the metal plate coated with the compound is hot pressed with the fluororubber being vulcanized.

Abstract: An image forming apparatus having a first motor for rotating a roller for transporting recording paper includes a second motor supplied with electric power from the same power line as the first motor, a driver circuit connected to the power line and generating driving electric power based on electric power from the power line to feed the driving electric power to the second motor, and a controller controlling, on detecting a jam of the recording paper and an open state of a cabinet cover, the driver circuit such that driving electric power is supplied from the power line to the second motor.

Abstract: Provided is a multiplex pipe and a system for recovering steam from a geothermal well, which are capable of solving all of the various problems with a neutralization pipe prepared by painting or the like of an alkali-resistant coating on the inner face of an acid-resistant single pipe. A multiplex pipe 10 that is configured to recover steam from a geothermal well GT, includes: a casing pipe 1 located outside; and a duplex pipe 4 that is slidable relative to the casing pipe 1 in the casing pipe 1, and has a first gap 5 with an inner face of the casing pipe 1, the duplex pipe including an outer pipe 2 having acid-resistance and an inner pipe 3 having alkali-resistance, the outer pipe 2 and the inner pipe 3 defining a second gap 6 therebetween.

Abstract: The present invention provides a process for producing 2,3,3,3-tetrafluoropropene, comprising the steps of producing 2-chloro-3,3,3-trifluoropropene by reacting anhydrous hydrogen fluoride with a specific chlorine-containing compound in a gas phase in the presence of a fluorination catalyst while heating; and producing 2,3,3,3-tetrafluoropropene by reacting 2-chloro-3,3,3-trifluoropropene with anhydrous hydrogen fluoride in a gas phase in the presence of a fluorination catalyst while heating, the step of producing 2-chloro-3,3,3-trifluoropropene being performed after the step of producing 2,3,3,3-tetrafluoropropene. According to the process, 2,3,3,3-tetrafluoropropene can be produced with reduced energy and equipment costs in an economically advantageous manner.

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a pixel electrode which is located in an inside surrounded by a first gate line, a second gate line, a first source line and a second source line, and a second substrate including a common electrode. The pixel electrode includes a contact portion, two or more main pixel electrodes, and a connection portion connecting the main pixel electrodes. The common electrode includes main common electrodes located above the first gate line, above the second gate line and above a point between the main pixel electrodes, and sub-common electrodes located above the first source line and above the second source line.

Abstract: A linear actuator having a linearly extending slider disposed in a body casing, a plurality of magnets fixed to the slider along the axial direction of the slider, and a plurality of coils supported by the body casing so as to surround the slider to which the magnets are fixed, the linear actuator being structured so that a slider shifts in the axial direction relative to the body casing due to interaction between energized coils and magnets, the linear actuator further comprising a plurality of flat springs each supporting one end or the other end of the slider in the axial direction, each flat spring being elastically deformed relative to the axial direction of the slider.

Abstract: The present invention provides titanium material for a separator for solid polymer fuel cell use comprised of titanium which has a surface layer part where conductive compound particles are affixed, which is excellent in contact resistance between the separator surface and carbon paper and in durability, and which is low in cost and superior in recyclability and a method of production of the same. This titanium material for separator use has on the surface of the titanium base material a film comprised of the titanium compound particles made of titanium carbide, titanium nitride, or titanium carbonitride and titanium oxide. The film has a thickness of 0.1 to 1 ?m, the coverage rate is an area percentage of 20% or more, and the contents of carbon and nitrogen in the film total 5 to 40 at %. The titanium material for a separator is produced by annealing or shot blasting and pickling.